SMC Networks VDSL2 инструкция обслуживания

T igerAccess ™ EE 6-Band VDSL2 Switch ◆ 16 VDSL Downlink Ports (1 RJ-21 Co nnector) ◆ 2 Gigabit Ethernet Com bination Ports (RJ-45/SFP) ◆ 1 Fast Ethernet Managemen t Port (RJ-45) ◆ Non-blocking switching architecture ◆ Spanning T ree Protocol, RSTP , and M STP ◆ Up to 12 LACP or static 8-port t runks ◆ Layer 2/3/4 C oS support th ro[...]

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20 Maso n Irvine, CA 9261 8 Phone: (9 49) 67 9-8000 T igerAccess ™ EE Installation Guide From SM C’ s T iger line of f eature-ri ch workgro up LAN solutions February 2007 Pub. # 14 9100012100H[...]

Information fu rnished by SMC Netw orks, Inc. (SMC) is belie ved to be ac curate a nd reliab l e . Ho wev er , no respon sibility is assumed by SMC for it s use, nor for an y infring ements o f patents or ot her rights o f third par ties which may res ult fr om i ts use. No lice nse is g rant ed by im plica tion or ot herwi se un der an y pat ent o[...]

v L IMITED W ARRANTY Limited W ar ranty Statement: SM C Networks, Inc. (“SMC” ) warrant s its pro ducts to b e free from defects in w orkmanship and materials , under nor mal use and ser vice, f or the applicable warranty term . All SMC products car ry a standard 90-day limited warranty from the date of purc hase from SMC or its Authorized R es[...]

vi WARRA NTIES EXCLUSIV E: IF AN SMC PR ODUCT DOES NOT OPE RATE A S W ARRANTED ABO VE, CUSTOMER’S SOL E REMED Y SHALL BE R EP AIR OR REPLA CEMENT OF THE PRODUCT I N QUES TION , AT SMC’S OPTION . THE FOREGOING W ARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER W ARRANTIES OR CONDITIONS , EXPRESS OR IMPLIED , EITHER IN F ACT OR B[...]

vii C OMPLIANCES FCC - C lass A This equipment has been tested and found to compl y with the limits for a Clas s A di gital device, pursuant to part 15 of the FCC Rules . Thes e limits are designed to provide r easonable protection against har mful interference when the equipment is operated in a commercial envir onment. This equ ipment generates ,[...]

C OMPLIANCES viii networ k until the probl em has been corrected or un til you are sure that the equ ipment is not malfunctioning . This equipment may not be used on coi n service provided by the telephone company . Connection to party lines is subject to state ta riffs . Industr y Canada - Class A This digital appar atus does not ex ceed the Class[...]

C OMPLIANCES ix Wa r n i n g : Do not plug a phone jac k connector in th e RJ-45 port. This may damage this device. Attention: Les raccordeurs ne sont pas uti lisés pour le système téléphoniqu e! Safety Compliance W a rn i n g : F i b e r O pt i c P o rt S a f e t y A ve r tissme nt: Ports pour fibres optique s - sécur ité sur le plan opti qu[...]

C OMPLIANCES x Pow e r C o r d S a fe t y Please re ad the followin g safety inf or mation c arefully be fore ins talling the s witch: Wa r n i n g : Installation and remo val of the unit must be carrie d out by qualified person nel only . • The unit must be connec ted to an earthed (grounded) outle t to comply with internat ional safety s tandar[...]

C OMPLIANCES xi V euillez lire à fond l'infor mation de la sécurité sui vante av ant d'installer le Switch: A VERTISSEMENT : L’installat ion et la dépose de ce groupe doivent être confiés à un personnel qualifi é. • Ne branchez pas votre apparei l sur une prise s ecteur (alim entation élect rique) lorsqu' il n'y a p[...]

C OMPLIANCES xii F rance et Pér ou uniqu ement: Ce groupe ne peut pas être alimenté par un disposi tif à impédance à la t erre. Si v os alimentations sont du type impédance à l a terre, ce groupe doit être alimenté par une tension de 230 V (2 P+T) par le biais d’un transfor mateur d’isolem ent à rapport 1:1, avec un point secondaire [...]

C OMPLIANCES xiii wenn auch die an d as Gerät angeschlossenen Geräte unter SELV-Bedingungen betrieben werden. W ar nings and Caut ionar y Mes sages Wa r n i n g s (in German) Stromkabel. Dies muss von d e m Land , in dem es benutzt wird geprüft werden: Schweiz Dieser Strom stecker muß die SEV/ASE 1011Best i mmungen einhalten. Europe Das Netzkab[...]

C OMPLIANCES xiv En vironmental Statem ent The manufacturer of this product e ndeavour s to sustain an en vironmentally-friendly policy throughout the entire production proces s . This is ac hieved thou gh the follow ing means: • Adherence to national legis lation and regulations on environmental production standards . • Conservation of oper at[...]

xv T ABLE OF C ONTENTS 1 About the TigerAccess EE Switch . . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 VDSL Techn ology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Switch Ar chitecture . . . . . . . . . . . . . . . . . [...]

T ABLE OF C ONTENTS xvi Installing an Op tional SFP Transceiver . . . . . . . . . . . . . . . . . . . . . . . . . 3-8 Connecting to a Power Sour ce . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9 Connecting to the Cons ole Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 Wiring Map for Serial Cable . . . . .[...]

T ABLE OF C ONTENTS xvii A PPEN DICES : A Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Diagnosing Sw itch Indicator s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Power and C ooling Proble ms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3 Installat ion . . . . . . . [...]

xviii T ABLES Table 1-1 Optiona l SFP Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 Table 1-2 Port Status LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9 Table 1-3 System Sta tus LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9 Table 3-1 Optiona l SFP Transceivers .[...]

xix F IGURES Figure 1-1 VDSL Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Figure 1-2 Front and Rear Panel s . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 Figure 1-3 Port and System LED s . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8 Figure 1-4 Power Supply Sock et . . . . . . . . . . . . . . [...]

F IGU RES xx[...]

1-1 C HAPTER 1 A BOUT THE T IGER A CCESS EE S WITCH Overview This Ethernet-ov er-V DSL system c onsists of end-us er CPEs (C ustomer Premise Equipment) conn ected to a VDSL swi tch by s tandard telephone cable . T he V DSL connec tion deliv ers an Ethe rnet data link wh ile simultane ously s uppor ting st andar d tele phone ser vices. T he syste m [...]

A BOUT THE T IGE R A CCES S EE S WITCH 1-2 The VDSL switc h is typi cally located in a wiring closet or other cen tral location of a multi-dwelling/multi-tenant unit, campus or enterprise. An Internet c onnect ion is p rov ided fro m the IS P to th e custom er’ s buildin g ov er fiber op tic cable, running Ethernet di rectly ov er a 1 Gbps conn e[...]

O VER VI EW 1-3 VDSL Technology VDSL2 (V er y High Bit-R ate Digital S ubscriber Line) is at t he high-end of all th e DSL tec hnologie s , offering t he be st combi nation of fi ber op tic and copper to pro vide high-spe ed broadb and Internet access . VD SL’ s pri mary application is in providing a bro adband data ser vice to multi-tenant resid[...]

A BOUT THE T IGE R A CCES S EE S WITCH 1-4 VDSL can deliver high-perform ance online applications, such as high-quality video and other switched multimedia ser vices. This Ether ne t-ov er-VDSL syst em provide s robust pe rfor man ce, with a maximum symmetric data rate of 100 Mbps for ru ns up to 200 meters (656 ft). Th is system is based on adva n[...]

D ESCRIPTION OF H ARDW AR E 1-5 conne ction (in- band) usin g T elnet, th e on-boar d web age nt, or SNMP-bas ed ne tw ork m anagement softw are. Th e manag ement port pr ovides a d edicate d manag ement channel that operate s outside of the data transpor t network. T his makes it po ssible to re-con figure or tr oubles hoot the switc h o ve r eith[...]

A BOUT THE T IGE R A CCES S EE S WITCH 1-6 The follo wing figur e sho ws the compon ents o f the VD SL swit ch. Figure 1-2 Front and Rear Panels RJ-21 P orts The RJ -21 port s on the s witch front panel su ppor t 16 twisted -pair connec tions . The “Line” port connec ts to end -user CPE s thro ugh a punc h-down bo x. The “POTS” port connect[...]

D ESCRIPTION OF H ARDW AR E 1-7 Eac h port als o supp or ts au to-negotiati on of flow con trol, s o th e swit ch can a utomat ically p rev ent po rt buffers from becomin g satur ated. Note: If an SFP tran sceiver (purc h ased sepa rately) is installed in a slot and has a va lid link on the port, th e asso ciated RJ-45 po rt is disa bled. SFP Slots[...]

A BOUT THE T IGE R A CCES S EE S WITCH 1-8 Consol e Port The cons ole port on the sw itch’ s fron t panel is a DB -9 conn ector that enabl es a conn ection t o a t er mina l for per for ming sw itc h monit oring and config uration functio ns . The ter minal may be a PC or workstatio n r unning ter minal em ulation softw are, or a ter minal config[...]

D ESCRIPTION OF H ARDW AR E 1-9 Table 1-2 Port Status LEDs LED Condition Status VDSL Ports Link/Act (Port 1-16) On Green Port has a val id link Flash ing Green Flashi ng indicates acti vity on the port Off The link is do wn, or port is disabl ed Uplink Ports Link/Act (Port 17-18) E: RJ-45 O: SF P On Green Port has a val id link Flash ing Green Flas[...]

A BOUT THE T IGE R A CCES S EE S WITCH 1-10 Power Supply Socket Th ere is a power s ocket on the f ront pane l of the swi tch for a n A C power cord. Figure 1-4 Power Supply So cket Key Features VDSL Features • H igh-spee d Intern et acces s over ex isting p hone li nes • ITU-T G.993.1/G.993.2 VDSL & VDSL2 Standard and G.993.2 Annex.C Compl[...]

K EY F EAT UR ES 1-11 • Robust operation on severely distorte d lines • Su pports powe r back-off algorithm that per mits a mixed distan ce deploy ment Addition al VDSL2 featu res includ e: • Fast startup for quick initialization • Trellis coding modulation for higher p erformanc e • Seaml ess rat e adapta tion for en ha nced quality in v[...]

A BOUT THE T IGE R A CCES S EE S WITCH 1-12 Expandabi lity • Supports optional 1000BASE-SX, 1000BASE-LX and 1000BASE-ZX SFP transce i vers System F eatur es • T ranspar ent bridging • A ggrega te switch fa bric bandwi dth of 8 .8 Gbp s • Swi tchin g table w ith a t otal of 8 K en trie s • Store-and-forw ard switching • Wire-sp eed Layer[...]

2-1 C HAPTER 2 N ETWORK P LANNING Introd uction t o Switc hing A network switch allows s imultaneous transmission of multiple packets via non-cros sbar switching . T his means that it ca n partit ion a netw ork more effici ently th an bridges or r outers . The switc h has, therefo re, b een recogniz ed as one of the most impor tant build ing blocks[...]

N ETWORK P LANNING 2-2 Th is VDSL switch provides In ter net co nnecti ons of up to 100 Mb ps symmetric, o r an asy mmetric 100 Mbps do wnstream and 50 Mbps upstream ov er 200 meters . Cable dista nces also can run up to 1. 5 k m at lower transmission rates . Installation is extremely e conomical for mul tiple -tenant d wel ling s suc h as apartmen[...]

A PPL ICAT ION E XAM PLES 2-3 Remote Connections with Fiber Cable Fiber op tic techn olog y allows for long er c abling tha n any o ther med ia type. A 1000BASE-SX MMF Gigabit link can connect to a site up to 550m aw ay , a 1000B ASE-LX (SMF) link up to 10 km, and a 1000B A SE-ZX link up to 70 km. T his allows end -users at two site s to use the sa[...]

N ETWORK P LANNING 2-4 can be u sed for small netw orks attac hed to a s ingle switc h. Ho weve r , tagg ed VLAN s shou ld be used for larger net wo rks , and all th e VLANs assigned t o the i nter-switc h links. This switch also has a Pri vate VLAN feat ure. This allow s modification of the def ault VLAN to provide po rt-based secur ity and isol a[...]

A PP LIC ATION N OTES 2-5 Applicati on Notes 1. Full-duplex operation on ly applies to point- to-point access (such as when a switc h is attached to a w orkstation, server or a nother switc h). When the switc h is connecte d to a hub , bot h device s mus t opera te in half-duplex mode. 2. T o intercon nect dis t inct VLANs o r IP subnets , yo u can[...]

N ETWORK P LANNING 2-6[...]

3-1 C HAPTER 3 I NSTALLING THE S WITCH Preparing the Site for VDSL/POTS Connections In multi-tenant buildin gs , ph one lines from the ser vice provider enter the site and ar e ter minated at a location refer red to as the MPOE (Minim um P oint of E ntry). The MPOE is the “d emarcatio n” poin t where the ser vic e pro vider’ s ca bles end and[...]

I NS TALL I NG THE S WITCH 3-2 Ins talli ng A ddit ional Equ ipm ent The V DSL switch should be installed c lose to the PBX, punch-down blocks, and patch pa nels, usually in th e baseme nt or w iring clo set. Y ou may also want t o install a ra ck for dis tributi on equipme nt (switch es , router s etc .), and extra punch-down blocks or pa tch pane[...]

I NSTALLING E THER NET C ABLIN G 3-3 •T h e s i t e s h o u l d : - be at the center o f all th e devices yo u want t o link an d near a po wer outlet . - be ou t of dire ct sunlig ht, an d away f rom heat sourc es or are as with a high amount of el ectr omagne tic inte rference. The t emperat ure shoul d be within 0 to 50 °C (32 t o 122 °F) an[...]

I NS TALL I NG THE S WITCH 3-4 • Protect ion from radio f requency interf erence em issions • Electri cal sur ge suppr ession • Separ ation of el ectrical wires (swit ch related or othe r) and elect romagn etic fi elds fr om data based netw ork wiri ng • Safe co nnecti ons wit h no dam aged cab les, connect o rs o r shield s Figure 3-3 RJ-4[...]

M OUNTING 3-5 If possible, retain the carton , including the origin al pac king materials. Use them again to repac k the pro duct in case th ere is a ne ed to return it for repair . Optional Rack-Mounting Equipment If you plan to rack-mou nt the sw itch, be sure to have the fo llowing equipmen t av ailable: • Four moun ting screws for each device[...]

I NS TALL I NG THE S WITCH 3-6 T o rack-mount devices: 1. Attac h the brac ke ts to the device u sing the screw s pro vided in the Bracket Mounting K it. Figure 3-4 Attaching the Brackets 2. Mount the device in the ra c k, using fo ur rack-mounting s crews (not provided ). Figure 3-5 Installing the Switch in a Rack 100 240V 50 60Hz 1A -- Console 1 [...]

M OUNTING 3-7 3. If installing a single switch onl y , tur n to Connectin g to a P ower Source on pag e 3-7. 4. If installing multiple swit c hes, mount them in the rack, one below the other, in any or der . Desktop or Shelf Mounting 1. Attach the fou r adhesive feet to the b ottom of the fir st switch. Figure 3-6 Attaching the Adhesive Feet 2. Set[...]

I NS TALL I NG THE S WITCH 3-8 Installi ng an Optional SFP Transceiver Figure 3-7 Inserting an SFP Transceiver into a Slot Th e switch supp or t the followi ng option al transc eivers: T o in stall an SFP transceiv e r , do the following: 1. Cons ider ne twor k and ca bling r equireme nts to select an appr opriate SFP trans ceiv er type . 2. Insert[...]

C ONNECTING TO A P OWER S OUR CE 3-9 Note: SFP transceive rs are not pr ovided in the s witch pac kage. Connect ing to a Power Source T o connect a device to a po wer so urce: 1. First ve rify that the external A C pow er supply can provide 100 to 240 V A C, 50-60 Hz, 1 A minimum. 2. Plug t he po wer cable into a grounde d, 3-pin , A C pow er sour [...]

I NS TALL I NG THE S WITCH 3-10 and wi thout disrupting th e operat ion o f the devi ces att ached to the unit. Connect ing to the Co nsole Po rt Th e RJ-45 serial port on the switch’ s fron t panel is used to conn ect to th e switc h for out-of -band cons ole conf iguration. The on -board configur ation prog ram can be ac cessed from a te r mina[...]

C ONNECTING TO THE C ONSOLE P ORT 3-11 The serial port’ s co nfiguration requirements are as fo llows: • Default Baud rate—9,600 bps • Cha ract er Size —8 Ch aracte rs •P a r i t y — N o n e •S t o p b i t — O n e • Data bits—8 • Flow co ntrol—non e See “ Conso le P ort Pin A ssig nment s” on p ag e B -9 for more detai[...]

I NS TALL I NG THE S WITCH 3-12[...]

4-1 C HAPTER 4 M AKING N ETWORK C ONNECTI ONS The TigerAccess EE Swi tch is desig ned to connect subscrib er por ts via VDSL lines, and uplink to the ser vic e provider’ s network via twisted-pa ir or fibe r optic ca bling . The uplink ports can be co nnected to netw ork card s in PCs and s er vers , as w ell as to hubs , switches or routers . Th[...]

M AKIN G N ETWORK C ONNECTIONS 4-2 each end. Typica lly 24 AWG (100 oh m)/0.5 mm wir e provides better performa nce than 26 AWG (10 0 ohm)/0. 5 mm wire . Connecting to the Pu nch-down Blocks The swit ch connects directly to t he PBX and building’ s phon e-line punch-down b lock with RJ -21 connec tors . F ollow the st eps listed below to connec t[...]

C ONNECTING RJ-21 C ABL ES 4-3 Using Patch Panels F ollow th e steps below to connect a VDSL sw itch to a building’ s phone-l ine syst em using a patch panel: 1. Connect an RJ-21 cable from th e patch panel to th e RJ-21 connector s on th e rear o f the swi tch label ed “VD SL. ” If connect ing to a pre-wired patc h-panel wi th an RJ-21 conne[...]

M AKIN G N ETWORK C ONNECTIONS 4-4 Connect ing Twi sted-Pai r Devi ces Each device requires an unshielded twisted-pair (UTP) cabl e with RJ-45 connectors at both ends . Use Categor y 5, 5e or 6 cable for 1000B ASE-T connections , Categ ory 5 or better for 100BASE-TX co nnections , and Categor y 3 o r better for 10BA SE-T connect ions . Cabling Guid[...]

C ONNECTING T WISTED -P AIR D EVIC ES 4-5 Connecting to PCs, Ser vers, Hubs and Switches Depending on th e wiring config uratio n use d at the customer’ s s ite , separate wall jacks may be used for telephone and VDSL ser vices. Otherwise, you will need to connect the telep hone and co mputer directly to a CPE similar to that shown below . F or d[...]

M AKIN G N ETWORK C ONNECTIONS 4-6 Connect ing Fibe r Optic Devices An optional SFP transcei ver (1000BAS E-SX, 1000BASE-LX o r 1000B ASE-ZX) can be used for a b ac kbone connection to your I nternet Servi ce Pr ovider , or for conn ecting to a high -speed se r ver . Each sing le-mode fiber port requires 9/125 micron single-mode fiber optic cab le [...]

C ONNECTIVITY R ULES 4-7 3. Connect one en d of the cable t o the LC po r t on the sw itc h and th e other end to th e LC port on the other d evice . Since LC connectors are ke yed, th e cable c an be att ac hed in on ly one o rientati on. Figure 4-5 Making LC Port Connections 4. As a co nnection is made , chec k the Link LED o n the s witch corres[...]

M AKIN G N ETWORK C ONNECTIONS 4-8 1000BASE-T Cable Requirements All Catego ry 5 UTP cables that are used for 100B ASE-TX connections should also wo rk for 1000B ASE-T , providing that all four wire pairs are connected. Howev er , it is re commended that for all critical connec tions , or any new cable inst allation s, Category 5e (enhanced Categor[...]

C ONNECTIVITY R ULES 4-9 100 Mbps Fast Ethernet Cable Length s 10 Mbps Ethernet Cable Lengths Table 4-3 Maximum 1000BASE-LX Gigabit Ethern et Cable Length Fiber Size Fiber Bandw idth Maxi mum Ca ble Lengt h Connector 9/125 micr on single-mode fiber N/A 2 m - 10 km (7 ft - 6 .2 miles) LC Table 4-4 Maximum 1000BASE-ZX Gigabit Ethernet Cable Length Fi[...]

M AKIN G N ETWORK C ONNECTIONS 4-10 Cable Labe ling and Con n ect ion Records When plannin g a netw ork installatio n, it is essential to label the opposing ends of cables and to record where each cable is connected. Doin g so will enable y ou to easily lo cate inter- connecte d devices , isolat e fault s and chan ge your t opology without n eed fo[...]

A-1 A PPENDIX A T ROUBLESHOOTING Diagnosi ng Switch Indic ators This sw itch can be easily monito red through pane l indicators to identify proble ms .T he tab le below de scribes c ommon pr oblems you may encounte r and possible so lutions . Table A-1 Dia gnosing S witch Ind icators Symptom Possible Cause Action Power indicator does not light up a[...]

T R OUBLESHOOTING A-2 Ethernet port Link indicator does not light up after maki ng a connection. Network cable or Ethernet device attached to this port may be defective. • Verify that the switch and attached device are powered on. • Be sure an Ethernet cabl e is plugged int o both the switch an d attached device . • Verify that the proper cab[...]

P OWER AND C OOLING P RO B LE M S A-3 Power and Cooling Problems If the power indi cator does not tur n on when the power cord is pl ug ge d in, you m a y ha ve a probl em with the po wer outl et, p ow er cord , or int ernal power supply . However , if the unit powers off after runn ing for a while, check for lo ose power co nnect ions, power losse[...]

T R OUBLESHOOTING A-4 Note: The switch can accept up to fo ur simul taneous T elnet se ssions. If the maximum number o f sessions alre ady exists, an additional Telnet conne ction will not be able to log into th e system.[...]

B-1 A PPENDIX B C ABLES Twiste d-Pair Ca ble and Pin Assignm ents F or 10BASE-T/100B ASE-TX connections, a twisted-pair cable must have two p airs of wires . For 1000B ASE-T connections the twist ed-pair cable must hav e four pairs of wi res . Each wire p air is identi fied by two different color s . F o r ex ample , on e wire m ight be g reen and [...]

C ABL ES B-2 10BASE-T/100BASE-TX Pin Assign ments Use unshie lded twiste d-pair (UTP) o r shielded twisted-pair (STP) cable for RJ-45 connections: 100-ohm Categ or y 3 or better cable for 10 Mbps connections , or 100-ohm Catego ry 5 or better cable for 100 Mbp s connec tions . Also be sure that t he len gth of any twisted- pair co nnection does not[...]

T WISTED -P AIR C ABL E AND P IN A SSIGNMENTS B-3 Straight-Through W iring If the twiste d-pair cable is to jo in two ports and on ly one of the por ts has an inter nal cross ov er (MDI-X ), the two pairs of wires mus t be straight- throug h. (When auto-negoti ation is en abled f or any RJ -45 por t on this switch , you can use eit her st raight-th[...]

C ABL ES B-4 Crossov er Wiring If the t wisted-pa ir cable is to jo in two port s and eithe r both por ts ar e labeled with an “X” (in dicating MDI-X ) or neither port is labeled with an “X” (whic h indicates MDI), a cros sov er mus t be i mplemen ted in the wiring . (When auto -negotia tion i s enabl ed fo r any RJ -45 po rt on this switch[...]

T WISTED -P AIR C ABL E AND P IN A SSIGNMENTS B-5 1000BASE-T Pin Assi gnments 1000BASE-T ports switch suppor t automatic MDI/MDI-X operation, so you can us e strai ght-throu gh cables f or all network c onnectio ns to PCs or servers , or to othe r switches or hubs . The table below shows the 1000B ASE-T MD I and MDI-X port pinouts . Th ese por ts r[...]

C ABL ES B-6 1000BASE-T Cable Requirements All Catego ry 5 UTP cables that are used for 100B ASE-TX connections should also wo rk for 1000B ASE-T , providing that all four wire pairs are connected. Howev er , it is re commended that for all critical connec tions , or any new cable inst allation s, Category 5e (enhanced Categor y 5) or Categor y 6 c[...]

F IBER S TAND ARDS B-7 Fiber Stan dards The cur rent TIA (T elecommunications Industry As sociation) 568-A specification o n optical fiber cablin g consists of on e recognized cabl e type for ho rizontal su bsyst ems and tw o cab le type s for backbo ne subs ystems . Horiz ontal 62.5/125 micron m ultimode (two fibers per outlet). Backbone 62.5/125 [...]

C ABL ES B-8 RJ-21 Port Pi n Assign ments The RJ-21 ports are designed t o ag greg ate 24 POTS/VDS L lines , although only 16 lines are implemente d for this switch. Each wire pair m ust be attac hed to the RJ-21 connector in a specific orient ation de tailed belo w . Th e following tables show th e pin ass ignment s . Figure B-4 RJ-21 Port Pins Th[...]

C ONSOLE P ORT P IN A SSIGNMENTS B-9 Console Port Pin Assignments The DB-9 seria l port on the s witch ’ s front panel is used t o conn ect to th e switch for out-of -band co nsole co nfigur ation. The on -board comman d- line configur ation program can be acc essed from a t er minal or a PC running a te r minal em ulation prog ram. The pi n assi[...]

C ABL ES B-10 Console Port t o 9-Pin DTE Port o n PC Console to 25-Pin DTE Port on PC Table B-6 Console Port to 9-Pin DTE Port on PC Switch’s 9-Pin Serial Por t Null Mo dem PC’s 9-Pin DTE Port 2 RXD <--- ------ TXD -- ------- ---> 3 TXD 3 TXD --- ------- - RXD ------ ----> 2 RXD 5 SGND <----------- SGND ------ ----> 5 SGND No oth[...]

C-1 A PPENDIX C S PECIFICATIONS Physical Characteristics VDSL Specifications Band Pl an: Up to 6 ba nds Signal Bandwidth: 25 kHz to 30MHz Data Rate: Up to 100 Mbps / 100 Mbps (Downstream/Upstream) Range: Up to 200 meters (656 ft) Optional Band: US0 from 4~25 kHz ( lo w end) to 138~276 kH z (high end) Multi-Car rier-Modulation (MCM) - DMT mo dulatio[...]

P HYS I CA L C HARACT ERIS TICS C-2 Buffer Ar chitecture 16 Mbytes Aggregate Bandwidth 8.8 Gbps Switchin g Database 8K MA C address entries LEDs System : P owe r, Diag, F ault Po r t : L i n k / A c t We i g h t 2.92 kg (6.44 lb) Size 44.0 x 35.2 x 6.6 cm (17.4 x 13.9 x 2.6 in.) Te m p e r a t u r e Operating: 0 to 50 °C (32 to 122 °F) Storage: -[...]

S PECIFICATIONS C-3 Switch Features F orw arding Mode Store-and-fo rward Throughput La yer 2: wi re speed Flow Co ntro l Full Duplex: IEEE 802.3x Half Duplex: Ba ck pressure Management Features In-Band Management W eb , T elnet, SSH, or SNMP manager Out-of-Band Mana gement Console port (RS-232 DB- 9) Isolate d manage ment por t, Gi gabit E ther net[...]

S TANDA RDS C-4 Standards Ether net Standards IEEE 802.3-2005 Ethern et Access Ethernet, Fast Ethernet, Gig abi t Ethe r net Link A g g regation Cont rol Pro tocol ( LA CP) Full-duplex flow control (ISO/IEC 8802-3) IEEE 802.1D Spanning T ree Protocol IEEE 802.1w Rapid Span ning T ree Protocol IEEE 802.1s Multiple Spanning T ree Protocol IEEE 802.1p[...]

S PECIFICATIONS C-5 Safety CSA/CUS (CSA 22.2. NO 60950-1 & UL60950-1) CB (IEC60950-1)[...]

C OMPLIANCES C-6[...]

D-1 A PPENDIX D O RDERING I NFORMATION Table D-1 TigerAccess EE Products and Accessories Product Numb er Description SMC7816M/VSW 16-Port VDSL2 Switch with 2 combo Gigabit Ethernet uplink por ts (RJ-45/SFP) and 1 dedicated Fast Ethernet ma nagement port (RJ-45) SMC7800A/VCP Ethernet-over-VDSL2 CPE with 1 VDSL line port, 1 POT S phone port, and 1 Fa[...]

O RDERING I NFOR MATION D-2[...]

Glossary-1 G LOSSARY 10BASE-T IEEE 802.3 specification for 10 Mbps Ethernet ov er tw o pairs of Categor y 3, 4, or 5 UTP cable . 100BASE-TX IEEE 802.3u specification for 100 Mbps F ast Ethernet ove r two pa irs of Categor y 5 UTP cable . 1000BASE-LX IEEE 802.3z specification for Gig abit Ethern et ov er two strands of 50/ 125, 62.5/125 or 9/125 mic[...]

G LOSSAR Y Glossary-2 Bandwidth The differ ence bet ween t he hi ghest a nd low est frequ encies ava ilable f or network signals. Also sy nonymou s with wire speed, the actua l speed of the data transmi ssion alo ng the cable . Collis ion A condit ion in whic h packe t s tr ansmitt ed ov er the cabl e inter fere with each other . Their interference[...]

G LOSSAR Y Glossary-3 Fast Ethernet A 100 Mbps network comm unication system based on Ethernet and the CSMA/CD access method. Fibre To The Home (FTT H) Network wher e an op tical fibre r uns from the tele phone sw itch to the subscr iber's premises or home . Full Duplex T ransmi ssion meth od that allows two network device s to trans mit and r[...]

G LOSSAR Y Glossary-4 IEEE 802.3x Defin es Ethernet fram e st art/sto p reques ts and timers use d for flow control on full-duplex links . (Now incorporated in IEEE 802.3-2005.) IEEE 802.3z Defines CSMA/CD acce ss metho d and ph ysical la yer specificat ions for 1000B ASE Gig abit Ether net. (Now incor porated in IEEE 802.3-2005.) LAN Segment Separ[...]

G LOSSAR Y Glossary-5 Media Access Control (MAC) A portio n of the netw orki ng prot ocol that g o ve r ns acces s to t he transmission medium, facilitating the exch ange of data between network nodes. Modal Bandwidth Bandwi dth for m ultimod e fibe r is refer red to as modal ba ndwidt h becaus e it v aries with th e modal fi eld ( or core d i amet[...]

G LOSSAR Y Glossary-6 TIA T elecommunications In dustr y Association Transmission Control Protocol/Internet Protocol (TCP/IP ) Proto col suite t hat inc ludes TCP as the pr imar y trans por t prot ocol, an d IP as the netw ork la yer protoc ol. User Datagra m Protocol (UDP) UDP pro vides a d atag ram mode for pa ck et-swi tche d communica t ions . [...]

G LOSSAR Y Glossary-7 Virtual LAN (VLAN) A Virtual L AN is a co llectio n of netw ork nodes th at share the same collision domain reg ardless of their physical location or c onnection point in the ne twork. A VLAN ser ves as a logical workg roup wit h no physical bar riers , allowing users to share in for mation and re sources as t hough located on[...]

G LOSSAR Y Glossary-8[...]

Index-1 Numerics 10 Mbps connect ivity rules 4-9 100 Mbps connectivity ru les 4 -9 1000 Mbps connectivity rules 4-8 1000BASE-LX connections 4-6 fiber cable le ngths 4-9 1000BASE-SX connections 4-6 fiber cable le ngths 4-8 1000BASE-T cable lengths 4-8 1000BASE-X c onnections 4-6 1000BASE-ZX connections 4-6 fiber cable le ngths 4-9 100BASE-TX cable l[...]

I NDE X Index-2 H hardware components 1-5 hardware, basi c description 1-5 I IEEE 802.3 Ethernet 1-12 IEEE 802.3- 2005 1-12 IEEE 802.3u Fast Ethe rnet 1-1 2 IEEE 802.3z Gigabit Ethernet 1-12 indicators, LED 1-8 installation connecting devi ces to the CPE 4-5 desktop or she lf mounting 3- 7 port connections 4-1 , 4-4 problems A-3 site requirements 3[...]

I NDEX Index-3 rubber foot pads, at taching 3-7 S SC port connection s 4-6 screws for rack mounting 3-5 SFP slots 1-7 supported transc eivers 1-7 single-mode fi ber optic cables 4-6 site req ui rem ents 3 -2 selelction 3-2 SNMP agent 1-4 specificat ions compliances C-4 environmental C-2 manage ment featu res C-3 physical C- 1 switching features C-3[...]

I NDE X Index-4[...]

[...]

20 Mason Irvine, CA 92618 Phone: (9 49) 679-8000 Model Numbers: SMC7800A/VCP Pub. Number: 149 100012100 H E02200 7/ST -R01 FOR TECHNICAL SUPPOR T , CALL: From U.S.A. an d Canada (2 4 hours a day , 7 da ys a week) (800) SMC-4-YOU; (94 9) 679-8000; F ax: (949 ) 679-1481 Fro m Euro pe: Cont act deta ils can be found on www .sm c-europe. com o r www .s[...]