Nortel Media Dependent Adapter инструкция обслуживания

TM Part No. 302403- C Rev 00 June 1999 Installing Media Dependent Adapter s (MD A) s 302403-C.m kr Page -1 Monday, May 24, 1999 4:3 0 PM[...]

© 19 99 by No r tel N etworks, I nc. All righ ts re s e rved. T r adema rk s Nortel Networks is a re gistered t rademark and BayStack is a trademar k of Nortel Networks, Inc. All other trademarks and registered trademarks are pr operty of their respecti ve o wners. Stat em en t of Con di tio ns In the interes t of impr oving internal design, opera[...]

1 Intr od uction This gu ide sho ws ho w to install m edi a depend ent adapters ( M D As ) int o su ppo rted Nor tel Netw or ks pro du cts. T able 1 lists the a v ai lable MD A models. Nor tel N etw orks is c onst antly ad ding ne w m odels and features to existin g prod uct lines; fo r a full rang e of MD A s that are a va ilable fro m Nortel Netw[...]

2 T able 2 . Sup por te d Pr odu cts Mode l Ba yStac k 350 1 / 450 1 Ba yStac k 350 10/ 100 /1000 Ser ies s witches only . Ba yStac k 410 Ac c elar 8132 TX 400-4TX MDA Y es Y es No 400-2FX MD A Y es Y es No 400-4FX MDA Y es Y es No 450-1SR M D A Y es No Y es 450-1SX MDA Ye s N o Ye s 450-1LR MDA Ye s N o Ye s 450-1LX M DA Ye s N o Ye s 8100-4TX MD [...]

3 10/1 00B ASE -TX MD As There are two 10 /100B ASE-TX MD A models (Fig ure 1): Figure 1. 10/1 00B ASE-TX Mod els BS45042B 400-4TX MDA Activity 100 10 F Dx 1 4 5 3 2 400-4TX MDA 8100-4TX MDA Activity 100 10 F Dx 1 4 5 3 2 8100-4TX MDA 302403-C.m kr Page 3 Monday, May 24, 1999 4:30 PM[...]

4 • 400- 4TX MD A Not suppor ted on the Accelar Series Modules (see T able 2 on page 2) • 8100 -4TX MD A Sup ports Ba yStack 3 50/45 0, Ba yStack 4 10, and Accelar Series Modules (see T able 2 on page 2) Bot h model s use fo ur 10/10 0B ASE -TX RJ-4 5 (8-pi n modu lar) port con nectors to attach Ethernet de vices. The RJ-4 5 ports are co nf igu[...]

5 T able 3. 10/10 0B ASE-TX MD A It e m L a be l Description 1 100 100BA SE-TX port status LE Ds (g reen ) : On: T he correspondin g port is se t to operate at 100 Mb/s. Of f : The l ink connec tion is bad or there is no connection to this p ort. Blinkin g : The corres pondin g port is mana g ement disabled. 2 10 10BA SE-T por t s tatus LEDs (green[...]

6 F or install at ion in structions , see “ Installing an MD A” on pag e 22. 100B ASE-FX M D As 4 Activity P or t acti vity LEDs (green): Blinking: Indicates the networ k activity le vel f or the corresponding por t. A high le vel of netw ork ac tivity can cause LEDs to appear t o be on contin uously . 5 10/100BASE- TX RJ-45 ( 8-pin modular) po[...]

7 A ver tisse ment: L ’éq uip eme nt à f ibre op tique peut é mett r e des ra yons l aser ou inf r arou ges qui risquent d’en traîner d es lésions oculai res. Ne jam ais re g arde r da ns l e po rt d ’un co nn ecte ur ou d’u n câbl e à fibr e opt ique . T ou jou rs su pposer que les câb les à f ibre o pt i que son t rac cordés à [...]

8 There are fou r 10 0B ASE-FX MD A mo dels: • 400- 2F X MD A Not suppor ted on the Accelar Series Modules (see T able 2 on page 2) • 8100 -2FX MD A Sup ports Ba yStack 3 50/45 0, Ba yStack 4 10, and Accelar Series Modules (see T able 2 on page 2) The 40 0-2FX MD A and the 8100 -2FX MD A (Figure 2) each use tw o lon gwa ve 130 0 nm SC co nnecto[...]

9 Figure 2. 100B ASE-FX MD A Models (1 of 2) BS45071A RX TX 100BASE-FX RX TX 100BASE-FX Activity Link F Dx 8100-2FX MDA 3 4 2 1 8100-2FX MDA RX TX 100BASE-FX RX TX 100BASE-FX Activity Link F Dx 400-2FX MDA 3 4 2 1 400-2FX MDA 302403-C.m kr Page 9 Monday, May 24, 1999 4:30 PM[...]

10 Figure 3. 100B ASE-FX MD A Models (2 of 2) T able 4 des cribes t he 100B ASE-FX MD A compo nents and LEDs . BS45072A Activity Link F Dx 400-4FX MDA 3 4 2 1 400-4FX MDA Activity Link F Dx 8100-4FX MDA 3 4 2 1 8100-4FX MDA 302403-C.m kr Page 10 Monday, May 24, 1999 4:30 PM[...]

11 F or install at ion in structions , see “ Installing an MD A” on pag e 22. T able 4. 100B ASE-FX MD A Desc ription Item La bel Des cription 1 Link Communications link LEDs (green): On: V alid communi cations link. Off: In v alid c ommunications link or no connection to t his por t. Blinking: The corres ponding por t is manage ment disab led.[...]

12 1000 B A SE -SX MD As W arning: This is a Class 1 Laser/LED produc t. It cont ains a lase r li ght sourc e that can in jure your e ye s. Ne v er lo ok in to an optica l f ibe r or conn ect or p ort . A l w ays a ss ume th at th e f i ber opt i c ca b le or co nnecto r is co nnect ed to a lase r light sourc e. V or sic ht: Dieses Laser/LED-Produ [...]

13 A vver ten za: Q ue sto è un pr od ut to la se r /L ED di Classe 1 e cont ien e un a sorgente lumi no sa a laser che può dan ne ggi are gli o cch i. Non gu arda re mai all ’in ter no di una por t a f ibr a ot ti ca o di una por ta connettore. Dare sempre per scontato che il ca v o di fibra o ttica o il c onnettore siano collegati ad u na sor[...]

14 There are two 10 00B ASE-SX (shortw a v e gigabit) MD A model s (Figur e 4): Figure 4. 1000 B ASE-S X MD A Fr ont P anels 1000BASE-SX TX RX Phy Link Activity 450-1SX MDA TX RX 1000BASE-SX RX 1000BASE-SX TX Activity Link Phy Select 450-1SR MDA 3 BS45044A 4 3 4 450-1SR MDA (1-port redundant) 450-1SX MDA (single port) 2 1 2 1 302403-C.m kr Page 14 [...]

15 • The 45 0-1SR MD A is a single MA C MD A with a separa te redu ndant Ph y (backup Ph y por t). Onl y one Phy p ort can be acti v e at any time. If the acti v e Phy port fails, the red u ndant Phy po rt auto matically becomes the acti v e port. • The 45 0-1SX MD A is a single PHY MD A. Both m odels confor m to the IEEE 8 02.3z 1 000B ASE-SX [...]

16 F or install at ion in structions , see “ Installing an MD A” on pag e 22 2P h y (or) Ph y Select Ph y status LE Ds (green): On: T he corresponding Ph y por t is acti ve . Off: The corresponding Ph y por t is in bac k up mode or there is no connection to this por t. 3 Activity P or t acti v ity LEDs (green): Blinking: Indicates netw ork ac t[...]

17 1000 B A SE -LX MD As W arning: This is a Class 1 Laser/LED produc t. It cont ains a lase r li ght sourc e that can in jure your e ye s. Ne v er lo ok in to an optica l f ibe r or conn ect or p ort . A l w ays a ss ume th at th e f i ber opt i c ca b le or co nnecto r is co nnect ed to a lase r light sourc e. V or sic ht: Dieses Laser/LED-Produ [...]

18 A vver ten za: Q ue sto è un pr od ut to la se r /L ED di Classe 1 e cont ien e un a sorgente lumi no sa a laser che può dan ne ggi are gli o cch i. Non gu arda re mai all ’in ter no di una por t a f ibr a ot ti ca o di una por ta connettore. Dare sempre per scontato che il ca v o di fibra o ttica o il c onnettore siano collegati ad u na sor[...]

19 There are two 10 00B ASE-LX (l ongw a ve gi gabi t) MD A model s: Figure 5. 1000 B ASE-L X MD A Fr ont P anels 1000BASE-LX TX RX Phy Link Activity 450-1LX MDA BS45045A 3 4 2 1 TX RX 1000BASE-LX RX 1000BASE-LX TX Activity Link Phy Select 450-1LR MDA 3 4 2 1 450-1LR MDA (1-port redundant) 450-1LX MDA (single port) 302403-C.m kr Page 19 Monday, May[...]

20 • The 45 0-1LR MD A is a single MA C MD A with a separa te redu ndant Ph y (backup Ph y por t). Onl y one Phy p ort can be acti v e at any time. If the acti v e Phy port fails, the red u ndant Phy po rt auto matically becomes the acti v e port. • The 45 0-1LX MD A is a single P hy MD A. Both m odels confor m to the IEEE 8 02.3z 1 000B ASE-LX[...]

21 T a ble 6 . 10 00 B ASE -LX M D A D esc ri p tio n Item La bel Des cript ion 1 Link Communication link LEDs (green): On: V alid comm unications link. Off: The communi cations link connection is bad or there is no connection to this por t. Blinking: The corresp onding por t is management disabled. 2P H Y (or) Ph y Select Ph y status LE Ds (green)[...]

22 Inst alling an MD A The Upl ink Modul e slo t on sup por ted BayS tack and Accelar switches can accommo date a single MD A. Th e connection can be either an RJ-45 10/100B ASE-TX MD A or a f iber (10 0B ASE- FX or 1000 B A SE -S X / L X) M D A with an SC or MT -RJ connector . T o in stall an MD A into the Uplin k Module slot s: 1. Unplug the A C [...]

23 Figure 6. I nstalling an MD A 4. Pr ess the M D A fi rm ly into the Uplink Modul e slot. Be s ure that t he MD A is fully seated into the mating connecto r . 5. Secure the MD A by tig ht ening the t hum b screws on the MD A front p an el. 6. Attach de vices to the MD A ports. Refer to your d e vice u ser guide fo r inst ructions on attaching de [...]

24 After connecting the port cables, follo w th e instructions in that guide to connect po wer and v erify the in stallation . Replacing an MD A with a Different Model When replacing an installed MD A in a BayStack switch with another type of MD A , c lear the switch NVRAM: 1. P o wer down the switch. Remo v e the A C po wer cord fro m the po wer s[...]

25 1000B ASE-LX Multimode Applications F or 1000 B AS E-LX multim ode applicatio ns, the long w a ve gig ab it tr anscei v ers must be mode c ond iti one d e xterna lly via a special of fset SMF/MMF patch cord. The o f fset SMF/MMF patch cord allo w s the same transcei v er to be used fo r both multim ode and si ngle-m ode f iber . See yo ur Nortel[...]