Juniper MX480 3D Bedienungsanleitung

MX480 3D Univ er sal Edg e R out er Har dw are Guide Published: 2014-03-26 Cop yright © 2014, Juniper Netw orks, Inc.[...]

Juniper Netw orks, Inc. 1194 North Mathil da Av enue Sunnyv ale, Calif ornia 94089 US A 408-7 45-2000 www .juniper .net Juniper Netw orks, Junos, St eel-Belted R adius, NetScre en, and ScreenOS ar e register ed trademarks of Juniper Ne tworks, Inc. in the Unit ed Sta tes and other c ountries. The Juniper Netw orks Logo , the Junos log o, and JunosE[...]

T abl e of C ont ents About the Documenta tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix Junos Documentation and Rel ease Not es . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix Documenta tion Conv entions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix Documenta[...]

MX480 Host Subsy stem Ov erview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 MX480 Host Subsy stem Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 MX480 Host Subsyst em LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 MX480 Swit ch Control Boar d (SCB) Ov [...]

MX480 DC P ower Supply Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 DC P ower Supply Configur ations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 MX480 DC Po wer Suppl y LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 MX480 Cooling S ystem Ov erview . . . . . . . . [...]

R einstalling the FPCs After Installing the MX480 Rout er with a Lift . . . . . . . 88 Installing the MX480 Router Cabl e Management Bra cket . . . . . . . . . . . . . . . . . . 89 Chapter 8 Installing the MX480 Rout er Without a Mechanical Lift . . . . . . . . . . . . . . . . 91 T ools Requir ed to Install the MX480 Router Without a Mechanical Lif[...]

Chapter 11 Config uring Junos OS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 Initiall y Configuring the MX480 Rout er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 P art 3 Har dware Maint enance, T roubl eshooting, and Repl acement Pr ocedur es Chapter 12 Maintaining MX480 Ro[...]

Chapter 14 R eplacing MX480 Hardwar e Components . . . . . . . . . . . . . . . . . . . . . . . . . . 169 MX480 Field-R eplac eabl e Units (FRUs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 T ools and P arts Re quired to R eplac e MX480 Hardw are Components . . . . . . . . 170 R eplacing the MX480 Air Filt er . . . . . . . . [...]

R eplacing an SFP or XFP T r ansceiver on an MX480 DPC, MPC, MIC, or PIC . . . . 229 R emoving an SFP or XFP T ransceiv er from an MX480 DPC, MPC , MIC, or PIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229 Installing an SFP or XFP T ransc eiver into an MX480 DP C, MPC, MIC, or PIC . [...]

Opera ting T empera ture W arning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265 Pr oduct Disposal W arning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266 Ele ctrical Sa fety Guidelines and W arning s for the MX480 Rout er . . . . . . . . . . . . 267 General Electric al Saf ety W arnings f[...]

MX480 Rout er Grounding Cable Specific ations . . . . . . . . . . . . . . . . . . . . . . 297 MX480 A C P ower Specifica tions and R equirements . . . . . . . . . . . . . . . . . . . . . . 297 A C Elec trical Specific ations for the MX480 R outer . . . . . . . . . . . . . . . . . . . 298 A C Pow er Circuit Bre aker R equirements for the MX480 R out[...]

P art 5 Index Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333 Cop yright © 2014, Juniper Netw orks, Inc. xii MX480 3D Univers al Edge Rout er Hardware Guide[...]

List of Fig ur es P art 1 MX480 3D Universal Edg e Rout er Overview Chapter 2 MX480 Hardwar e C omponents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Figure 1: Front Vie w of a Full y C onfigured R outer Chassis . . . . . . . . . . . . . . . . . . . . 10 Figure 2: Rear View of a Fully Configur ed A C-Pow ered Rout [...]

Chapter 5 Unpacking the MX480 Rout er . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 Figure 34: Contents of the Shipping Cr ate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 Chapter 6 Installing the MX480 Rout er Mounting Hardware . . . . . . . . . . . . . . . . . . . . . 73 Figure 35: Ins talling [...]

P art 3 Har dware Maint enance, T roubl eshooting, and Repl acement Pr ocedur es Chapter 12 Maintaining MX480 Rout er Hardware Components . . . . . . . . . . . . . . . . . . . 131 Figure 72: DPC Edges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 Figure 73: Do Not Gra sp the Connec tor Edge . . . [...]

Figure 116: Installing a DC Pow er Suppl y in the Rout er . . . . . . . . . . . . . . . . . . . . . 237 Figure 11 7: Connecting DC P ower t o the R outer . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 Figure 118: Connec ting P ow er Cabl es to the DC P ower Suppl y . . . . . . . . . . . . . . . 241 Figure 119: Removing the Cable Manageme[...]

List of T abl es About the Documenta tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix T abl e 1: Notice Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix T abl e 2: T e xt and Synt ax Con ventions . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

T abl e 24: Field-R eplac eable Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 T abl e 25: T ools and Parts R equired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 T abl e 26: Eff ect of T aking the Host Subsyst em Offline . . . . . . . . . . . . . . . . . . . . . 179 P art 4 Append[...]

About the Document a tion • Junos Documenta tion and Rel ea se Notes on pag e xix • Documenta tion Conv entions on page xix • Documenta tion Feedback on pag e xxi • R equesting T echnical S upport on page xxi Junos Documenta tion and Rel ea se Notes For a list of rel at ed Junos documentation, s ee http:/ / www .juniper .net/ techpubs/ soft[...]

T abl e 2 on page xx defines the t ext and s yntax con ventions used in this guide. T abl e 2: T ext and S yntax Con ventions Exampl es Description Conv ention T o enter c onfiguration mode , type the configur e c ommand: user@host> configur e R epresents te xt that y ou type. Bold text like this user@host> show chassis alarms No alarms curre[...]

T abl e 2: T ext and S yntax Con ventions (continued) Exampl es Description Conv ention • In the Logic al Interfa ces box, sel ect All Interface s . • T o cancel the c onfigura tion, click Cancel . R epresents graphical user interfa ce (GUI) items y ou click or select. Bold text like this In the configur ation edit or hierarchy , sele ct Protoc[...]

• Find CS C offerings: http:/ / www .juniper .net/ customers/ support/ • Se arch for kno wn bugs: http:/ / www2.juniper .net/kb/ • Find product doc umentation: http:/ / www .juniper .net/t echpubs/ • Find solutions and ans wer questions using our Kno wledg e Base: http:/ /kb.juniper .net/ • Downl oad the la test v ersions of softw are and[...]

P ART 1 MX480 3D Univ er sal Edg e R out er Ov ervie w • MX480 R outer Overvie w on page 3 • MX480 Hardw are Components on pa ge 9 1 Cop yright © 2014, Juniper Netw orks, Inc.[...]

Cop yright © 2014, Juniper Netw orks, Inc. 2 MX480 3D Univers al Edge Rout er Hardware Guide[...]

CHAPTER 1 MX480 R out er Ov ervie w • MX480 R outer Description on pag e 3 • MX480 R outer Hardw are and CLI T erminol ogy Mapping on page 4 • MX480 Component R edundancy on pag e 6 MX480 R outer Description The MX480 3D Univers al Edge Rout er is an Ethernet-optimize d edge rout er that pro vides both swit ching and carrier-cla ss Ethernet r[...]

The c onnections betw een DPCs, FPCs, MP Cs, and SCBs are or ganized in thr ee groups: • S witch fabric —Connects the interf ace cards and provides for packet tr ansport betw een DPCs, FPC s, and MPCs. • Contr ol plane—Gigabit Etherne t links betw een the combined S CBs/Routing Engines and each DP C, FPC, or MPC. All boar d-to-board inf orm[...]

T abl e 3: MX480 Rout er Har dware Components and CLI T erminolog y ( continued) Description CLI Name Hardwar e Model Number Component “MX480 SCB Description ” on pag e 31 MX SCB SCB-MX960 SCB Enhanced MX SCB SCBE-MX Interf ace Modules “MX480 Dense P ort Concentra tor (DPC) Description” on pa ge 12 See DPC s Support ed on MX240 , MX480 , an[...]

T abl e 3: MX480 Rout er Har dware Components and CLI T erminolog y ( continued) Description CLI Name Hardwar e Model Number Component “MX480 Po wer S ystem Description” on pa ge 49 N/ A PWR-BLANK-MX480 Po wer suppl y blank panel R elate d Documenta tion MX480 R outer Description on pag e 3 • • MX480 DPC P ort and Interfa ce Numbering on pa[...]

within a full y popula ted sys tem. Four A C pow er supplies provide full pow er redundancy . If one pow er suppl y f ails or is remo ved, the r emaining po wer supplies instantl y a ssume the entire elec trical load without interruption. T wo power supplies pro vide the maximum config uration with full po wer f or as long a s the rout er is operat[...]

Cop yright © 2014, Juniper Netw orks, Inc. 8 MX480 3D Univers al Edge Rout er Hardware Guide[...]

CHAPTER 2 MX480 Har dw ar e C omponents • MX480 Chassis De scription on page 9 • MX480 Midplane De scription on page 11 • MX480 Dense P ort Concentr at or (DPC) Overview on pa ge 12 • MX480 Modular P ort Conc entrat or (MPC) Overvie w on page 18 • MX480 Modular Int erfac e Card (MIC) Ov erview on page 20 • MX480 Fle xible PIC C oncentra[...]

Figure 1: Front V iew of a Full y C onfigured Rout er Cha ssis Figure 2: Rear Vie w of a Full y Config ured AC-P ower ed R outer Chassis Cop yright © 2014, Juniper Netw orks, Inc. 10 MX480 3D Univers al Edge Rout er Hardware Guide[...]

Figure 3: Rear Vie w of a Full y Config ured DC-Pow ered Rout er Cha ssis R elate d Documenta tion MX480 R outer Description on pag e 3 • • MX480 Midplane Description on p age 11 • MX480 R outer Physic al Specifica tions on page 281 MX480 Midplane Description The midpl ane is loc ated t ow ard the rear of the cha ssis and forms the r ear of t[...]

Figure 4: Midplane R elate d Documenta tion MX480 R outer Description on pag e 3 • • MX480 Chassis Description on p age 9 • MX480 Dense Port C oncentr ator (DP C) Description on page 12 • MX480 Modular P ort Conc entrat or (MPC) Description on pag e 18 • MX480 SCB Description on pa ge 31 • MX480 Fle xible PIC C oncentra tor (FPC) Descri[...]

If a slot is not occupie d by a DPC, a DPC blank panel must be install ed t o shield the empty slot and t o allo w cooling air to cir cula te properl y through the r outer . DPCs are hot-r emovabl e and hot-insertabl e, a s described in “MX480 Fiel d-Repl ace able Units (FRUs)” on pa ge 169 . When you inst all a DPC in an opera ting router , th[...]

DPC Component s Each DPC c onsists of the foll owing c omponents: • DPC co ver , which functions as a gr ound plane and a stiff ener . • Fabric int erfac es. • T wo Gigabit Etherne t interf aces that allo w contr ol informa tion, rout e inf ormation, and sta tistics to be sent bet ween the R outing Engine and the CPU on the DPCs. • T wo int[...]

In the s yntax of an int erfac e name, a h yphen ( - ) separa tes the media type from the DP C number (repr esented as an FP C in the CLI). The DPC slot number corre sponds t o the first number in the interf ace . The second number in the int erfac e corre sponds to the logic al PIC number . The la st number in the interf ace ma tches the port numb[...]

Figure 7: MX480 DPC Interf ace Port Mapping The DPC c ontains four logical PICs, number ed PIC 0 through PIC 3 in the CLI. E ach l ogical PIC cont ains 10 ports numbered 0 throu gh 9 . The sho w chassis hardw are command output displ ays a 40-port Gig abit Ethernet DPC with SFP ( DPCE-R-40GE-SFP ) install ed in DPC sl ot 3 . The DPC ( DPCE 40x 1GE [...]

PIC 2 BUILTIN BUILTIN 10x 1GE(LAN) Xcvr 0 REV 01 740-011782 PCH2NV7 SFP-SX Xcvr 1 REV 01 740-011782 PCH2P6Q SFP-SX Xcvr 2 REV 01 740-011782 PCH2NUG SFP-SX Xcvr 3 REV 01 740-011782 PCH2P10 SFP-SX Xcvr 9 REV 02 740-011613 AM0947SEXBT SFP-SX PIC 3 BUILTIN BUILTIN 10x 1GE(LAN) Xcvr 0 REV 01 740-011782 PCH2PL4 SFP-SX Xcvr 1 REV 01 740-011782 PCH2P1K SFP[...]

R elate d Documenta tion MX480 R outer Hardw are and CLI T erminol ogy Mapping on page 4 • MX480 Modular P ort Conc entra tor (MPC) Overvie w • MX480 Modular P ort Conc entrat or (MPC) Description on pag e 18 • MX480 Modular P ort Conc entrat or (MPC) LEDs on pag e 20 MX480 Modular P ort C oncentra tor (MPC) Description Modular P ort Conc ent[...]

Figure 8: T ypical MPC Support ed on the MX Series Rout er g004902 MPC (empty) Figure 9: MPC Install ed Horizontall y in the MX480 Rout er OK MASTER FAN ONLINE OFFLINE 0 1 1 0 FAIL FAIL PEM FAIL FAIL FAIL FAIL FAIL FAIL ESD OK OK OK OK OK OK OK 2 3 4 5 ACO/LT YELLOW ALARM RED ALARM NC NO C NC NO C MX480 REO RE1 0 1 2 3 SCB SCB g004909 MPC MPC Compo[...]

• Physic al MPC connec tors. • Up to f our Junos T rio chipsets, which perform c ontrol functions tail ored t o the MPC’ s media type. • Midplane c onnector s and power cir cuitry . • Pr ocessor subsy stem, which include s a 1.5-GHz CPU, sy stem contr oller , and 1 GB of SDRAM. • Online butt on which takes the MPC online or offline when[...]

physic al interf ace s to be support ed on a singl e line c ard. Y ou can install MICs of differ ent media types on the MP C as long a s the MPC supports those MICs. MICs re ceive inc oming packet s from the netw ork and transmit outg oing packet s to the netw ork. During this process, e ach MIC performs fr aming and high-speed signaling for its me[...]

• ge—Gig abit Ethernet interf ace • so—SONET /SDH int erfac e • x e—10-Gigabit Etherne t interfa ce For a compl ete list of me dia types, see Interf ace Naming Overview . • fpc —Sl ot in which the MPC is installed . On the MX480 router , the MPCs are repr esented in the CLI as FP C 0 throu gh FPC 5 . • pic —Logic al PIC on the M[...]

Figure 10: MX480 MIC Interfa ce Port Mapping The MIC c ontains tw o logical PIC s, numbered PIC 0 through PIC 1 in the CLI. Ea ch logical PIC cont ains 10 ports numbered 0 throu gh 9 . The foll owing sample CLI output displa ys a 20-port Gigabit Ethernet MIC with SFP — 3D 20x 1GE(LAN) SFP — install ed in MIC sl ot 0 of an MPC in slot 3 . user@h[...]

The show chassis hardware command output shows an MPC ( MPC T ype 2 3D EQ ) install ed in sl ot 3 and is sho wn a s FPC 3 in the CLI. The MIC’ s tw o l ogical PICs — 10x 1GE(LAN) SFP — are sho wn as PIC 0 and PIC 1 . The show interfa ces terse command output displa ys the Gig abit Etherne t int erfac es, that corr espond to the 20 ports l oca[...]

Figure 11: FPC Install ed in the MX480 R outer Chassis OK MASTER F AN ONLINE OFFLINE 0 1 1 0 F AI L F AI L PEM F AI L F AI L F AI L F AI L F AI L F AI L ESD OK OK OK OK OK OK OK 2 3 4 5 ACO/ L T Y EL L OW ALARM RED ALARM NC NO C NC NO C MX480 REO RE1 0 1 2 3 g004414 Figure 12 on p age 25 show s the typical FPC s supported on the MX480 rout er . Fig[...]

Engines rec eive inc oming pack ets from the PIC s install ed on the FPC and f orwards them through the s witch plane s to the appropria te destina tion port. The FPCs int erfac e with the pow er supplies and SCBs. FPCs ar e hot-remov able and hot-insertabl e, as de scribed in “MX480 Component R edundancy” on page 6 . When y ou install an FPC i[...]

FPCs Supporte d by the MX480 Rout er An FPC occ upies two sl ots when install ed in an MX Series rout er . The MX480 r outer supports up t o thr ee FPC s. T able 4 on pag e 27 lists FPCs supporte d by MX Series routers. T abl e 4: FPCs Support ed b y MX480 Rout ers First Junos OS R elea se Maximum Thr oughput per FPC (Full-duple x) Maximum Number o[...]

MX480 PIC LEDs Each PIC ha s LEDs loca ted on the f acepl at e. For more inf ormation about LEDs on the PIC fa cepla te, se e the “LEDs” section for e ach PIC in the MX Series Interf ace Module Re ference . R elate d Documenta tion PICs Support ed by MX240, MX480, and MX960 R outers • • MX480 PIC Description on pag e 27 • R eplacing an MX[...]

Figure 13: MX480 PIC Interfa ce Port Mapping The sho w chassis hardw are command output displ ays a Channeliz ed OC12/S TM4 Enhanced IQ (IQE) PIC ( 4x CHOC12 IQE SONET ) installe d in MX FPC T ype 2 . user@host> show chassis hardware ... FPC 3 REV 01 710-024386 JW9571 MX FPC Type 2 CPU REV 03 710-022351 KE2986 DPC PMB PIC 0 REV 00 750-022630 DS1[...]

R elate d Documenta tion MX480 R outer Hardw are and CLI T erminol ogy Mapping on page 4 • MX480 Host Subs yst em Overview • MX480 Host Subs ystem Description on p age 30 • MX480 Host Subs ystem LEDs on pa ge 30 MX480 Host Subs yst em Description The host sub system pr ovides the r outing and system mana gement functions of the rout er . Y ou[...]

• MX480 SCBE2 Description on pa ge 36 • MX480 SCBE2 LEDs on pa ge 38 Support ed S witch Control Boards The MX480 r outer supports the f ollowing S witch Contr ol Boards: • SCB • SCBE • SCBE2 R elate d Documenta tion MX480 SCB Description on pa ge 31 • • MX480 SCBE Description on pa ge 33 • MX480 SCBE2 Description on pa ge 36 MX480 S[...]

Figure 14: SCB SCB Slots Y ou can install one or t wo. T he SCBs install horizont ally into the fr ont of the chassis in the slot s labele d 0 and 1 . If any slots ar e empty , you must install a bl ank panel. SCB Redundancy If tw o SCBs are install ed, one S CB functions as the ma ster SCB and the other a s its backup . If the mast er fails or is [...]

• Ethernet swit ch—Pro vides 1-Gbps link speeds bet ween the R outing Engine and the DPCs, FPC s, and MPCs • Circuit s for chassis mana gement and contr ol • P ower cir cuits for the R outing Engine and SCB • LEDs—Pr ovide sta tus R elate d Documenta tion MX480 Host Subs ystem Description on p age 30 • • MX480 R outing Engine Descri[...]

(slot and c apacity scal e), as w ell as impro ved servic es. The upgr aded SCB is support ed on MX960, MX480 , and MX240 rout ers. Some k ey at tributes of the MX SCBEs ar e: • 160 Gbps/ slot b andwidth with redundant fabric support, and impr ove d fabric performanc e by using the nex t-genera tion fabric (XF) chip • A centr al clocking modul [...]

MX SCBE Redundancy If tw o MX SCBEs are install ed, one MX S CBE functions as the ma ster MX SCBE and the other as it s backup. If the ma ster f ails or is remov ed, the back up restarts and be comes the mast er . MX SCBE Components Each MX S CBE consists of the foll owing c omponents: • I2C bus logic, us ed for l ow-le vel communic ation with ea[...]

T abl e 6: MX SCBE LEDs ( continued) Description Sta te Col or Label MX SCBE oper ates in f abric-only mode. On ste adily Green F ABRIC ONL Y MX SCBE oper ates in f abric/ control bo ard mode. Off – MX SCBE is online. On ste adily Green OK/F AIL MX SCBE ha s faile d. On ste adily Red MX SCBE is offline. Off – GPS cl ocking interf ace has f aile[...]

gre ater int erfac e density (slot and c apacity scal e) as w ell as impro ved servic es. The upgra ded SCB is support ed on MX960, MX480, and MX240 rout ers. Some key at tributes of the SCBE2 ar e: • A bandwidth of up to 320 Gbps per sl ot with redundant f abric support and 480 Gbps per slot without r edundancy , and improv ed fabric perf ormanc[...]

SCBE2 Redundancy The contr ol boards oper at e in r edundancy f abric mode by def ault. Y ou can c onfigure the contr ol board to be in r edundancy mode or in increa sed f abric bandwidth mode. For the MX480 rout er in redundant f abric mode, four of the f abric planes fr om the first SCBE2 will be in A ctive mode, and f our from the sec ond SCBE2 [...]

T abl e 7: SCBE2 LEDs Description Sta te Col or Label Fabric is in a ctive mode. On st eadily Green F ABRIC AC TIVE SCBE2 oper ates in f abric-only mode. On ste adily Green F ABRIC ONL Y SCBE2 oper ates in f abric or control-boar d mode. Off – SCBE2 is online. On ste adily Green OK/F AIL SCBE2 ha s faile d. On ste adily Red SCBE2 is offline. Off [...]

• RE-S-1800 R outing Engine LEDs on page 43 • MX480 R outing Engine LEDs on page 44 MX480 Routing Engine Description The Routing Engine is an Intel-ba sed PC pla tf orm that runs Junos OS. Softwar e processes that run on the R outing Engine maintain the routing tabl es, manag e the routing protoc ols used on the rout er , contr ol the router in[...]

• AUX —C onnects the R outing Engine to a l aptop, modem, or other auxiliary de vice through a s erial cable with an R J-45 connect or . • CONS OLE —Connects the R outing Engine to a syst em consol e through a serial c able with an RJ-45 c onnector . • ETHERNET —Connec ts the Routing Engine thr ough an Ethernet conne ction to a manag em[...]

Figure 18: RE-S-1800 Front View g006040 USB por t Reset button Extractor clip Extractor clip Console por t Auxiliary por t Ethernet por t SSD slot 2 SSD slot 1 • RE-S-1800 R outing Engine Components on pag e 42 • RE-S-1800 R outing Engine Boot Sequence on pa ge 43 RE-S-1800 R outing Engine Components Figure 1 9 on page 42 sho ws the RE-S-1800 R[...]

• R eset butt on—Reboots the R outing Engine when pressed . • Online/ Offline button— T akes the R outing Engine online or offline when pressed. • Extr actor clips—Us ed for inserting and ex tracting the R outing Engine. • Captiv e screws— Secure the R outing Engine in place . NO TE: For specific information about Routing Engine com[...]

T abl e 8: Routing Engine LEDs (continued) Description Sta te Col or Label R outing Engine has fail ed. On ste adily Red OK/F AIL R elate d Documenta tion MX240 Routing Engine Description • • MX480 R outing Engine Description on page 40 • MX960 Routing Engine Description MX480 Routing Engine LEDs Each R outing Engine has f our LEDs that indic[...]

cont ains LEDs for the rout er components, the al arm rela y contact s, and alarm cutoff butt on. Figure 20: Front P anel of the Cr aft Interf ace NO TE: At l east one SCB must be installed in the router for the craft interf ace to obtain pow er . R elate d Documenta tion Alarm LEDs and Al arm Cut off/Lamp T est Button on the MX480 C raft Int erfac[...]

T abl e 10: Alarm LEDs and Al arm C utoff /Lamp T est Button Description Sta te Col or Shape Critical alarm LED—Indica tes a critical condition that can ca use the router t o stop functioning. P ossible causes incl ude component remo val, fail ure, or ov erheating. On ste adily Red W arning alarm LED—Indica tes a serious but nonfa tal error c o[...]

Po wer Suppl y LEDs on the MX480 Cr aft Interf ace Each pow er suppl y ha s tw o LEDs on the cr aft interf ace that indica te its sta tus. The LEDs, label ed 0 throu gh 3 , are loc ate d on the upper left of the cr aft interf ace ne xt to the PEM label. T able 12 on p age 47 describe s the functions of the pow er supply LEDs on the cr aft interf ac[...]

SCB LEDs on the MX480 Craft Interfa ce Each S CB has two LEDs on the cr aft int erfac e that indica tes its s tatus. T he SCB LEDs, label ed 0 and 1 , are l oca ted al ong the bottom of the cr aft interf ace . T able 15 on pag e 48 describes the functions of the S CB LEDs. T abl e 15: SCB LEDs on the Cra ft Int erfac e Description Sta te Col or Lab[...]

Figure 21: Alarm Rel ay Contact s R elate d Documenta tion MX480 Cr aft Interf ace De scription on page 44 • • Alarm LEDs and Al arm Cutoff /Lamp T est Button on the MX480 C raft Int erfac e on pag e 45 • MX480 Component LEDs on the Cr aft Int erfac e on page 46 MX480 Po wer S upply Ov erview • MX480 P ower S yst em Description on page 49 ?[...]

• Connec ting Pow er to an A C-Po wered MX480 R outer with Normal-Capacity P ow er Supplies on pa ge 113 • Connec ting Pow er to a DC-P ower ed MX480 Rout er with Normal Capacity P ow er Supplies on pa ge 116 • R eplacing an MX480 A C Pow er Suppl y on page 231 • MX480 Chassis Gr ounding Specifica tions on page 295 • MX480 Rout er Groundi[...]

Figure 23: High-Capacity AC Po wer Suppl y AC OK DC OK PS FAIL For more inf ormation about the A C power spe cifications, see the MX480 3D Universal Edge Rout er Hardware Guide . W ARNING: The router is plugg able type A equipment install ed in a restric ted-ac cess l ocation. It has a separat e prot ective earthing terminal (sized for UNC 1/ 4-20 [...]

config uration with full po wer f or as long a s the rout er is operational. In the t wo-PEM high-line configur ation, slots PEM0 and PEM1 or PEM2 and PEM3 are used. The high-line config uration r equires tw o power supplie s, with the third and fourth pr oviding redundanc y . With high-capacit y power supplies, y ou must hav e a minimum of two pow[...]

For high capacit y power supplies, w e rec ommend that you pr ovision 60 A or 75A per fe ed, depending on the sel ected DIP s witch setting. Figure 24: DC P ow er Suppl y Figure 25: High-Capacity DC P ower Suppl y g004725 DC Po wer Suppl y Config urations In the DC pow er configur ation, the MX480 rout er contains either tw o or four DC po wer supp[...]

T abl e 18: Pow er Suppl y R edundancy and Po wer Distribution Po wer Supply Pro vides Pow er to the Following Components DC Pow er Suppl y Sl ot Fan tr ay , DPC slots 0 and 1 , and SCB sl ots 0 and 1 PEM0 Fan tr ay and DPC sl ots 2 through 5 PEM1 Fan tr ay , DPC slots 0 and 1 , and SCB sl ots 0 and 1 PEM2 Fan tr ay and DPC sl ots 2 through 5 PEM3 [...]

T abl e 19: DC Po wer Suppl y LEDs (continue d) Description Sta te Col or Label Po wer suppl y is functioning normally . On The main output v oltag e is out of range (l ower limit: 3 7 .5 V to 39 .5 V; upper limit: 72.5 V to 7 6 V). On Y ellow DC pow er supply circuit br eaker is turned off . Off Green BRKR ON DC pow er input is present and the DC [...]

abov e the cra ft interfa ce. The e xhaust for the po wer supplies is l ocat ed on the rear bulkhead po wer supplies. Figure 26: Airflo w Thr ough the Chassis The host sub system monit ors the temper atur e of the router c omponents. When the rout er is opera ting normally , the fans function a t lo wer than full speed. If a f an fails or the ambie[...]

Figure 28: Air Fil ter R elate d Documenta tion MX480 Fan LED on p age 57 • • Maintaining the MX480 Air Fil ter on pag e 132 • Maintaining the MX480 F an T ray on p age 132 • T roubleshooting the MX480 C ooling Sy stem on pag e 160 MX480 Fan LED Each f an has an LED tha t display s its status. T he fan LEDs ar e loca ted on the t op left of[...]

Figure 29: Cable Manag ement Br acke ts Figure 30: Cable Manag ement Br ackets Install ed on the R outer R elate d Documenta tion • Maintaining Cabl es Tha t Connect t o MX480 DPCs, MPCs, MIC s, or PICs on page 146 • R eplacing the MX480 Cabl e Management Br acket s on page 242 Cop yright © 2014, Juniper Netw orks, Inc. 58 MX480 3D Univers al [...]

P ART 2 S et ting Up the MX480 R out er • Pr eparing the Site for MX480 R outer Install ation on pag e 61 • MX480 R outer Install ation Overvie w on page 67 • Unpacking the MX480 R outer on pag e 69 • Installing the MX480 R outer Mounting Har dware on pag e 73 • Installing the MX480 R outer with a Mechanic al Lift on page 77 • Installin[...]

Cop yright © 2014, Juniper Netw orks, Inc. 60 MX480 3D Univers al Edge Rout er Hardware Guide[...]

CHAPTER 3 P r eparing the Sit e f or MX480 R out er Inst all a tion • MX480 Site P repara tion Checklist on pag e 61 • MX480 R outer Rack R equirements on pag e 62 • MX480 R outer Cle aranc e Requir ements for Airfl ow and Hardw are Maintenanc e on page 64 • MX480 R outer Cabinet R equirements on page 65 MX480 Site P repara tion Checklist T[...]

T abl e 20: Site P repara tion Checklis t (c ontinued) Dat e Perf ormed By For More Inf ormation Item or T ask “MX480 Chassis Gr ounding Specific ations” on page 295 , MX480 Router Grounding Cabl e Lug Specific ations , MX480 Router Grounding Cabl e Specific ations Loc ate sit es for c onnection of syst em grounding. Mea sure distance be tween [...]

In gener al, a center-mount r ack is pref erabl e to a front-mount r ack beca use the more ev en distribution of weight in the cent er-mount rack pr ovides gre ater st ability . For instructions about installing the mounting hardware , see “Installing the MX480 R outer Mounting Hardw are for a R ack or Cabinet” on pag e 73 . The cha ssis height[...]

Connec tion to Buil ding Struc ture Al ways secur e the rack to the structure of the building. If your ge ographical area is subject to e arthquakes, bol t the rack t o the floor . For maximum stability , also secur e the rack t o ceiling br acket s. R elate d Documenta tion MX480 Site P repara tion Checklist on pag e 61 • • Install ation Sa fe[...]

Figure 32: Clear ance Requir ements f or Airflo w and Hardware Maintenanc e for an MX480 R outer Cha ssis Rear Front 17.4" (44.2 cm) 24.5" (62.2 cm) g004259 F ront-mounting flange 19.2" (48.7 cm) 24" (61 cm) clearance required for maintenance 24" (61 cm) clearance required for maintenance Cable management system 27.75"[...]

MX480 Rout er Cabinet Airflo w R equirements Bef ore you install the r outer in a cabine t, you must ensure tha t ventil ation through the cabinet is sufficient t o pr event overhe ating. Consider the follo wing requir ements to when planning f or chassis c ooling: • Ensure that the cool air supply you pro vide throu gh the cabinet can adequa tel[...]

CHAPTER 4 MX480 R out er Install a tion Ov ervie w • Installing an MX480 R outer Ov erview on page 67 Installing an MX480 R outer Ov erview T o install the router: 1. Pr epare the install ation site . See “MX480 Sit e Prepar ation Checklis t” on page 61 . 2. Revie w the saf ety guidelines and w arnings. • General Sa fe ty Guidelines for Jun[...]

9 . P ower on the r outer . • P owering On an A C-Po wered MX480 R outer on pag e 115 • P owering On a DC-P ower ed MX480 R outer on pag e 121 10. Perf orm the initial syst em configur ation. See “Initiall y Configuring the MX480 R outer ” on pag e 125 . R elate d Documenta tion • T ools and P arts R equired t o Unpack the MX480 Rout er o[...]

CHAPTER 5 Unpa cking the MX480 R out er • T ools and Parts R equired to Unpa ck the MX480 Rout er on page 69 • Unpacking the MX480 R outer on pag e 69 • V erifying the MX480 Rout er Parts R eceived on pa ge 71 T ools and Part s Requir ed to Unpack the MX480 R outer T o unpack the router and pr epare for ins talla tion, you need the f ollowing[...]

T o unpack the router (se e Figure 34 on pag e 70 ): 1. Mov e the shipping cra te to a st aging area a s close t o the installa tion site a s possible, where you hav e enough r oom to remo ve the components from the cha ssis. Whil e the chassis is bol ted t o the palle t, you can use a f orklift or pallet ja ck to mov e it. 2. Position the shipping[...]

V erifying the MX480 R outer P arts Re ceive d A packing list is incl uded in each shipment. Check the parts in the shipment a gainst the items on the packing list. The packing list specifie s the part numbers and descriptions of each part in y our order . If any part is missing, c ontact a cust omer service repr esentativ e. A full y configured r [...]

T abl e 22: Acc essory Box Parts List Quantity P art 22 Scr ews to mount cha ssis and small shelf 9 DC pow er terminal Lugs, 6-A WG 1 RJ-45-t o-DB-9 cable t o connect the r outer through the serial port 2 Cabl e management br ackets 2 T erminal block pl ug, 3–pole, 5. 08 mm spacing, 12A, to connec t the router al arms 1 Label, ac cessories cont e[...]

CHAPTER 6 Inst alling the MX480 R out er Mounting Har dw ar e • Installing the MX480 R outer Mounting Har dware f or a Rack or Cabinet on pa ge 73 • Moving the Mounting Br acket s for Cent er-Mounting the MX480 Rout er on page 75 Installing the MX480 R outer Mounting Hardw are for a Ra ck or Cabine t The r outer can be inst alled in a f our-pos[...]

3. Install the mounting shel f on the back of the rack r ails. Re st the bottom sl ot of each flang e on a mounting screw . 4. P artially insert the remaining screw s into the open holes in each flange of the mounting shelf (se e Figure 35 on pag e 74 or Figure 36 on pag e 75 ). 5. T ighten all the scre ws compl etel y . Figure 35: Installing the F[...]

Figure 36: Installing the Mounting Hardw are for an Open-Frame Rack R elate d Documenta tion Installing the MX480 R outer Using a Mechanic al Lift on page 82 • • T ools R equired t o Install the MX480 R outer Without a Me chanical Lift on page 91 Moving the Mounting Br acke ts for Cent er-Mounting the MX480 Rout er T wo r emovabl e mounting bra[...]

6. Insert the t wo screw s at the t op of the brack et and tighten each p artially . T wo scr ews are ne eded for mounting the br acket on the c enter of the cha ssis. Y ou do not need the thir d screw . 7 . Tight en the two scr ews compl et ely . 8. R epeat the proc edure f or the other brack et. R elate d Documenta tion • Installing the MX480 R[...]

CHAPTER 7 Inst alling the MX480 R out er with a Mechanic al Lift • T ools Requir ed to Install the MX480 R outer with a Mechanical Lift on pa ge 77 • R emoving Components from the MX480 Rout er Bef ore Installing It with a Lift on pag e 77 • Installing the MX480 R outer Using a Mechanic al Lift on page 82 • R einstalling C omponents in the [...]

to the r outer . The foll owing pr ocedures de scribe how to r emove c omponents from the chassis, fir st from the re ar and then from the front: 1. R emoving the Po wer Supplie s Before Inst alling the MX480 Rout er with a Lift on pag e 78 2. R emoving the Fan T ra y Befor e Installing the MX480 R outer with a Lift on pag e 79 3. R emoving the SCB[...]

R emoving the Fan T ra y Bef ore Installing the MX480 R outer with a Lift T o remove the fan tr ay (see Figur e 38 on page 79 ): 1. At tach an el ectrost atic discharge (ESD) grounding strap to your bare wrist, and connect the strap t o an approv ed site E SD grounding point. See the instruc tions for your sit e. 2. Loosen the captiv e screw s on t[...]

5. Pl ace one hand underne ath the SCB t o support it, and slide it comple tel y out of the chassis. Pl ace it on the antist atic mat. CA UTION: Do not stack hardwar e components on one another aft er you remo ve them. Place each c omponent on an antista tic mat resting on a stabl e, fla t surfac e. 6. R epea t the procedur e for ea ch SCB. Figure [...]

When the DPC is out of the chassis, do not hold it by the ejector handles, bus bars, or edge connect ors. The y cannot support its weight. Do not stack DPC on top of one another aft er remov al. Plac e each one individuall y in an ele ctrosta tic bag or on its own antistatic mat on a fla t, stabl e surfac e. Figure 40: Remo ving a DPC R emoving the[...]

Figure 41: Remo ving an FPC OK MASTE R F AN ONLIN E OFFLIN E 0 1 1 0 F AI L F AI L PEM F AI L F AI L F AI L F AI L F AI L F AI L ES D OK OK OK OK OK OK OK 2 3 4 5 ACO/ L T Y EL L OW ALAR M RE D ALAR M NC NO C NC N O C MX480 REO RE1 0 1 2 3 g004408 R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 25[...]

5. Car efully slide the r outer ont o the mounting shelf so that the bot tom of the chassis and the mounting shelf o verlap b y appro ximatel y tw o inches. 6. Slide the r outer onto the mounting shelf until the mounting brack ets conta ct the rack rail s. The shelf ensur es that the hol es in the mounting brack ets of the chassis align with the ho[...]

• T ools R equired t o Install the MX480 R outer with a Mechanical Lift on p age 77 • R emoving Components fr om the MX480 Rout er Befor e Installing It with a Lift on pag e 77 • R einstalling C omponents in the MX480 R outer Aft er Inst alling It with a Lift on page 84 R einstalling Components in the MX480 R outer A fter Installing It with a[...]

Figure 43: Reins talling a Po wer Supply R einstalling the Fan T ra y A fter Installing the MX480 R outer with a Lift T o reinstall the f an tray (see Fig ure 44 on pag e 86 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Grasp the fan tray on each side, and insert it s[...]

Figure 44: Reinstalling a Fan T ray R einstalling the SCBs Aft er Installing the MX480 Rout er with a Lift T o reinstall an SCB (see Fig ure 45 on pag e 87 ): CA UTION: Before removing or repl acing an SCB, ensure that the eject or handle s are st ored vertic ally and pressed towar d the cent er of the S CB. 1. At tach an E SD grounding str ap to y[...]

Figure 45: Reins talling an SCB R einstalling the DPCs Aft er Installing the MX480 Rout er with a Lift T o reinstall a DPC (see Fig ure 46 on page 88 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Plac e the DPC on an antistatic ma t, or remov e it from its el ectrost [...]

Figure 46: Reinstalling a DPC R einstalling the FPCs Aft er Installing the MX480 Rout er with a Lift T o reinstall an FPC (see Fig ure 47 on pa ge 89 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Plac e the FPC on an antistatic ma t, or remov e it from its el ectrost [...]

Figure 4 7: R einstalling an FPC OK MASTER F AN ONLINE OFFLINE 0 1 1 0 F AI L F AI L PEM F AI L F AI L F AI L F AI L F AI L F AI L ESD OK OK OK OK OK OK OK 2 3 4 5 ACO/ L T Y EL L OW ALARM RED ALARM NC NO C NC NO C MX480 REO RE1 0 1 2 3 g004405 R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 250 ?[...]

Figure 48: Installing the Cabl e Manag ement Br acket s g004260 Screws Slot T ab R elate d Documenta tion • Pre venting El ectrosta tic Discharg e Damage t o an MX480 Rout er on page 250 • T ools and P arts R equired f or MX480 Rout er Connections on pa ge 105 Cop yright © 2014, Juniper Netw orks, Inc. 90 MX480 3D Univers al Edge Rout er Hardw[...]

CHAPTER 8 Inst alling the MX480 R out er W ithout a Mechanic al Lift • T ools Requir ed to Install the MX480 R outer Without a Mechanic al Lift on page 91 • R emoving Components fr om the MX480 Rout er Befor e Installing It Without a Lift on pag e 91 • Installing the MX480 Cha ssis in the Rack Manuall y on page 97 • R einstalling Components[...]

cabl es t o the rout er . The f ollowing proc edures describe how t o remov e component s from the chassis, fir st from the re ar and then from the front: 1. R emoving the Po wer Supplie s Before Inst alling the MX480 Rout er Without a Lift on pag e 92 2. R emoving the Fan T ray Befor e Installing the MX480 R outer W ithout a Lift on pag e 93 3. R [...]

R emoving the Fan T ra y Bef ore Installing the MX480 R outer Without a Lift T o remove the fan tr ay (see Figur e 50 on page 93 ): 1. At tach an el ectrost atic discharge (ESD) grounding strap to your bare wrist, and connect the strap t o an approv ed site E SD grounding point. See the instruc tions for your sit e. 2. Loosen the captiv e screw s o[...]

5. Pl ace one hand underne ath the SCB t o support it, and slide it comple tel y out of the chassis. Pl ace it on the antist atic mat. CA UTION: Do not stack hardwar e components on one another aft er you remo ve them. Place each c omponent on an antista tic mat resting on a stabl e, fla t surfac e. 6. R epea t the procedur e for ea ch SCB. Figure [...]

When the DPC is out of the chassis, do not hold it by the ejector handles, bus bars, or edge connect ors. The y cannot support its weight. Do not stack DPC on top of one another aft er remov al. Plac e each one individuall y in an ele ctrosta tic bag or on its own antistatic mat on a fla t, stabl e surfac e. Figure 52: Remo ving a DPC R emoving the[...]

Figure 53: Remo ving an FPC OK MASTE R F AN ONLIN E OFFLIN E 0 1 1 0 F AI L F AI L PEM F AI L F AI L F AI L F AI L F AI L F AI L ES D OK OK OK OK OK OK OK 2 3 4 5 ACO/ L T Y EL L OW ALAR M RE D ALAR M NC NO C NC N O C MX480 REO RE1 0 1 2 3 g004408 R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 25[...]

Installing the MX480 Cha ssis in the Rack Manually T o install the router in the r ack (see Figur e 54 on page 98 ): CA UTION: If you are installing more than one router in a rack, install the lo west one first. Installing a rout er in an upper position in a ra ck or cabinet requir es a lift. CA UTION: Before front mounting the router in a ra ck, h[...]

Figure 54: Installing the Rout er in the Ra ck NO TE: This illustra tion depicts the router being install ed in an open-frame rack. R elate d Documenta tion MX480 Site P repara tion Checklist on pag e 61 • • T ools R equired t o Install the MX480 R outer Without a Me chanical Lift on page 91 • R emoving Components fr om the MX480 Rout er Befo[...]

R einstalling Components in the MX480 R outer A fter Installing It W ithout a Lift Aft er the router is ins talled in the r ack, you r einstall the remov ed components be fore booting and config uring the router . The f ollowing pr ocedure s describe how t o reinstall components in the cha ssis, first in the re ar and then in the front: 1. R einsta[...]

Figure 55: Reinstalling a Pow er Suppl y R einstalling the Fan T ra y A fter Installing the MX480 R outer Without a Lift T o reinstall the f an tray (see Fig ure 56 on pag e 101 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Grasp the fan tray on each side, and insert [...]

Figure 56: Reinstalling a Fan T ray R einstalling the SCBs Aft er Installing the MX480 Rout er W ithout a Lift T o reinstall an SCB (see Fig ure 57 on pa ge 102 ): CA UTION: Before removing or repl acing an SCB, ensure that the eject or handle s are st ored vertic ally and pressed towar d the cent er of the S CB. 1. At tach an E SD grounding str ap[...]

Figure 57: R einstalling an SCB R einstalling the DPCs Aft er Installing the MX480 Rout er W ithout a Lift T o reinstall a DPC (see Fig ure 58 on page 103 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Plac e the DPC on an antistatic ma t, or remov e it from its el ect[...]

Figure 58: Reinstalling a DPC R einstalling the FPCs Aft er Installing the MX480 Rout er W ithout a Lift T o reinstall a DPC (see Fig ure 59 on pag e 104 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Plac e the FPC on an antistatic ma t, or remov e it from its el ectr[...]

Figure 59: R einstalling an FPC OK MASTER F AN ONLINE OFFLINE 0 1 1 0 F AI L F AI L PEM F AI L F AI L F AI L F AI L F AI L F AI L ESD OK OK OK OK OK OK OK 2 3 4 5 ACO/ L T Y EL L OW ALARM RED ALARM NC NO C NC NO C MX480 REO RE1 0 1 2 3 g004405 R elate d Documenta tion • Pre venting El ectrosta tic Discharg e Damage t o an MX480 Rout er on page 25[...]

CHAPTER 9 C onnec ting the MX480 R out er • T ools and Parts R equired for MX480 R outer Connec tions on page 105 • Connec ting the MX480 Rout er to Manag ement and Alarm Devic es on page 105 • Connec ting DPC, MPC, MIC, or PIC Cabl es to the MX480 R outer on pag e 108 T ools and Part s Requir ed for MX480 R outer Conne ctions T o connect the[...]

3. Plug the other end of the c able int o the network de vice. Figure 60: Ethernet Port Figure 61: Routing Engine Etherne t Cabl e C onnector Connec ting the MX480 R outer to a Manag ement Cons ole or Auxiliary Device T o use a system c onsole t o configur e and manage the R outing Engine, connec t it to the appropria te CONS OLE port on the Routin[...]

Figure 62: Auxiliary and Consol e P orts Figure 63: Routing Engine C onsole and Auxiliary Cabl e C onnector Connec ting the MX480 R outer to an Ext ernal Al arm-Reporting Device T o connect the rout er to e xternal al arm-reporting device s, atta ch wires to the RED and YELL OW rel ay cont acts on the cra ft interf ace. (S ee Figure 64 on pa ge 107[...]

R elate d Documenta tion T ools and Parts R equired for MX480 R outer Connec tions on page 105 • • R outing Engine Interfa ce Cabl e and Wire Spe cifications f or MX Series R outers on pag e 310 Conne cting DPC, MPC, MIC, or PIC Cables to the MX480 Rout er T o c onnect the DPCs, MPCs, MICs, or PICs t o the network (see Fig ure 65 on pag e 109 a[...]

Figure 65: At taching a Cabl e to a DPC Figure 66: Atta ching a Cable to a MIC g004928 Fiber-optic cable R elate d Documenta tion • T ools and P arts R equired f or MX480 Rout er Connections on pa ge 105 109 Copyright © 2014 , Juniper Networks, Inc. Chapter 9: C onnecting the MX480 Rout er[...]

Cop yright © 2014, Juniper Netw orks, Inc. 110 MX480 3D Univers al Edge Rout er Hardware Guide[...]

CHAPTER 10 Gr ounding and P r o viding P o w er t o the MX480 R out er • T ools and Parts R equired for MX480 R outer Grounding and P ow er Connec tions on page 111 • Grounding the MX480 R outer on pa ge 112 • Connec ting Po wer to an A C-Po wered MX480 R outer with Normal-Capacit y Pow er Supplies on pa ge 113 • Installing the MX480 A C Hi[...]

appropria tel y-sized driver or socket wrench, with a maximum torque capa city of 50 lb-in. or less. Ensure tha t the driver is undamaged and properl y calibr ated and that you ha ve been trained in its use. Y ou may wish to use a driver that is designed to prevent ov ertorque when the preset torque lev el is achiev ed. R elate d Documenta tion Gro[...]

Conne cting Po wer t o an A C-Po wer ed MX480 Rout er with Normal-Capacity P ow er Supplies CA UTION: Do not mix A C and DC po wer supplies within the same rout er . Damag e to the router might occur . Y ou connec t AC power to the rout er b y at taching pow er cor ds from the A C pow er sourc es to the A C appliance inl ets l ocat ed on the power [...]

Figure 6 7: C onnecting A C Pow er t o the Rout er (110V) R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 250 • Installing the MX480 A C High-Capacity P ow er Supplies T o install a high-capacity A C pow er supply: 1. Mov e the AC input switch next to the appliance inlet on the power suppl y to [...]

Figure 68: Installing an AC Po wer Suppl y P owering On an A C-Po wer ed MX480 Rout er T o power on an A C-power ed rout er: 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. V erify that the po wer supplies are full y inserted in the cha ssis. 3. V erify that each A C pow e[...]

NO TE: Aft er pow ering off a power supply , wait at lea st 60 seconds before turning it back on. Aft er pow ering on a pow er supply , wait at lea st 60 seconds befor e turning it off. If the syst em is compl etel y pow ered off when you pow er on the power suppl y , the R outing Engine boots as the pow er supply compl ete s its startup sequence .[...]

T o connect the DC sourc e pow er cables t o the rout er: 1. S witch off the dedic ate d customer site circuit break ers. Ensure that the vol tage acro ss the DC pow er source c able l eads is 0 V and tha t there is no chance tha t the cable le ads might become ac tive during install ation. 2. Attach an ESD grounding str ap to y our bare wrist and [...]

CA UTION: The maximum torque rating of the terminal studs on the DC pow er supply is 36 lb-in. ( 4. 0 Nm). The terminal studs may be damag ed if ex cessive tor que is applied. Use only a torque-c ontrolled driver or socket wrench to tighten nuts on the DC power supply terminal studs. The DC po wer supplies in slots PEM0 and PEM1 must be pow ered by[...]

Installing an MX480 DC High-Capacit y Po wer Suppl y T o install a DC power suppl y: 1. Ensure tha t the vol tage a cross the DC pow er source c able l eads is 0 V and tha t there is no chance tha t the cabl e leads might be come activ e during installa tion. 2. Move the po wer swit ch on the power suppl y fac epla te to the off ( O ) position. 3. [...]

CA UTION: Ensure that each power cable lug sea ts flush ag ainst the surface of the terminal block as you are tightening the nuts. Ensure tha t each nut is properly threa ded onto the terminal stud . The nut should be able to spin freel y with y our fingers when it is first plac ed onto the terminal stud . Appl ying installa tion torque to the nut [...]

Figure 71: C onnecting DC Po wer to the R outer P owering On a DC-P ow ered MX480 Rout er T o power on a DC-po wered r outer: 1. V erify tha t an external management devic e is connect ed t o one of the R outing Engine ports ( AU X , CONSOLE , or ETHERNET ). 2. T urn on the power t o the ext ernal management de vice. 3. Att ach an ESD grounding str[...]

NO TE: The circuit bre aker ma y bounce back to the off (O ) position if you mov e the break er too quickly . If any of the sta tus LEDs indica tes tha t the power suppl y is not functioning normally , repe at the installa tion and c abling proc edures de scribed in “R eplacing an MX480 DC P ower Suppl y” on page 233 . 10. V erify that the BREA[...]

P owering Off the MX480 R outer NO TE: Aft er pow ering off a pow er supply , wait at l east 60 seconds befor e turning it back on. T o power off the rout er: 1. On the ex ternal management de vice conne cted t o the Routing Engine, issue the request sy stem halt both-routing-engines opera tional mode command. The command shuts down the R outing En[...]

Cop yright © 2014, Juniper Netw orks, Inc. 124 MX480 3D Univers al Edge Rout er Hardware Guide[...]

CHAPTER 11 C onfiguring Juno s OS • Initiall y Configuring the MX480 R outer on pag e 125 Initiall y Configuring the MX480 R outer The MX480 r outer is shipped with the Junos OS pr einstall ed and ready t o be configur ed when the MX480 rout er is power ed on. There ar e three c opies of the software: one on a Compa ctFla sh card in the R outing [...]

3. Start the CLI. root# cli root@> 4. Enter c onfigura tion mode. cli> configure [edit] root@# 5. C onfigure the name of the rout er . If the name includes spa ces, encl ose the name in quota tion marks (“ ”). [edit] root@# set syst em host-name host-name 6. Cr eat e a management c onsole user a ccount. [edit] root@# set syst em l ogin us[...]

[edit] root@# set syst em root-a uthentication ssh-dsa public-key or [edit] root@# set syst em root-a uthentication ssh-rsa public-key 13. (Optional) C onfigure the sta tic routes t o remot e subnets with acc ess to the manag ement port. Acc ess to the manag ement port is limited t o the loc al subnet. T o acc ess the manag ement port from a remot [...]

[...]

P ART 3 Har dw ar e Maint enanc e, T r oubl eshooting, and R epl ac ement P roc edur es • Maintaining MX480 R outer Hardw are Component s on page 131 • T rouble shooting MX480 Hardware C omponents on pag e 157 • R eplacing MX480 Hardw are Component s on page 169 129 Copyright © 2014 , Juniper Networks, Inc.[...]

Cop yright © 2014, Juniper Netw orks, Inc. 130 MX480 3D Univers al Edge Rout er Hardware Guide[...]

CHAPTER 12 Maint aining MX480 R out er Har dw are C omponents This chapt er describes how t o maintain hardw are components inst alled in the rout er . Some c omponents, such as the cr aft interf ace , require no maint enance. For inf ormation about returning a p art to Juniper Netw orks f or r epair or repl acement, see “Cont acting Cust omer Su[...]

• Inspect the air filt er at the left rear of the r outer , repl acing it every 6 months f or optimum cooling syst em performance . Do not run the rout er for more than a few minutes without the air filt er in plac e. R elate d Documenta tion Maintaining the MX480 Air Fil ter on pag e 132 • Maintaining the MX480 Cooling Sy stem C omponents • [...]

Class Item Status Measurement Temp PEM 0 OK 40 degrees C / 104 degrees F PEM 1 OK 40 degrees C / 104 degrees F PEM 2 Absent PEM 3 Absent Routing Engine 0 OK 36 degrees C / 96 degrees F Routing Engine 0 CPU OK 32 degrees C / 89 degrees F Routing Engine 1 OK 35 degrees C / 95 degrees F Routing Engine 1 CPU OK 32 degrees C / 89 degrees F CB 0 Intake O[...]

FPC 2 Intake OK 34 degrees C / 93 degrees F FPC 2 Exhaust A OK 38 degrees C / 100 degrees F FPC 2 Exhaust B OK 34 degrees C / 93 degrees F FPC 2 QX 0 TSen OK 47 degrees C / 116 degrees F FPC 2 QX 0 Chip OK 51 degrees C / 123 degrees F FPC 2 LU 0 TCAM TSen OK 47 degrees C / 116 degrees F FPC 2 LU 0 TCAM Chip OK 47 degrees C / 116 degrees F FPC 2 LU [...]

FPC 4 I3 1 Chip OK 50 degrees C / 122 degrees F FPC 4 I3 2 TSensor OK 48 degrees C / 118 degrees F FPC 4 I3 2 Chip OK 51 degrees C / 123 degrees F FPC 4 I3 3 TSensor OK 44 degrees C / 111 degrees F FPC 4 I3 3 Chip OK 45 degrees C / 113 degrees F FPC 4 IA 0 TSensor OK 48 degrees C / 118 degrees F FPC 4 IA 0 Chip OK 42 degrees C / 107 degrees F FPC 4[...]

Top Front Fan OK Spinning at intermediate-speed Bottom Front Fan OK Spinning at intermediate-speed R elate d Documenta tion R outine Maintenance P rocedur es for the MX480 R outer on pa ge 131 • • Installing the MX480 F an T ra y on page 177 Maintaining the MX480 Host Subs yst em Purpose For optimum rout er performance , verify the condition of[...]

Kernel 0 percent Interrupt 0 percent Idle 100 percent Model RE-S-1300 Serial ID 1000694976 Start time 2007-06-19 14:17:00 PDT Uptime 20 days, 23 hours, 51 minutes, 4 seconds • T o check the sta tus of the SCBs, issue the show chassis envir onment cb command . The output is simil ar to the f ollowing: user@host> show chassis environment cb CB 0[...]

T o check the status of a specific S CB, issue the show chassis environment cb command and include the sl ot number of the SCB. The output is simil ar to the f ollo wing: user@host> show chassis environment cb 0 CB 0 status: State Online Temperature Intake 66 degrees C / 150 degrees F Temperature Exhaust A 67 degrees C / 152 degrees F Temperatur[...]

Ac tion On a reg ular basis: • Check the LEDs on the cra ft interf ace dir ectly abo ve each DP C slot. The gr een LED label ed OK lights st eadil y when a DPC is functioning normally . • Check the OK/F AIL LED on the DPC. For more informa tion, see MX Series Interfa ce Module Re ference . If the DPC detect s a f ailure, the DPC sends an alarm [...]

Start time: 2007-07-10 12:28:42 PDT Uptime: 1 hour, 33 minutes, 43 seconds Max Power Consumption 333 Watts • Issue the CLI show chassis fpc pic-status c ommand. The DPC sl ots are number ed 0 through 5 , bot tom to t op: user@host> show chassis fpc pic-status Slot 0 Online DPCE 4x 10GE R PIC 0 Online 1x 10GE(LAN/WAN) PIC 1 Online 1x 10GE(LAN/W[...]

1 Empty 2 Online 41 9 0 1024 15 57 3 Online 43 5 0 1024 16 57 4 Online 24 3 0 1024 13 21 5 Empty For more detail ed output, add the detail option. The foll owing exampl e does not specify a slot number , which is optional: user@host> show chassis fpc detail Slot 0 information: State Online Temperature 24 degrees C / 75 degrees F Total CPU DRAM 1[...]

Slot 4 Online MPC 3D 16x 10GE PIC 0 Online 4x 10GE(LAN) SFP+ PIC 1 Online 4x 10GE(LAN) SFP+ PIC 2 Online 4x 10GE(LAN) SFP+ PIC 3 Online 4x 10GE(LAN) SFP+ NO TE: An FPC takes up two DPC slots when install ed on an MX Series rout er . The slot number c orresponds to the lo west numbered DPC slot. For further description of the output from the c omman[...]

PIC 2 Online 4x 10GE(LAN) SFP+ PIC 3 Online 4x 10GE(LAN) SFP+ For further description of the output from the c ommand, see the CLI Explor er . R elate d Documenta tion MX480 Fle xible PIC C oncentra tor (FPC) Des cription on page 24 • • R eplacing an MX480 PIC on pag e 211 • T roubleshooting the MX480 PIC s on page 163 • MX480 PIC Serial Nu[...]

Total RLDRAM 256 MB Total DDR DRAM 4096 MB Start time: 2009-12-22 12:26:54 PST Uptime: 6 days, 3 hours, 8 minutes, 51 seconds Max Power Consumption 365 Watts Slot 2 information: State Online Temperature 41 degrees C / 105 degrees F Total CPU DRAM 1024 MB Total RLDRAM 128 MB Total DDR DRAM 2048 MB Start time: 2009-12-22 12:26:46 PST Uptime: 6 days, [...]

PIC 2 Online 4x 10GE(LAN) SFP+ PIC 3 Online 4x 10GE(LAN) SFP+ For further description of the output from the c ommand, see the CLI Explor er . R elate d Documenta tion MX480 Modular P ort Conc entrat or (MPC) Description on pag e 18 • • MX480 Modular P ort Conc entrat or (MPC) LEDs on pag e 20 • T roubleshooting the MX480 MP Cs on page 164 ?[...]

• R eplacing an MX480 MIC on pag e 220 Maintaining Cable s Tha t Conne ct t o MX480 DPCs, MPC s, MICs, or PICs Purpose For optimum rout er performance , verify the condition of the c ables tha t connect t o the DPCs, MPC s, MICs, or PICs. Ac tion On a reg ular basis: • Use the cabl e management br acket s to support cabl es and prev ent cabl es[...]

R elate d Documenta tion Maintaining MX480 DPCs on p age 138 • • Maintaining MX480 MPCs on pa ge 143 • Maintaining MX480 MICs on pa ge 145 • Maintaining MX480 PICs on pa ge 142 Hol ding and Storing MX S eries DPCs • MX480 DPC T erminology on pa ge 147 • Holding an MX480 DP C on page 148 • St oring an MX480 DPC on page 150 MX480 DPC T [...]

R elate d Documenta tion Holding an MX480 DP C on page 148 • • Installing a Cabl e on an MX480 DPC, MPC, MIC, or PIC on pa ge 227 • Maintaining MX480 DPCs on pa ge 138 Holding an MX480 DPC When carrying a DP C, you can hol d it either verticall y or horizontall y . NO TE: A DPC weighs 14.5 lb (6 .6 kg). Be prepare d to ac cept the full weight[...]

Figure 73: Do Not Gr asp the Connec tor Edge Nev er carry the DPC by the f acepl at e with only one hand. Do not rest any edge of a DPC direc tly ag ainst a hard surf ace (see Figure 7 4 on page 149 ). Do not stack DP Cs. Figure 7 4: Do Not R est the DPC on an Edge If you must r est the DPC tempor arily on an edg e while changing its orient ation b[...]

R elate d Documenta tion MX480 DPC T erminology on pa ge 147 • • St oring an MX480 DPC on page 150 St oring an MX480 DPC Y ou must stor e a DPC as f ollow s: • In the rout er • In the cont ainer in which a spare DPC is shipped • Horizontall y and sheet metal side down When y ou store a DPC on a horiz ontal surfac e or in the shipping cont[...]

Figure 75: FPC Edg es g004416 Faceplate Bottom edge Connector edge Top edge R elate d Documenta tion MX480 Fle xible PIC C oncentra tor (FPC) Des cription on page 24 • • Holding an MX480 FP C on page 151 • St oring an MX480 FPC on page 154 Holding an MX480 FPC CA UTION: Many components on the FPC are fra gile. Fail ure to handle FPCs as speci[...]

Figure 76: Do Not Gra sp the Connect or Edg e • Do not carry the FPC by the f acepla te with only one hand (see Figure 77 on pag e 153 ). Cop yright © 2014, Juniper Netw orks, Inc. 152 MX480 3D Univers al Edge Rout er Hardware Guide[...]

Figure 77: Do Not Carry an FPC with Only One Hand • Do not rest any edge of an FPC direc tly ag ainst a hard surfac e (see Figure 78 on pag e 154 ). If y ou must rest the FPC t emporarily on an edg e while changing its orienta tion betw een vertical and horizontal, use your hand a s a cushion betw een the edg e and the surf ace. 153 Copyright © [...]

Figure 78: Do Not Rest the FPC on an Edge Y ou hold an FPC horiz ontally when inst alling it into the cha ssis or an equipment rack. If the FPC is horizont al bef ore y ou gra sp it, plac e your l eft hand ar ound the fac epla te and your right hand al ong the bottom e dge. T o hold an FPC horizont ally: 1. Orient the FPC so tha t the fac eplat e f[...]

CA UTION: T o prev ent damage when storing FPCs: Nev er lay an FPC c omponent-side down. • Figure 79: Do Not Stack FPCs • Nev er stack an FPC under or on top of any other component (see Figure 79 on pag e 155 ). R elate d Documenta tion MX480 Fle xible PIC C oncentra tor (FPC) Des cription on page 24 • • MX480 FPC T erminology on pa ge 150 [...]

• R outinely check the status LEDs on the pow er supply fac epla tes and the craft interf ace to de termine if the pow er supplies are functioning normall y . • Check the red and y ello w alarm LEDs on the cra ft interf ace. P ow er supply f ailure or remo val trigg ers an alarm tha t causes one or both of the LEDs t o light. Y ou can displ ay [...]

CHAPTER 13 T r oubl eshooting MX480 Har dwar e C omponents • T rouble shooting Resour ces f or MX480 Rout ers on page 157 • T rouble shooting the MX480 Cooling S ystem on pa ge 160 • T rouble shooting the MX480 DPCs on page 160 • T rouble shooting the MX480 FPCs on page 162 • T rouble shooting the MX480 PICs on page 163 • T rouble shoot[...]

Chassis and Interfac e Al arm Messa ges When the R outing Engine detec ts an alarm c ondition, it lights the red or yell ow al arm LED on the cra ft interf ace a s appropriat e. T o view a more detail ed description of the alarm c ause, issue the show chassis alarms command: user@host> show chassis alarms Ther e are two cl asses of al arm messag[...]

• SCB LEDs— T wo LEDs, OK and F AIL , indicat e the sta tus of each SCB. Gre en indicat es OK and red indica tes a failur e. The SCB LEDs are loca ted on the l eft of the cra ft interfa ce along the bot tom. • Fan LEDs— T wo LEDs indica te the sta tus of the fans. Gr een indicat es the fans ar e functioning normall y and red indica tes a f [...]

T roubleshooting the MX480 C ooling Sy stem Probl em The fans in the f an tray ar e not functioning normally . Sol ution Follo w these guidelines t o trouble shoot the fans: • Check the fan LEDs and al arm LEDs on the cra ft interf ace. • If the red al arm LED on the cra ft interfa ce lights, use the CLI to g et informa tion about the sourc e o[...]

• Check the OK/F AIL LED on the DPC and OK and F AIL DPC LEDs on the cra ft interfa ce. When the DPC is online and functioning normall y , the OK LED lights green st eadil y . • Issue the show chassis fpc command t o check the sta tus of installed DP Cs. As shown in the sampl e output, the value Online in the column l abeled S tate indicat es t[...]

Uptime: 1 hour, 33 minutes, 43 seconds Max Power Consumption 333 Watts For further description of the output from the c ommands, see the Junos OS A dministration Library f or Routing Devic es . R elate d Documenta tion Installing an MX480 DPC on pa ge 204 • • MX480 DPC T erminology on pa ge 147 • Maintaining MX480 DPCs on pa ge 138 T roublesh[...]

Temperature 24 degrees C / 75 degrees F Total CPU DRAM 1024 MB Total RLDRAM 128 MB Total DDR DRAM 2048 MB Start time: 2008-12-11 16:53:24 PST Uptime: 15 hours, 2 minutes, 47 seconds Max Power Consumption 368 Watts Slot 2 information: State Online Temperature 29 degrees C / 84 degrees F Total CPU DRAM 1024 MB Total RLDRAM 256 MB Total DDR DRAM 4096 [...]

user@host> show chassis fpc pic-status Slot 0 Online DPC 40x 1GE R PIC 0 Online 10x 1GE(LAN) PIC 1 Online 10x 1GE(LAN) PIC 2 Online 10x 1GE(LAN) PIC 3 Online 10x 1GE(LAN) Slot 1 Online MX FPC Type 3 PIC 0 Online 1x OC-192 SONET PIC 1 Online 1x OC-192 SONET Slot 2 Online MS-DPC PIC 0 Online MS-DPC PIC PIC 1 Online MS-DPC PIC Slot 3 Online MPC Typ[...]

Temp CPU Utilization (%) Memory Utilization (%) Slot State (C) Total Interrupt DRAM (MB) Heap Buffer 0 Online 36 3 0 2048 14 13 1 Online 40 5 0 2048 26 13 2 Online 41 6 0 1024 7 43 3 Online 43 5 0 1024 16 57 4 Online 24 3 0 1024 13 21 5 Empty NO TE: The show chassis fpc command displ ays the status of the MPCs. For more detail ed output, add the de[...]

Total CPU DRAM 2048 MB Total RLDRAM 1324 MB Total DDR DRAM 5120 MB Start time: 2009-12-22 12:27:02 PST Uptime: 6 days, 3 hours, 8 minutes, 43 seconds Max Power Consumption 440 Watts For further description of the output from the c ommands, see the Junos OS A dministration Library f or Routing Devic es . R elate d Documenta tion MX480 Modular P ort [...]

• R eplacing an MX480 MIC on pag e 220 T roubleshooting the MX480 P ow er Sy stem Probl em The pow er syst em is not functioning normally . Sol ution Check the LEDs on ea ch power suppl y fac epla te. • • If an A C power suppl y is corr ectly ins talled and func tioning normally , the AC OK and DC OK LEDs light stea dily , and the PS F AIL LE[...]

• V erify that the sourc e circuit bre aker ha s the proper current r ating. Each po wer suppl y must be conne cted t o a separa te sourc e circuit bre aker . • V erify that the A C power cord or DC pow er cabl es from the po wer sourc e to the r outer are not dama ged. If the insul ation is cr acked or br oken, immedia tel y replac e the cord [...]

CHAPTER 14 R epl acing MX480 Hardw ar e C omponents • MX480 Field-R eplace able Units (FR Us) on page 169 • T ools and Parts R equired to R eplace MX480 Har dware C omponents on page 170 • R eplacing the MX480 Air Fil ter on pag e 171 • R eplacing the MX480 Cr aft Int erfac e on page 173 • R eplacing the MX480 F an T ra y on page 176 • [...]

T abl e 24: Field-R eplac eabl e Units Hot-Plu ggable FRUs Hot-Remo vable and Hot-Insertabl e FRUs • Mast er Swit ch Control Boar d (SCB) (if nonstop ac tive routing is not c onfigured) • Mast er Routing Engine (if nonst op active routing is not c onfigured) • S witch Contr ol Board (SCB) (nonredundant) • R outing Engine (nonredundant) • [...]

T abl e 25: T ools and Part s R equired (continued) Components T ool or Part • Cra ft Interf ace • DPC • FPC • PIC • MPC • MIC • R outing Engine • SCB Ele ctrosta tic bag or antistatic ma t • All Elec trosta tic discharge (ESD ) grounding wrist str ap • DPC • Cabl es and connect ors Fla t-blade (–) scr ewdriver • Air filt [...]

CA UTION: Alw ays keep the air filt er in plac e while the router is opera ting, ex cept during replac ement. Because the fans are very pow erful, they coul d pull small bits of wire or other material s into the rout er through the unfilt ered air intak e. This coul d damage the router components. T o remove the air filt er (see Figure 80 on pa ge [...]

Figure 81: Installing the Air Fil ter g004228 R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 250 • • Maintaining the MX480 Air Fil ter on pag e 132 • MX480 Cooling S yst em Description on page 55 • T roubleshooting the MX480 C ooling Sy stem on pag e 160 R eplacing the MX480 Cr aft Int er[...]

Figure 82: Alarm Rel ay Contact s R emoving the MX480 Cra ft Interf ace T o remove the cra ft interfa ce (see Figur e 83 on page 174 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Detach any e xternal devic es connec ted to the cr aft int erfac e. 3. Loosen the c aptiv[...]

4. Align the bott om of the craft int erfac e with the sheet metal abo ve the car d cag e and press it int o plac e. 5. T ighten the scre ws on the le ft and right corners of the cr aft interf ace f acepl at e. 6. R ea ttach any e xternal devic es connec ted to the cr aft int erfac e. Figure 84: Installing the Cra ft Int erfac e Connec ting the Ala[...]

• MX480 Cra ft Interf ace Description on p age 44 • Alarm LEDs and Al arm Cutoff /Lamp T est Button on the MX480 C raft Int erfac e on pag e 45 R eplacing the MX480 F an T ray 1. R emoving the MX480 Fan T ra y on page 176 2. Installing the MX480 F an T ra y on page 177 R emoving the MX480 Fan T ra y NO TE: T o pre vent overhea ting, install the[...]

Figure 86: Remo ving the Fan T ray Installing the MX480 Fan T ra y T o install the fan tr ay (see Figur e 87 on page 178 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Grasp the f an tra y handle, and insert it str aight into the cha ssis. Note the corr ect orienta tio[...]

Figure 87: Installing the Fan T ra y R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 250 • R eplacing MX480 Host Subs yst em Components • Effe ct of T aking the MX480 Host Subsy stem Offline on pag e 178 • T aking an MX480 Host Subs ystem Offline on pa ge 180 • Opera ting and Positioning t[...]

offline cause s the router t o shut down. The eff ect of taking the ma ster host subs ystem offline varies depending on y our configur ation of high av ailability f eatur es. T abl e 26 on page 179 e xplains the effe ct of taking the host subsy stem offline. T abl e 26: Effect of T aking the Host Subs yst em Offline Effe ct of T aking the Host Subs[...]

NO TE: Rout er performanc e might change if the backup Routing Engine's config uration differs from the f ormer mast er's configur ation. For the most predic table performance, configur e the two Routing Engines identicall y , ex cept for parame ters unique to ea ch Routing Engine. T o c onfigure R outing Engine-specific parame ters and s[...]

• Issue the foll owing c ommand. The ma ster R outing Engine is designat ed Mast er in the Current sta te fiel d: user@host> show chassis routing-engine Routing Engine status: Slot 0: Current state Master ... 2. If the host subsyst em is functioning as the ma ster , switch it t o backup using the command: user@host> request chassis routing-[...]

R elate d Documenta tion MX480 SCB Description on pa ge 31 • • MX480 SCB LEDs on pag e 33 • R eplacing an MX480 SCB on pa ge 182 • MX480 SCB LEDs on pag e 33 R eplacing an MX480 SCB Bef ore repl acing an SCB, re ad the guidelines in “Opera ting and Positioning the MX480 SCB Ejec tors” on pag e 181 . 1. R emoving an MX480 SCB on pag e 18[...]

Figure 88: Remo ving an SCB Installing an MX480 S CB T o install an SCB (see Figur e 89 on page 184 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Carefull y align the sides of the SCB with the guides inside the cha ssis. 3. Slide the SCB int o the chassis until you f [...]

3.3 V 6593 mV 5.0 V 5111 mV 12.0 V 12181 mV 1.25 V 1250 mV 3.3 V SM3 6587 mV 5 V RE 5078 mV 12 V RE 12026 mV Power 2 11.3 V bias PEM 11253 mV 4.6 V bias MidPlane 4827 mV 11.3 V bias FPD 11408 mV 11.3 V bias POE 0 11446 mV 11.3 V bias POE 1 11408 mV Bus Revision 6 FPGA Revision 0 CB 1 status: State Online Standby Temperature 26 degrees C / 78 degree[...]

Upgra ding an MX480 SCB 1. Pr eparing for the Upgra de on page 185 2. Upgra ding the SCB in the Backup R outing Engine on page 186 3. Upgra ding the SCB in the Mast er Routing Engine on pa ge 188 4. Compl eting the SCB Upgr ade on page 190 Preparing for the Upgrade NO TE: Do not mak e other changes to the CLI during the entire upgrade proc ess. Y o[...]

4. Ensure tha t grac eful switcho ver (GRE S), commit synchr onize (requir ed for nonst op routing), and nonst op routing (NSR) are enabl ed or configur ed by running the set chassis redundancy grace ful-switcho ver , set sy stem c ommit synchroniz e, set routing-options nonstop-routing commands. NO TE: These commands are mandat ory for this upgrad[...]

4 Offline 5 Online 1 hour, 15 minutes, 35 seconds V erify that the St ate of Pl ane 4 is Offline. 5. T ake the remaining f abric planes offline b y issuing the request chassis fabric plane 5/6 /7 offline c ommand—that is, by changing the f abric plane number each time. V erify that the f abric planes ar e offline by issuing the command giv en in [...]

Upgrading the SCB in the Master Routing Engine T o upgrade the SCB in the ma ster R outing Engine: 1. Ensure a Gr aceful RE S witcho ver (GRE S) to gr acefull y switch bet ween the ma ster and backup Routing Engines, so that the backup RE bec omes the mast er RE, by issuing the request chassis routing-engine mast er switch command . 2. Log in to th[...]

12. Attach an ele ctrosta tic discharge (ESD ) grounding strap to your bare wrist, and connect the strap t o one of the ESD points on the cha ssis. 13. Remo ve and repl ace the offline SCB on the rout er with the SCBE. Use the repl acement proc edure described in “R emoving an MX480 S CB” on page 182 . 14. V erify that the installa tion is succ[...]

Compl eting the SCB Upgr ade T o comple te the proc edure aft er upgrading the S CBs: 1. V erify that any Modul ar Port C oncentra tor (MPC) is running a t 3G instea d of 6G by issuing the request chassis fabric upgr ade-bandwidth inf o command: user@host> request chassis fabric upgra de-bandwidth info Slot State 0 Upgrade not supported 1 Needs [...]

FPC 1 PFE #0 Plane 0: Links ok Plane 1: Links ok Plane 2: Plane enabled Plane 3: Plane enabled Plane 4: Plane enabled Plane 5: Plane enabled PFE #1 Plane 0: Links ok Plane 1: Links ok Plane 2: Plane enabled Plane 3: Plane enabled Plane 4: Plane enabled Plane 5: Plane enabled PFE #2 Plane 0: Links ok Plane 1: Links ok Plane 2: Plane enabled Plane 3:[...]

10. Y ou can del ete that command by issuing the dele te chassis stat e cb-upgrade command and then the commit command. 11. V erify the SCBs befor e you finish by issuing the sho w cha ssis hardw are command: user@host> show chassis hardware Item Version Part Number Serial Number Description CB0 REV 02 750-031391 YE8505 Enhanced MX SCB CB1 REV 0[...]

1. V erify that the s ystem runs Junos OS R elea se 13.3 or l ater by issuing the show v ersion command on the ma ster r outer . user@host> show version Model: mx480 Junos Base OS Software Suite [13.3-yyyymmdd]; ... NO TE: The SCBE2 is supporte d only on: • Junos OS Rel ease 13.3 or la ter • Netw ork Service s Mode: Enhanced-IP • MPC/MIC m[...]

3. Att ach an el ectrosta tic discharge (ESD) grounding strap to your bare wrist, and conne ct the strap t o one of the ESD points on the cha ssis. 4. Loos en the captive scr ews on the top and bot tom of the R outing Engine. 5. Flip the ejec tor handle s outward t o unsea t the Routing Engine. 6. Gr asp the R outing Engine by the eject or handl es[...]

5. S witch on the dedic at ed customer-sit e circuit bre akers. Foll ow the ESD and s afe ty instructions f or your site . 6. A ttach an ESD gr ounding strap t o your bar e wrist and c onnect the str ap to one of the ESD points on the cha ssis. 7 . Mov e the AC input switch on the chassis abov e the AC po wer suppl y or the DC circuit bre aker on e[...]

Compl eting the SCBE2 Upgr ade T o comple te the SCBE2 upgr ade procedur e: 1. V erify that the install ation is suc cessful and the SCBE2 is online b y issuing the show chassis environment cb command: user@host> show chassis environment cb 0 CB 0 status State Online Temperature 30 degrees C / 86 degrees F ... user@host> show chassis environm[...]

R eplacing an MX480 Routing Engine 1. R emoving an MX480 R outing Engine on page 197 2. Installing an MX480 R outing Engine on page 198 R emoving an MX480 R outing Engine Bef ore you r emove a R outing Engine, remo ve the cabl es that c onnect to it. CA UTION: Before you replac e a R outing Engine, you must tak e the host subsy stem offline. If the[...]

Figure 90: Remo ving a Routing Engine g004231 Installing an MX480 R outing Engine T o install a Routing Engine int o an SCB (see Figur e 91 on page 199 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Ensure that the ejec tor handle s are not in the lock ed position. If [...]

For more inf ormation about using the CLI, see the Junos O S documentation. Figure 91: Installing a Routing Engine R elate d Documenta tion R eplacing Conne ctions to MX480 R outing Engine Interf ace P orts on page 200 • • Effec t of T aking the MX480 Host Subsy stem Offline on pag e 178 • Pre venting El ectrosta tic Discharg e Damage t o an [...]

Figure 93: RE-S-1800 St ora ge Drive Slots USB por t Status LEDs SSD slot 2 SSD slot 1 Online/Offline button Extractor clip Extractor clip g006039 Console por t Auxiliary por t Ethernet por t The f ollo wing drive has be en verified to w ork in the RE-1800 Routing Engine s: • SSD SL C 32 GB T o replac e a stor age drive: 1. Disabl e and deactiva [...]

R eplacing the Manag ement Ethernet Cabl e on an MX Series R outer One Ethernet cabl e with RJ-45 connec tors is pr ovided with the rout er . T o repl ace the cabl e connect ed to the ETHERNET port: 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Press the tab on the c onn[...]

Figure 96: Auxiliary and Consol e P orts R elate d Documenta tion R outing Engine Interfa ce Cabl e and Wire S pecifications f or MX Series R outers on pag e 310 • • Pre venting El ectrosta tic Discharg e Damage t o an MX480 Rout er on page 250 • R eplacing an MX480 R outing Engine on page 197 R eplacing an MX480 DPC 1. R emoving an MX480 DPC[...]

CA UTION: Do not le ave a fiber-optic trans ceiver uncov ered ex cept when you are inserting or removing cable . The sa fety cap k eeps the port cl ean and pre vents ac cidental exposur e to laser light. CA UTION: Av oid bending fiber-optic cabl e beyond its minimum bend radius. An arc smaller than a few inches in diamet er can damag e the cable an[...]

Figure 97: Remo ving a DPC Installing an MX480 DPC A DPC weighs up t o 14.5 lb ( 6.6 k g). Be prepared t o acc ept its full weight. T o install a DPC (see Figur e 98 on page 205 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Plac e the DPC on an antistatic ma t, or rem[...]

as it hang s to the floor . Place e xc ess cabl e out of the way in a nea tly c oiled l oop. Pla cing fas teners on the l oop helps to maintain its shape . CA UTION: Do not le t fiber-optic cabl e hang free from the connector . Do not all ow f astened loops of cabl e to dangl e, which str esses the cabl e at the f astening point. CA UTION: Av oid b[...]

Figure 99: Atta ching a Cable to a DPC R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 250 • • MX480 Dense Port C oncentr ator (DP C) Description on page 12 • MX480 Dense Port C oncentr ator (DP C) LEDs on page 14 • T roubleshooting the MX480 DP Cs on page 160 • Maintaining MX480 DPCs on[...]

4. Use one of the foll owing methods t o take the FP C offline: • Pr ess and hold the FPC online/ offline button. The green OK LED next t o the button begins t o blink. Hold the butt on down until the LED goes off . The LEDs and online/ offline button for each FPC are loca ted direc tly abov e it on the cra ft interf ace. • Issue the foll owing[...]

CA UTION: The w eight of the FPC is concentr ate d in the back end. Be prepar ed to accept the full weight —up to 18 lb (8.2 kg)—a s you slide the FPC out of the chassis. When the FPC is out of the chassis, do not hold it by the ejector handles, bus bars, or edge connect ors. The y cannot support its weight. Do not stack FPCs on top of one anot[...]

Installing an MX480 FPC An FPC tak es up two DP C slots on the MX480 rout er . Up to thr ee FPCs can be inst alled horizontall y in the front of the router . The FPC s are hot-insertabl e and hot-remov able. An empty FPC3 weighs 14 lb (6 .5 kg). A full y config ured FPC can weigh up to 18 lb (8.2 kg). Be prepar ed to ac cept its full weight. T o in[...]

CA UTION: Do not le t fiber-optic cabl e hang free from the connector . Do not all ow f astened loops of cabl e to dangl e, which str esses the cabl e at the f astening point. CA UTION: Av oid bending fiber-optic cabl e beyond its minimum bend radius. An arc smaller than a few inches in diamet er can damag e the cable and caus e problems that are d[...]

R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 250 • • R eplacing an MX480 PIC on pag e 211 • Holding an MX480 FP C on page 151 • St oring an MX480 FPC on page 154 • Maintaining MX480 FPCs on pa ge 140 R eplacing an MX480 PIC 1. R emoving an MX480 PIC on pag e 211 2. Installing an MX480[...]

CA UTION: Do not le ave a fiber-optic trans ceiver uncov ered ex cept when you are inserting or removing cable . The sa fety cap k eeps the port cl ean and pre vents ac cidental exposur e to laser light. 6. Arr ange the cabl e in the cabl e management br ackets t o prev ent it from disl odging or dev eloping stre ss points. Secure the c able so tha[...]

Figure 102: Remo ving a PIC g004412 Installing an MX480 PIC T o install a PIC (see Figure 103 on pa ge 215 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. If the PIC uses fiber-optic cabl e, verify that a rubber sa fety cap is ov er e ach transc eiver on the fa cepla te[...]

CA UTION: Do not le ave a fiber-optic trans ceiver uncov ered ex cept when you are inserting or removing cable . The sa fety cap k eeps the port cl ean and pre vents ac cidental exposur e to laser light. 6. Insert the appr opriate c ables int o the cabl e connect ors on the PIC. 7 . Arrang e the cabl e in the cable mana gement brack ets t o prevent[...]

Figure 103: Installing a PIC g00441 1 R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 250 • • T roubleshooting the MX480 PIC s on page 163 • Maintaining MX480 PICs on pa ge 142 • MX480 PIC Serial Number Label on pa ge 321 • MX480 PIC Description on pag e 27 • R eplacing an MX480 FPC on[...]

R emoving an MX480 MPC When y ou remo ve an MP C, the rout er continues to function, al though the MIC interf aces install ed on the MPC being remo ved no l onger function. An MPC install s horizontall y in the front of the rout er . The MPCs ar e hot-insertable and hot-remo vable . A fully c onfigured MP C can weigh up to 18.35 lb (8.3 kg). Be pr [...]

7 . Arrang e the disconnect ed cabl es in the cabl e management br ackets t o prev ent the cabl es from dev eloping str ess points. 8. Simul taneousl y turn both the ejector handl es count ercl ockwise to unsea t the MPC. 9 . Gr asp the handle s, and slide the MPC straight out of the car d cag e halfwa y . 10. Plac e one hand around the front of th[...]

Installing an MX480 MPC An MPC install s horizontall y in the front of the rout er . The MPCs ar e hot-insertable and hot-remo vable . A fully c onfigured MP C can weigh up to 18.35 lb (8.3 kg). Be pr epared t o acc ept its full weight. T o install an MPC (see Figur e 105 on page 219 ): 1. At tach an E SD grounding str ap to y our bare wrist and co[...]

CA UTION: Av oid bending fiber-optic cabl e beyond its minimum bend radius. An arc smaller than a few inches in diamet er can damag e the cable and caus e problems that are difficul t to diagnos e. 13. Use one of the foll owing methods t o bring the MPC online: • Pr ess and hol d the corr esponding MPC online butt on on the cra ft int erfac e unt[...]

R eplacing an MX480 MIC 1. R emoving an MX480 MIC on pag e 220 2. Installing an MX480 MIC on pag e 222 3. Installing an MX480 Dual-W ide MIC on page 224 R emoving an MX480 MIC MICs are hot-insertabl e and hot-remo vable. When y ou remo ve a MIC, the router continues to func tion, although the MIC int erfac es being remov ed no long er function. The[...]

6. Arr ange the cabl e to pr event it from disl odging or devel oping stress point s. Secure the cabl e so that it is not supporting its o wn weight a s it hangs to the fl oor . Plac e ex cess c able out of the wa y in a neatl y coil ed loop . CA UTION: Av oid bending fiber-optic cabl e beyond its minimum bend radius. An arc smaller than a few inch[...]

Installing an MX480 MIC T o install a MIC (see Figure 109 on p age 223 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. If you hav e used a dual-wide MIC and are no w replacing it with t wo “single ” MICs, install the septum (see Fig ure 108 on pag e 222 ): a. Pla ce[...]

W ARNING: Do not l ook directl y into a fiber-optic tr ansceiver or into the ends of fiber-optic cables. Fiber-optic transc eivers and fiber-optic cabl e connec ted t o a transc eiver emit laser light that can damag e your ey es. CA UTION: Do not le ave a fiber-optic trans ceiver uncov ered ex cept when you are inserting or removing cable . The sa [...]

Installing an MX480 Dual-Wide MIC T o install a dual-wide MIC (see Figure 111 on pa ge 225 ): 1. At tach an E SD grounding str ap to y our bare wrist and connec t the strap t o one of the ESD points on the cha ssis. 2. Remo ve the septum, if nece ssary (see Figure 110 on pa ge 224 ): a. Pla ce the MPC on a fl at surfa ce (if nece ssary , remov e th[...]

W ARNING: Do not l ook directl y into a fiber-optic tr ansceiver or into the ends of fiber-optic cables. Fiber-optic transc eivers and fiber-optic cabl e connec ted t o a transc eiver emit laser light that can damag e your ey es. CA UTION: Do not le ave a fiber-optic trans ceiver uncov ered ex cept when you are inserting or removing cable . The sa [...]

• T roubleshooting the MX480 MIC s on page 166 • R eplacing an MX480 MPC on pag e 215 • Pre venting El ectrosta tic Discharg e Damage t o an MX480 Rout er on page 250 • MX480 MIC Serial Number Label on pa ge 323 R eplacing a Cabl e on an MX480 DPC, MPC, MIC , or PIC 1. R emoving a Cabl e on an MX480 DPC, MPC, MIC, or PIC on pag e 226 2. Ins[...]

3. Disconnec t the cabl e from the cabl e connect or port. If the component uses fiber-optic cabl e, immediat ely c over e ach transc eiver and the end of each c able with a rubber sa fety c ap. W ARNING: Do not l ook directl y into a fiber-optic tr ansceiver or into the ends of fiber-optic cables. Fiber-optic transc eivers and fiber-optic cabl e c[...]

CA UTION: Av oid bending fiber-optic cabl e beyond its minimum bend radius. An arc smaller than a few inches in diamet er can damag e the cable and caus e problems that are difficul t to diagnos e. 5. Insert the other end of the c able int o the destination port. 6. R epea t the previous st eps for any additional c ables. 7 . If the component is of[...]

R eplacing an SFP or XFP T ransc eiver on an MX480 DPC, MPC, MIC, or PIC 1. R emoving an SFP or XFP T ransc eiver from an MX480 DPC, MPC, MIC, or PIC on pag e 229 2. Installing an SFP or XFP T ransc eiver into an MX480 DPC, MPC, MIC, or PIC on pag e 230 R emoving an SFP or XFP T ransc eiver from an MX480 DPC , MPC, MIC, or PIC R emoving an SFP or X[...]

Figure 112: Remo ving SFPs or XFP s 9 . Pl ace a rubber sa fety c ap over the tr ansceiv er . 10. Plac e the remov ed transc eiver on an antista tic mat or in an el ectrost atic bag. CA UTION: Aft er removing a transc eiver from the chassis, wait at lea st 30 seconds befor e reinserting it or inserting a transc eiver into a diff erent slot. Install[...]

W ARNING: Do not l ook directl y into a fiber-optic tr ansceiver or into the ends of fiber-optic cables. Fiber-optic transc eivers and fiber-optic cabl e connec ted t o a transc eiver emit laser light that can damag e your ey es. 8. V erify that the sta tus LEDs on the component f acepl at e indicat e that the SFP or XFP is func tioning corr ectly [...]

T o remove an AC po wer suppl y (see Figure 113 on pag e 232 ): 1. S witch off the dedica ted cus tomer site cir cuit break er for the po wer supply , and remo ve the pow er cord fr om the AC po wer sourc e. Follo w the instructions for y our site . 2. Attach an ESD grounding str ap to y our bare wrist and connec t the strap to one of the ESD point[...]

5. A ttach the po wer cor d to the pow er supply . 6. R oute the po wer cor d along the cabl e restr aint to ward the l eft or right corner of the chassis. If needed to hold the po wer cor d in pl ace, thre ad pl astic cabl e ties, which y ou must pro vide, through the opening s on the cable r estraint. 7 . At tach the pow er c ord t o the AC power[...]

NO TE: The minimum number of power supplies must be present in the router at all times. W ARNING: Befor e performing DC power proce dures, ensure that po wer is remo ved from the DC circuit. T o ensure that all power is off, loc ate the circ uit break er on the panel board tha t services the DC circuit, switch the circuit break er to the off positi[...]

Figure 115: Remo ving a DC Po wer Suppl y from the R outer Installing an MX480 DC Pow er Supply W ARNING: Befor e performing DC power proce dures, ensure that po wer is remo ved from the DC circuit. T o ensure that all power is off, loc ate the circ uit break er on the panel board tha t services the DC circuit, switch the circuit break er to the of[...]

23 lb-in. ( 2.6 Nm) and 25 lb-in. (2.8 Nm) of t orque to each nut. Do not ov ertighten the nut. (Use a 7 / 16-in. [11 mm] torque-c ontrolle d driver or socke t wrench.) a. Secur e the positive (+) DC sourc e power c able l ug to the RTN (return) t erminal. b. S ecure the neg ative (–) DC sour ce pow er cabl e lug to the –48V (input) terminal. C[...]

11. V erify that the pow er cabling is corr ect, that the c ables ar e not touching or bl ocking acc ess to r outer component s, and that they do not dr ape where people c ould trip on them. 12. Swit ch on the dedicat ed customer sit e circuit br eakers. Foll ow y our site's proc edures for s afe ty and ESD . V erify that the INPUT OK LED on t[...]

Figure 117: Connec ting DC Pow er t o the Rout er R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 250 • • MX480 DC Po wer Suppl y Description on pag e 52 R eplacing an MX480 AC Po wer Supply Cor d 1. Disconne cting an MX480 AC P ower S upply C ord on page 238 2. Connec ting an MX480 AC P ower [...]

Connec ting an MX480 AC P ower Supply Cord T o connect the A C power c ord: 1. Loc at e a replac ement power c ord with the type of pl ug appropria te for y our geogr aphical l ocation (se e “ AC P ow er Cord Spe cifications f or the MX480 Rout er ” on pag e 299 ). 2. Connect the po wer cor d to the pow er supply . 3. R oute the pow er cord al [...]

3. V erify that the INPUT OK LED on the pow er supply is not lit. 4. R emove the po wer cabl e from the ex ternal DC pow er source . 5. A ttach an ESD gr ounding strap t o your bar e wrist and c onnect the str ap to one of the ESD points on the cha ssis. 6. Mo ve the DC circuit br eaker on the po wer suppl y fac eplat e to the off ( O )position. 7 [...]

CA UTION: The maximum torque rating of the terminal studs on the DC pow er supply is 36 lb-in. ( 4. 0 Nm). The terminal studs may be damag ed if ex cessive tor que is applied. Use only a torque-c ontrolled driver or socket wrench to tighten nuts on the DC power supply terminal studs. Figure 118: Connecting Po wer Cable s to the DC Po wer Suppl y 5.[...]

R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 250 • • MX480 DC Po wer Suppl y Description on pag e 52 • R eplacing an MX480 DC P ower S upply on pag e 233 R eplacing the MX480 Cabl e Manag ement Brack ets T o remove the cabl e management br ackets (se e Figure 119 on pag e 242 ): 1. At tac[...]

P ART 4 Appendix es • Sa fety and R egul at ory Compliance Inf ormation f or the MX480 Rout er on page 245 • MX480 R outer Physic al Specifica tions on page 281 • MX480 R outer Environment al Specifica tions on page 283 • P ower Guidelines, Re quirements, and Specific ations for the MX480 Rout er on page 285 • Cabl e and Wire Guidelines a[...]

Cop yright © 2014, Juniper Netw orks, Inc. 244 MX480 3D Univers al Edge Rout er Hardware Guide[...]

APPENDIX A Sa f et y and R egul a t ory C omplianc e Inf orma tion f or the MX480 R out er • Definition of Sa fety W arning Lev els on pag e 245 • General Sa fe ty Guidelines for Juniper Net works De vices on pag e 247 • General Sa fe ty W arnings f or Juniper Network s Devices on pa ge 248 • Pr eventing El ectrost atic Discharg e Damage t [...]

W ARNING: This symbol means danger . Y ou are in a situation that coul d cause bodil y injury . Befor e you work on any equipment, be aw are of the hazards inv olved with ele ctrical circ uitry and be familiar with standard prac tices f or prev enting accident s. W aarschuwing Dit w aarschuwingssymbool betek ent gevaar . U verk eert in een situa ti[...]

V arning! Denna varningss ymbol signaler ar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utf ör arbete på någ on utrustning måst e du var a medve ten om f arorna med elkretsar och känna till vanligt förf arande för at t föreb ygg a skador . R elate d Documenta tion General Sa fe ty W arnings f or Juniper Netw[...]

• Av oid spilling liquid ont o the cha ssis or onto any har dware c omponent. Such an action coul d cause el ectrical shock or dama ge the hardwar e equipment. • Av oid touching uninsul ate d electric al wires or terminal s that hav e not been disconne cted from their po wer sour ce. Such an ac tion could c ause elec trical shock. R elate d Doc[...]

R estricte d Ac cess Area W arning W ARNING: The hardw are equipment is intended for installa tion in res tricted acc ess are as. A re stricted acce ss area is an area to which access can be gained only by servic e personnel throu gh the use of a special tool, lock and ke y , or other means of security , and which is controll ed by the authority re[...]

¡At ención! Esta unidad ha sido diseñada para instal arse en áreas de acc eso restringido . Área de acc eso restringido significa un área a la que sol amente tiene acc eso el personal de servicio mediante la utilización de una herramienta especial, cerradur a con llav e, o al gún otro medio de seguridad , y que está bajo el control de la a[...]

Figure 120: Placing a C omponent into an El ectros tatic Bag R elate d Documenta tion General Sa fe ty Guidelines for Juniper Net works De vices on pag e 247 • • General Sa fet y W arnings for Juniper Ne twork s Devices on pa ge 248 • Fire Sa fet y Requir ements for Juniper Net works Devic es on pag e 251 • General El ectrical Sa fe ty Guid[...]

Fire Suppression Equipment T ype C fire e xtinguishers, which use nonc orrosive fir e retar dants such as carbon dio xide (C O 2 ) and Halotr on, are most eff ective f or suppressing el ectrical fir es. T ype C fire ex tinguishers displ ace the o xygen from the point of c ombustion to elimina te the fire. For ex tinguishing fire on or around equipm[...]

Intra-Buil ding Ports W arning W ARNING: The intra-building ports of the equipment or subassembl y are suitabl e for connection to intra-buil ding or unexposed wiring or cabling only . The intra-building ports of the equipment or subassembl y MUST NO T be metallic ally c onnected to int erface s that c onnect to the OSP or its wiring. These interf [...]

W ARNING: T o pre vent bodil y injury when mounting or servicing the chassis in a rack, tak e the foll owing precautions to ensure that the syst em remains stabl e. The foll owing direc tives help maintain your safe ty: • The chassis must be installe d into a rack that is secur ed to the building structur e. • When mounting the chassis in a par[...]

• Le rack sur lequel est monté le router doit être fixé à la structur e du bâtiment. • Si cett e unité constitue la seul e unité montée en casier , elle doit être pla cée dans l e bas. • Si c ette unité est montée dans un casier partiellement rempli, charg er le ca sier de bas en haut en plaçant l'élément l e plus lourd da[...]

• R outer må install eres i et sta tiv som er forankr et til by gningsstruktur en. • Denne enhet en bør mont eres neders t i kabinet tet hvis dett e er den eneste enhet en i kabinett et. • V ed montering av denne enheten i et kabinett som er del vis fylt, skal kabinet tet la stes fra bunnen og opp med den tyngst e komponenten nederst i kabi[...]

• R outer mås te install era s i en ställning som är för ankrad i by ggnadens struktur . • Om denna enhet är den enda enheten på ställningen skall den install era s läng st ned på ställning en. • Om denna enhet install eras på en del vis fylld ställning skall ställningen fylla s nedifrån och upp, med de tyngst a enheterna längs[...]

MX480 Chassis Lifting Guidelines The w eight of a full y config ured chassis is about 16 3.5 lb (7 4.2 kg). Observe the foll owing guidelines f or lifting and moving the rout er: • Bef ore moving the r outer , verify tha t the intended sit e meets the specified po wer , environment al, and clear ance re quirements. • Do not at tempt to lift a f[...]

W ARNING: Untermina ted optical connect ors can emit invisibl e la ser radia tion. The lens in the human ey e focuses all the la ser pow er on the retina, so focusing the ey e directl y on a l aser sourc e—even a lo w-power la ser—coul d permanentl y damage the eye . R elate d Documenta tion La ser Saf ety W arnings for Juniper Net works De vic[...]

At tention Al arme de produit LED Class I. W arnung Cla ss 1 LED-Produk twarnung. A vvertenza Avvert enza prodot to LED di Classe 1. Adv arsel LED-produk t i kla sse 1. A viso Produt o de cla sse 1 com LED. ¡At ención! Aviso sobre producto LED de Cla se 1. V arning! L ysdiodproduk t av klass 1. Laser Beam W arning W ARNING: Do not star e into the[...]

Radia tion from Open Port Apertures W arning W ARNING: Because invisible radia tion might be emitt ed from the aperture of the port when no fiber cabl e is connect ed, av oid exposure to radia tion and do not stare int o open apertures. W aarschuwing Aang ezien onzichtbare straling vanuit de opening van de poort kan komen als er geen fiberkabel aan[...]

Maintenanc e and Opera tional Saf ety W arnings for Juniper Net works Devices As you maint ain the hardwar e equipment, observe the f ollowing w arnings: • Bat tery Handling W arning on page 262 • Jew elry Remo val W arning on page 263 • Lightning Ac tivity W arning on page 264 • Opera ting T empera ture W arning on pag e 265 • Pr oduct D[...]

¡At ención! Existe peligro de explosión si la batería se reempl aza de maner a incorr ecta. R eemplazar la ba tería ex clusivamente con el mismo tipo o el equival ente recomendado por el fabric ante. Desechar la s bat erías ga stada s según las instrucciones del fabricant e. V arning! Expl osionsfar a vid f elaktigt batt eribyte . Ersä tt e[...]

er koble t til kr aftl edninger og jord blir svært varme og kan for årsake alv orlige brannsk ader eller smelte fa st til pol ene. A viso Antes de trabalhar em equipamento que esteja lig ado a linhas de corr ente, retire todas as jóia s que estiver a usar (incl uindo anéis, fios e rel ógios). Os object os metálic os aquecer ão em cont acto c[...]

V arning! Vid åska skall du aldrig utför a arbete på syst emet eller ansluta eller koppl a loss kablar . Opera ting T empera ture W arning W ARNING: T o pre vent the har dware equipment from ov erheating, do not opera te it in an area that exc eeds the maximum recommende d ambient temper ature of 104° F ( 40° C). T o pre vent airflo w restric [...]

¡At ención! P ara impedir que un encamina dor de la serie rout er se recaliente , no lo haga funcionar en un áre a en l a que se supere la temper atur a ambiente máxima recomenda da de 40° C. Par a impedir la restric ción de la entrada de aire, deje un espacio mínimo de 15,2 cm alrededor de l as apertur as par a ventil ación. V arning! För[...]

El ectrical Sa fet y G uidelines and W arnings f or the MX480 R outer • General El ectrical S afe ty W arnings for Juniper Netw orks Devic es on pag e 267 • In Ca se of an Electric al Ac cident on page 270 • General El ectrical S afe ty Guidelines and W arnings Elec trical Codes f or M Series, MX Series, and T S eries Rout ers on pag e 271 ?[...]

V arning! Denna utrustning är avse dd att jordas. Se till a tt värdenhe ten är jordad vid normal användning. Grounding R equirements and W arning An insula ted grounding conduct or that is identical in size to the grounded and ungrounded branch circuit suppl y conduc tors, but is identifiable by green and yell ow stripes, is installe d as part [...]

Multipl e Po wer Supplies Disconnection W arning W ARNING: The netw ork devic e has more than one pow er supply connection. All connections must be remo ved compl etel y to remov e po wer from the unit compl etel y . W aarschuwing Deze eenheid heeft meer dan één stroomt oevoerverbinding; alle verbinding en moet en voll edig worden verwijderd om d[...]

V aroitus K ytke irti vaihto virtalait teiden virtajoht o ja katk aise ta savirtalait teiden virta suojakytkimellä, ennen kuin tee t mitään asennuspohjall e tai työsk entele t virtaläht eiden läheisyy dessä. At tention Av ant de trav ailler sur un châssis ou à pro ximité d 'une alimentation éle ctrique, débrancher le cordon d &apos[...]

R elate d Documenta tion General Sa fe ty Guidelines for Juniper Net works De vices on pag e 247 • • General Sa fet y W arnings for Juniper Ne twork s Devices on pa ge 248 General Ele ctrical Safe ty Guidelines and W arnings El ectrical Codes for M S eries, MX Series, and T Series Rout ers • Install the r outer in complianc e with the foll ow[...]

use a dedica ted cir cuit break er ra ted a t 15 A (250 V AC) minimum, or as r equired b y loc al code. W ARNING: The router is plugg able type A equipment install ed in a restric ted-ac cess l ocation. It has a separat e prot ective earthing terminal (sized for UNC 1/ 4-20 ground lugs) provided on the chassis in addition t o the grounding pin of t[...]

• A DC-pow ered rout er that is equipped with a DC t erminal block is int ended for install ation onl y in a restrict ed ac cess l ocation. In the United Sta tes, a re stricted acce ss are a is one in acc ordance with Articles 110-16, 110-17 , and 110-18 of the Na tional Ele ctrical Code ANSI/NFP A 70. NO TE: Primary overc urrent prot ection is p[...]

W arnung V erwenden Sie ausschließlich Kupferl eiter . A vvertenza Usate unicamente dei condutt ori di r ame. Adv arsel Bruk bare kobberl edninger . A viso Utilize apenas fios condut ores de cobre. ¡At ención! Emplee sólo conduct ores de cobre. V arning! Använd endast ledare av k oppar . DC Po wer Disconnection W arning W ARNING: Befor e perfo[...]

strumenti che alimenta il circuit o CC , metter e l'interrutt ore in posizione OFF e fissarl o con nastro adesivo in tale posizione. Adv arsel Før noen av disse pro sedyrene utf øres, kontroll er at strømmen er frak oblet likestr ømkretsen. Sørg for a t all strøm er slåt t A V . Dett e gjøres v ed å l okalisere str ømbryteren på bry[...]

ouvert e av ec cosses rebroussées. Ces douilles terminales doivent êtr e de la taill e qui convient aux fils et doivent être re fermées sur la gaine isolant e et sur l e conduct eur . W arnung W enn Litzenver drahtung erf orderlich ist, sind zugel assene V erdrahtungs abschlüsse, z.B. Ringoesen oder gabelf örmige Kabelschuhe mit nach oben ger[...]

• Complianc e Sta tements f or Environmental R equirements f or Juniper Netw orks Devic es on page 280 • Complianc e Sta tements f or Acous tic Noise for the MX480 R outer on pag e 280 Ag ency Appro vals for MX480 R outers The r outers c omply with the f ollowing st andards: • Sa fety • CAN/ CS A-22.2 No. 60950-00 /UL 1950 Third Edition, Sa[...]

• GR-63-Cor e: NEBS, Physic al Prot ection R elate d Documenta tion Complianc e Sta tements f or NEBS for MX480 R outers on pa ge 278 • • Complianc e Sta tements f or EMC Requir ements for the MX480 R outer on pag e 278 • Complianc e St atement s for Environmental Re quirements for Juniper Network s Devic es on pag e 280 • Complianc e Sta[...]

Figure 121: MX480 Declar ation of C onformity Japan T ransla tion from Japanese— This is a Cla ss A product. In a domestic en vironment this product ma y cause r adio interf erence in which c ase the user may be r equired t o take adequa te mea sures. V CCI-A 279 Copyright © 2014 , Juniper Network s, Inc. Appendix A: Saf ety and R egula tory Com[...]

United Stat es The router ha s been te sted and found to compl y with the limits for a Class A digital devic e, pursuant t o Part 15 of the FC C Rule s. These limits ar e designed to pr ovide rea sonable prot ection against harmful interfer ence when the equipment is oper ate d in a commer cial environment. T his equipment gener at es, uses, and ca[...]

APPENDIX B MX480 R out er Phy sic al Spe cific a tions • MX480 R outer Physic al Specifica tions on page 281 MX480 R outer Phy sical Specifica tions T abl e 27 on page 281 summariz es the physical spe cifications f or the router cha ssis. T abl e 27: Physical Specifica tions Height Depth Width W eight Description 14. 0 in. (35.6 cm) 24 .5 in. (62[...]

T abl e 27: Physical Specifica tions ( continued) Height Depth Width W eight Description 2.5 in (6 .4 cm) 22 in (55. 9 cm) 17 in ( 43.2 cm) FPC2: 13 lb (5. 9 kg) FPC3: 14 lb ( 6.5 kg) FPC 4. 125 in (10.5 cm) 11. 125 in (19. 7 cm) 7 .75 in ( 28.3 cm) 2 lb (0 .9 kg) PIC 1.25 in (3.2 cm) 22 in (55. 9 cm) 17 in ( 43.2 cm) 18.35 lb (8.3 kg) MP C (fixed [...]

APPENDIX C MX480 R out er Envir onment al S pecific a tions • MX480 R outer Environment al Specifica tions on page 283 MX480 R outer Envir onmental Specifica tions T abl e 28 on page 283 specifies the envir onmental specifications required f or normal router opera tion. In addition, the site shoul d be as dust-fr ee as possibl e. T abl e 28: Rout[...]

R elate d Documenta tion • T ools and P arts R equired t o Maintain the MX480 Rout er on page 131 • In Ca se of an Electric al Accident on p age 270 Cop yright © 2014, Juniper Netw orks, Inc. 284 MX480 3D Univers al Edge Rout er Hardware Guide[...]

APPENDIX D P o w er Guidelines, R equir ements, and S pecific a tions f or the MX480 R out er • Cal cula ting Po wer Re quirements for MX480 R outers on pag e 285 • P ower R equirements f or an MX480 Rout er on page 289 • MX480 Chassis Gr ounding Specifica tions on page 295 • MX480 A C Pow er Specifica tions and Re quirements on pag e 297 ?[...]

Both normal-capacit y and high-capacity MX480 cha ssis with DC power supplie s are zoned , meaning that c ertain components ar e power ed by specific po wer supplies (see T abl e 29 on pa ge 286 for inf ormation on zoning). When cal cula ting po wer r equirements, be sure tha t there is adequa te po wer for e ach zone. For an A C-power ed chassis, [...]

1. Cal cula te the pow er requirement s (usage) using the v alues in “P ower R equirements for an MX480 R outer ” on pag e 289 as shown in T able 30 on pa ge 287 . T abl e 30: Sample Po wer Requir ements for an MX480 R outer Zone Pow er R equirement P art Number Cha ssis C omponent — 40 W MX480BA SE-DC-HIGH Base s ystem Zone 0 and Z one 1 160[...]

T abl e 31: Calcul ating Po wer Budget for a MX480 AC Chassis Unused Pow er 1 Maximum Sys tem Output P ower Po wer Supply 1721 W 3081 W MX480 AC Normal-c apacity (lo w-line) 1840 W 3200 W MX480 AC Normal-c apacity (high-line) 2141 W 3501 W MX480 AC High-c apacity (lo w-line) 27 40 W 4100 W MX480 AC High-cap acity (high-line) 1 For this config urati[...]

1 Thes e values ar e at full l oad and nominal vol tage. 2 For this config uration, t otal pow er is 1440 W . 3 Z one 0 requirement. 4. Cal cula te thermal output (BTUs). T o calc ulat e this, multipl y the input pow er requir ement (in wat ts) by 3. 41. T abl e 34: Calcul ating Thermal Output Thermal Output (BTUs per hour) Po wer Supply 1694 * 3. [...]

NO TE: The power for the cooling sy stem c omes from a different tap on the pow er supply , reserv ed for the cooling syst em only . The c ooling syst em power requir ement does not need to be deducted from the output power budget of the power supply . T abl e 36: FRU P ower R equirements Maximum Po wer R equirement P art Number Component S witch C[...]

T abl e 36: FRU P ower R equirements (continued) Maximum Po wer R equirement P art Number Component 175 W With MICs and optics: 24 9 W at 55 degree s C 237 W at 40 de grees C 228 W at 25 degr ees C MX-MPC1-3D-Q MX-MPC1E-3D-Q MPC1 Q 27 4 W With MICs and optics: 348 W at 55 degr ees C 329 W at 40 de grees C 315 W at 25 degr ees C MX-MPC2-3D MX-MPC2E-[...]

T abl e 36: FRU P ower R equirements (continued) Maximum Po wer R equirement P art Number Component 610 W With optics: 607 W a t 55 degrees C, with SFPP ZR and CFP LR4 optic s 550 W at 40 degr ees C, with SFPP ZR and CFP LR4 optics 530 W at 25 degr ees C, with SFPP ZR and CFP LR4 optics MPC4E-3D-2CGE-8X GE 2x100GE + 8x10GE MPC4E MICs 35 W MIC-3D-8O[...]

T abl e 36: FRU P ower R equirements (continued) Maximum Po wer R equirement P art Number Component 41 W at 55 degr ees C 38.5 W a t 40 degrees C 36 W at 25 degr ees C MIC-3D-1OC192-XFP SONET /SDH OC192/S TM64 MIC with XFP 4-Port: 41 W at 55 degr ees C 40 W at 40 degr ees C 39 W at 25 de grees C 4-Port: MIC-3D-4CHOC3-2CHOC12 Channelized SONET /SDH [...]

T abl e 36: FRU P ower R equirements (continued) Maximum Po wer R equirement P art Number Component 365 W DPCE-R-Q-40GE-SFP DPCE-X-Q-40GE-SFP Gigabit Ethernet Enhanced Queuing Ethernet Servic es DPC with SFP ( 40-Port) 200 W DPCE-R-Q-20GE-SFP Gigabit Ethernet Enhanced Queuing IP Servic es DPCs with SFP (20-P ort) 310 W DPC-R-4XGE-XFP 10-Gigabit Eth[...]

T abl e 36: FRU P ower R equirements (continued) Maximum Po wer R equirement P art Number Component 265 W (with PICs and optic s) MX-FPC3 FPC T ype 3 R elate d Documenta tion DC P ower Suppl y Ele ctrical Specific ations f or the MX480 Rout er on page 302 • • AC El ectrical S pecifica tions for the MX480 R outer on pag e 298 • Cal cula ting P[...]

Figure 122: Connecting AC Po wer to the R outer Figure 123: Connecting DC P ow er to the R outer MX480 Rout er Grounding Cabl e Lug Specifica tions The ac cessory bo x shipped with the rout er includes one cabl e lug tha t at taches to the grounding cabl e (see Figure 124 on page 297 ) and two UNC 1/ 4–20 screw s used to secur e the grounding c a[...]

Figure 124: Grounding Cable Lug CA UTION: Before router install ation begins, a licensed electrician must at tach a cabl e lu g to the grounding and pow er cabl es that you suppl y . A cabl e with an incorr ectl y atta ched lug can damag e the rout er . NO TE: The same cable lug is used f or the DC pow er cabl es. MX480 Rout er Grounding Cabl e Spe[...]

A C El ectrical Specifica tions for the MX480 R outer T abl e 38 on page 298 lists the A C pow er supply el ectrical specific ations; T abl e 39 on page 298 lists the A C pow er syst em specifications. T abl e 38: AC Po wer Supply Ele ctrical Specifications Specifica tion Item Normal-Capacity P ower Supplies 1027 W (l ow line) 1590 W (high line) Ma[...]

T abl e 39: AC Po wer Sy stem Specifica tions ( continued) High-Capacity –High Line High-Capacity –Low Line Normal-Capacity –High Line Normal Capacity –Low Line It em 4100 W 3501 W 3200 W 3081 W Output power (maximum) per syst em R elate d Documenta tion Cal cula ting Po wer Re quirements for MX480 R outers on pag e 285 • • AC P ow er C[...]

T abl e 40: AC Po wer Cord Specifica tions ( continued) Plu g T ype Ele ctrical Specifica tion Model Number Country CH2-16P 220 V AC, 50 Hz A C CBL-M-PWR-RA-CH China CEE 7 /7 220 or 230 V AC, 50 Hz AC CBL-M-PWR-RA-EU Europe (ex cept Denmark, Ital y, Switzerl and, and United King dom) CEI 23-16/VII 230 V AC , 50 Hz AC CBL-M-PWR-RA-IT Ital y JIS 8303[...]

W ARNING: The AC power cord for the rout er is intende d for use with the rout er only and not for any other use. W ARNING: T ransl ation from Japanese: The atta ched po wer cable is only f or this product. Do not use the cabl e for another product. NO TE: In North America, AC power cords must not ex ceed 4.5 m (appro ximat ely 14 .75 ft) in l engt[...]

MX480 DC Po wer Spe cifications and R equirements • DC P ower Suppl y Ele ctrical Specific ations f or the MX480 Rout er on page 302 • DC P ower Cir cuit Break er Requir ements for the MX480 R outer on pa ge 303 • DC P ower Sourc e Cabling and C able Specifica tions for the MX480 R outer on pa ge 303 DC Pow er Suppl y El ectrical Specifica ti[...]

T abl e 42: Pow er S ystem Specifica tions High-Capacity Normal-Capa city Item 2+2 2+2 R edundancy 70 A (DIP=1) 60 A (DIP=0) 1600 W Output po wer (maximum) per supply 2600 W 2400 W 5200 W 4800 W 3200 W Output pow er (maximum) per syst em R elate d Documenta tion Cal cula ting Po wer Re quirements for MX480 R outers on pag e 285 • • DC Po wer Ci[...]

Figure 126: T ypical DC Sour ce Cabling t o the R outer The DC po wer supplies in PEM0 and PEM1 must be power ed by dedica ted po wer f eeds derived from f eed A , and the DC pow er supplies in PEM2 and PEM3 must be po wered by dedica ted po wer fe eds derived fr om feed B . T his configura tion pro vides the commonl y deplo yed A/B feed r edundanc[...]

Figure 127: DC P ower Cabl e Lug CA UTION: Before router install ation begins, a licensed electrician must at tach a cabl e lu g to the grounding and pow er cabl es that you suppl y . A cabl e with an incorr ectl y atta ched lug can damag e the rout er . NO TE: The same cable lug is used f or the grounding cable. DC Po wer Cable Specific ations— [...]

Radio Frequency Interf erence Y ou c an reduc e or elimina te the emission of r adio fr equency int erfer ence (RFI) from your site wiring b y using twisted-p air cable with a g ood distribution of grounding conduc tors. If you must e xc eed the rec ommended distances, use a high-qu ality twisted-p air cable with one ground c onductor f or each dat[...]

APPENDIX E Cabl e and W ir e Guidelines and S pecific a tions f or the MX480 R out er • Understanding Fiber-Optic Cable Signal Loss, At tenua tion, and Dispersion on pag e 307 • Cal cula ting Po wer Budget and P ow er Margin for Fiber-Optic C ables on pa ge 308 • R outing Engine Interf ace Cable and Wir e Specifica tions f or MX Series Rout e[...]

significantl y lo wer f or optical fiber than f or other media, it still occurs in both mul timode and single-mode tr ansmission. An efficient optical da ta link must hav e enough light av ailabl e to ov ercome a ttenua tion. Dispersion is the spr eading of the signal in time. The f ollo wing two type s of dispersion can a ffect an optic al data li[...]

P B = – 15 dBm – (–28 dBm) P B = 13 dB Cal cula ting P ower Margin for Fiber-Optic C able Aft er cal cula ting a link's power budg et, you can c alcul at e the power mar gin (P M ), which repr esents the amount of pow er avail able a fter subtrac ting att enuation or link l oss (LL) from the po wer budge t (P B ). A wor st-case e stimate[...]

P M = P B – LL P M = 13 dB – 2 km (1.0 dB/km) – 5 ( 0.5 dB) – 2 (0 .5 dB) – 0.5 dB [HOL] – 1 dB [ CRM] P M = 13 dB – 2 dB – 2.5 dB – 1 dB – 0.5 dB – 1 dB P M = 6 dB The f ollowing sampl e cal cula tion for an 8-km-long single-mode link with a pow er budge t (P B ) of 13 dB uses the estima ted value s from T able 44 on pa ge 30[...]

T abl e 45: Cable and Wire Specifica tions f or Routing Engine Management and Alarm Interfa ces (continued) R outer R eceptacl e Maximum Length Cabl e/Wire Supplied Cabl e Specifica tion P ort — None No Wir e with gauge betw een 28-A WG and 14-A WG (0. 08 and 2.08 mm 2 ) Alarm r elay conta cts R elate d Documenta tion • Understanding Fiber-Opti[...]

Cop yright © 2014, Juniper Netw orks, Inc. 312 MX480 3D Univers al Edge Rout er Hardware Guide[...]

APPENDIX F MX480 Cabl e C onnec t or Pinouts • RJ-45 Connect or Pinouts for an MX Series R outing Engine ETHERNET P ort on page 313 • RJ-45 C onnector P inouts for MX Series R outing Engine AUX and C ONSOLE P orts on page 314 RJ-4 5 Connect or Pinouts for an MX Series R outing Engine ETHERNET Port The port on the R outing Engine label ed ETHERN[...]

RJ-4 5 Connect or Pinouts for MX Series R outing Engine AU X and CONSOLE Ports The ports on the R outing Engine labele d AUX and C ONSOLE are a synchronous serial interf aces tha t acc ept an RJ-45 c onnector . The ports c onnect the R outing Engine to an auxiliary or consol e manag ement device. T able 4 7 on page 314 des cribes the RJ-45 connec t[...]

APPENDIX G C ont ac ting Cust omer S upport and R eturning MX480 Har dw ar e • Loc ating MX480 C omponent Serial Numbers on pag e 315 • Cont acting Cust omer Support on page 327 • R eturning a Hardwar e Component to Juniper Ne tworks, Inc. on pa ge 327 • T ools and Parts R equired to R eplace C omponents from an M S eries, MX Series, or T S[...]

Midplane REV 01 710-017414 MX480 FPM Board PEM 0 Rev 1E 740-017330 000083 PS 2.0kW; 90-264V AC PEM 1 Rev 1E 740-017330 000089 PS 2.0kW; 90-264V AC PEM 2 Rev 1E 740-017330 000109 PS 2.0kW; 90-264V AC Routing Engine 0 REV 06 740-015113 1000694968 RE-S-1300 Routing Engine 1 REV 06 740-015113 1000694976 RE-S-1300 CB 0 REV 07 710-013385 KA5867 MX SCB CB[...]

Xcvr 4 REV 01 740-011782 PAR1Z4Q SFP-SX Xcvr 5 REV 01 740-011782 PAR1XDZ SFP-SX Xcvr 6 REV 01 740-011613 PAJ4SQQ SFP-SX Xcvr 7 REV 01 740-011782 P8N1Y6L SFP-SX Xcvr 8 REV 01 740-011613 PAJ4SYW SFP-SX Xcvr 9 0 NON-JNPR AM06211TK7 SFP-SX PIC 3 BUILTIN BUILTIN 10x 1GE(LAN) Xcvr 0 REV 01 740-011782 PAR1XB3 SFP-SX Xcvr 1 REV 01 740-011782 PAR1YHY SFP-SX[...]

Figure 129: MX480 Cha ssis Serial Number Label R elate d Documenta tion Displa ying MX480 Rout er Components and S erial Numbers on page 315 • • MX480 SCB Serial Number L abel on page 318 • MX480 DPC Serial Number Label on p age 319 • MX480 FPC Serial Number Label on p age 320 • MX480 PIC Serial Number Label on pa ge 321 • MX480 MPC Ser[...]

Figure 130: SCB S erial Number Label g004068 Serial number ID label R elate d Documenta tion R eplacing an MX480 SCB on pa ge 182 • • Displa ying MX480 Rout er Components and Serial Number s on page 315 • Conta cting Customer S upport on page 327 • R eturning a Hardwar e Component to Juniper Net works, Inc. on pa ge 327 • Guidelines for P[...]

Figure 131: DPC Serial Number Label OK/ F AIL TUNNEL LINK 1/0 TUNNEL LINK 0/0 TUNNEL LINK 2/0 TUNNEL LINK 3/0 g004067 AA567 8 S e rial number ID label R elate d Documenta tion R eplacing an MX480 DPC on pa ge 202 • • Displa ying MX480 Rout er Components and Serial Number s on page 315 • Conta cting Customer S upport on page 327 • R eturning[...]

Figure 132: FPC Serial Number Label g004410 Serial number ID label AA1234 R elate d Documenta tion R eplacing an MX480 FPC on pa ge 206 • • Displa ying MX480 Rout er Components and Serial Number s on page 315 • Conta cting Customer S upport on page 327 • R eturning a Hardwar e Component to Juniper Net works, Inc. on pa ge 327 • Guidelines[...]

Figure 133: PIC Serial Number Label R elate d Documenta tion R eplacing an MX480 PIC on pag e 211 • • Displa ying MX480 Rout er Components and Serial Number s on page 315 • Conta cting Customer S upport on page 327 • R eturning a Hardwar e Component to Juniper Net works, Inc. on pa ge 327 • Guidelines for P acking Rout er Components f or [...]

Figure 134: MPC Serial Number Label g004927 OK/Fail MX-MPC1-3D-Q Serial number ID label (yello w, on opposite side) R elate d Documenta tion R eplacing an MX480 MPC on pa ge 215 • • Displa ying MX480 Rout er Components and Serial Number s on page 315 • Conta cting Customer S upport on page 327 • R eturning a Hardwar e Component to Juniper N[...]

depending on the placement of c omponents on the MIC board (see Figure 135 on pag e 324 , Figure 136 on p age 324 , Figur e 137 on page 324 , and Fig ure 138 on page 324 ). Figure 136: 4-Port MIC Serial Number Label g004930 Serial number ID label Figure 135: 2-Port MIC Serial Number Label g004931 Serial number ID label Figure 138: 40-Port MIC Seria[...]

R elate d Documenta tion R eplacing an MX480 MIC on pag e 220 • • Displa ying MX480 Rout er Components and Serial Number s on page 315 • Conta cting Customer S upport on page 327 • R eturning a Hardwar e Component to Juniper Net works, Inc. on pa ge 327 • Guidelines for P acking Rout er Components f or Shipment on page 330 MX480 Pow er Su[...]

Figure 140: DC P ow er Suppl y Serial Number Label R elate d Documenta tion R eplacing an MX480 A C Po wer Suppl y on page 231 • • R eplacing an MX480 DC P ower S upply on pag e 233 • Displa ying MX480 Rout er Components and Serial Number s on page 315 • Conta cting Customer S upport on page 327 • R eturning a Hardwar e Component to Junip[...]

R elate d Documenta tion R eplacing an MX480 R outing Engine on page 197 • • Displa ying MX480 Rout er Components and Serial Number s on page 315 • Conta cting Customer S upport on page 327 • R eturning a Hardwar e Component to Juniper Net works, Inc. on pa ge 327 • Guidelines for P acking Rout er Components f or Shipment on page 330 Cont[...]

For more inf ormation about re turn and repair policies, see the cust omer support W eb pag e at http:/ / www .juniper .net/ support/ guidelines.html . For product probl ems or technical support issues, contac t the Juniper Netw orks T echnical Assistanc e Cent er (JT A C) using the Ca se Manag er link at http:/ / www .juniper .net/ support/ or at [...]

R elate d Documenta tion P acking the MX480 Rout er for Shipment on pag e 329 • • Guidelines for P acking Rout er Components f or Shipment on page 330 P acking the MX480 Rout er for Shipment T o pack the router f or shipment: 1. R etrieve the shipping cr at e and packing mat erials in which the router w as originall y shipped. If y ou do not ha[...]

11. R eplace the a ccess ory box on top of the pa cking foam. 12. Securel y tape the bo x closed or pl ace the cr ate c over o ver the rout er . 13. W rite the RMA number on the ex terior of the bo x to ensure pr oper tracking. R elate d Documenta tion Pr eventing El ectrost atic Discharg e Damage t o an MX480 Rout er on page 250 • • Po wering [...]

P ART 5 Inde x • Index on pa ge 333 331 Copyright © 2014 , Juniper Networks, Inc.[...]

Cop yright © 2014, Juniper Netw orks, Inc. 332 MX480 3D Univers al Edge Rout er Hardware Guide[...]

Inde x S ymbols #, c omments in c onfigura tion sta tements.................... xx ( ), in synta x descriptions..................................................... xx < >, in syntax de scriptions.................................................... xx [ ], in configur ation sta tements......................................... xx { }, in confi[...]

Ethernet port (f or Routing Engine manag ement) connec ting during initial installa tion............ 105 repl acing ................................................................. 201 fiber-optic cle aning instructions for transceiv ers.......... 146 grounding S ee DC power and gr ounding cabl es MIC connec ting during maintenance................[...]

MX SCBes......................................................................... 35 MX SCBs............................................................................ 32 ov erview ............................................................................... 9 packing for shipment................................................. 330 PICs .......[...]

LEDs ..................................................................................... 47 maintaining........................................................... 138 , 146 reinst alling aft er chassis install ation............................ 87 , 102 remo ving ......................................................................... 202 bef ore[...]

ov erview ............................................................................ 30 taking offline................................................................... 178 hot-plu ggable components, description..................... 169 humidity (rel ativ e), ac ceptabl e...................................... 283 I immunity standards............[...]

DC pow er supplies......................................................... 54 DPC................................................................................ 14 , 4 7 fan................................................................................. 48 , 57 FPC .................................................................................[...]

Japan V oluntary C ontrol Council f or Interf erence ............................................................... 2 79 United Sta tes................................................................ 280 V oluntary C ontrol Council f or Interfer ence, Japan ............................................................................ 279 numbering [...]

pow er supply aft er chassis install ation............................ 84 , 99 SCB aft er chassis installa tion............................ 86 , 101 rel ative humidit y , accept able........................................... 283 remo val instructions A C power supply........................................................... 231 air filt er.......[...]

serial number in output from sho w chassis hardw are command .................................................................... 315 MIC .................................................................................... 323 MPC ................................................................................... 322 SFP installing ................[...]