Manuel d'utilisation / d'entretien du produit Installing Media Dependent Adapters du fabricant Nortel
Aller à la page of 44
TM Part No. 302403-F Rev 00 March 2001 Insta lli ng Media Dependen t Adapter s (MD As ).
Copyr ight © 20 01 Nor t el Networ ks. All rights reserved. March 2001. T r adema rk s Nortel Networks, the Nort el Networks l ogo, the Globem ark, Unified Networks, BayStack, and Business P olicy Swit ch 200 0 are tr ademarks of Nortel Networks.
1 Intr od uction This guide sho ws ho w to install medi a dependent adapters ( M D As ) into suppo rted Nor tel Netw or ks * prod ucts. T able 1 li sts the a v ai lable MD A models .
2 T able 2 lists the s upported Nortel Netw orks p roduct s. T able 2. Su ppor te d Pr oducts/M inim um SW V ers ions Mode l BayStac k 350 1 / 450 1 Ba yStack 350 10 /10 0/1 000 Ser ies s witc hes onl y .
3 10B A SE -T / 1 00 B A SE -TX MD As Thi s section descri bes three 1 0B ASE-T/ 100B A SE-T X MD A models. The thr ee models can supp ort v arious product lines (see T able 2 on page 2 for a complete list o f suppo rt e d prod uct lines). For installatio n inst ructio n s, see “Ins tallin g an MD A” on page 35.
4 If you connect to an ot her Ethern et hub or E th ernet s w it ch, you n eed a cros sov er cable unles s an MDI conn ection e xists on the ass ociated port of the attached de vice. Figur e 1 sho ws the 4 00-4TX MD A and th e 8100 -4TX MD A. Figure 1.
5 The 10 B ASE-T/100B ASE-TX MD A ports can ope rate at either 10 Mb/s or 100 Mb/s. The port speed is determin ed thr ough au tone goti ation with its connect ing de vice. T able 3 describes the 4 00-4TX MD A and the 8100 -4TX MD A front -panel co mponents .
6 Figur e 2 sho ws the B PS2000- 4TX MD A. Figure 2. BPS2 000 -4TX MD A 3 F Dx Full-duple x por t s tatus LEDs (green): On: The corresponding por t is in full-duple x mode. Off: T he corresponding por t is in half-duple x mode. 4 Activity P or t activity LEDs (green): Blinking: Indicates the ne tw ork activ ity le vel f or the cor responding por t.
7 T able 4 des cribes t he BPS2000 -4TX MD A front-p anel compo nents. T able 4. BPS2 000 -4TX MD A Item Label Description 1 10/100 10BASE -T/100B AS E-TX por t status LEDs: On (green): The corr esponding por t is set to oper ate at 100 Mb/s. On (yello w): The c orresp onding por t is set to operate at 10 Mb/s.
8 100B ASE-FX MD As W arning: F iber op tic equip ment ca n emit laser or in frared light that can injure y our e yes. Ne ver look in t o an opti cal fiber or con nec tor po rt. Alw ays assu me that fiber optic cabl es are co nnected to a light source.
9 Thi s secti on des cri bes t h e si x 10 0B ASE-FX MD A m odels (t hr e e du a l - p or t a n d th r e e qu a d- p or t m o de ls ). The si x mod els can s upport v ariou s pro duct li nes (see T able 2 on page 2 fo r a compl ete li st of s uppor ted pr oduct lines).
10 Dual-P or t 100B ASE-FX Models The three dual-port m odels are: • 400- 2FX MD A Not su ppo rted on the Bu sine ss Policy Switch and P a s s por t 813 2. • 8100 -2FX MD A Sup ports B ayStack 3 50/45 0, BayS tack 410, and P a s s por t 813 2 Modul e s.
11 Figure 3. 400-2 FX and 8 100-2FX M D As T able 5 des cribes t he 400- 2FX MD A and t he 8100 -2FX MD A fron t-panel componen ts. BS45071A RX TX 100BASE-FX RX TX 100BASE-FX Activity Link F Dx 8100-2.
12 T able 5. 4 00-2 FX MD A / 8 100 -2FX M D A Des cr ipti on Item Label Description 1 Link Communications link LEDs (green): On: V alid communications link. Off: In v alid c ommunicat ions link or no connection to this por t . Blinking: The c orres ponding por t is manage ment disabled.
13 Figur e 4 sho ws t he BPS2000- 2FX MD A. Figure 4. BPS2 000 -2FX MD A T able 6 des cribes the B PS2000 -2FX MD A front -panel compo nents. T able 6. BPS2 000 -2FX MD A D escr iptio n Item Label Description 1 Link Link status LEDs (green): On (green): V alid 10 0 M b/s communications li nk .
14 Quad- P or t 100B ASE-FX Models The three quad-po rt models are: • 400- 4FX MD A Not su ppo rted on th e Bu sine ss Po licy Switch or P a s s por t 813 2. • 8100 -4FX MD A Sup ports B ayStack 3 50/45 0, BayS tack 410, and P a s s por t 813 2 Modul es .
15 Figur e 5 sho ws the 4 00-4FX MD A and the 8100 -4FX MD A. Figure 5. 400-4 FX and 8 100-4FX M D As T able 7 des cribes t he 400-4F X MD A and the 810 0-4FX MD A front-panel com ponents.
16 T able 7. 4 00-4 FX MD A / 8 100 -4FX M D A Des cr ipti on Item Label Description 1 Link Communications link LEDs (green): On: V alid communications link. Off: In v alid c ommunicat ions link or no connection to this por t . Blinking: The c orres ponding por t is manage ment disabled.
17 Figur e 6 sho ws t he BPS2000- 4FX MD A. Figure 6. BPS2 000 -4FX MD A T able 8 des cribes the B PS2000 -4FX MD A front -panel compo nents. T able 8. BPS2 000 -4FX MD A D escr iptio n Item Label Description 1 Link Link status LEDs (green): On (green): V alid 10 0 M b/s communications li nk .
18 2 Activity P or t activity LEDs (green): On: Indicates t he network activity le v el f o r the corresponding por t. A high le v el of network activity can cause LEDs to appear to be on contin uous ly . Off: No activ ity . 3 100BASE -FX por t connectors: The B PS20 00-4FX MD A uses M T -RJ connectors.
19 100 0B AS E-X MD As W arning: This is a Cla ss 1 Laser/LED product. I t cont ai ns a lase r light sourc e that can injure yo ur e ye s. N ev er lo ok in to an optic al f i ber or conn ect or p ort . Al w a ys a ssu me that t he f ibe r o pti c cab le or co nnector is c onne c ted to a laser lig ht sou rce.
20 Thi s section describes the four 1000B ASE-X MD A model s: T wo s hortw a v e gig ab i t model s: • 450- 1SR MD A • 450- 1SX MD A T wo l o ng wave g i ga b it m o de ls : • 450- 1LR MD A • 450- 1LX MD A The fo ur model s can sup port v ari ous pr oduct l i nes (see T able 2 on page 2 fo r a compl ete li st of s uppor ted pr oduct lines).
21 Shortwave Gigabit M odels The two 10 00 B ASE - SX (s hor twa ve g iga b it ) M D A mo d el s are: • 450- 1SR MD A -- singl e MA C MD A w ith a sep arate re dundant P hy ( backup Ph y port). Only o ne Ph y port can be acti ve at an y time. If the acti ve Ph y port fails , the redu ndant P hy po rt automatically becomes the acti v e port.
22 Fi gure 7. 4 50-1SR and 450-1SX 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.
23 T able 9 descri bes the 450- 1SR MD A and t he 450- 1SX MD A front- panel co mponents . T able 9. 4 50-1SR / 4 50-1SX MD A Descript ion Item Label Description 1 Link Communication link LEDs (green): On: V alid communications link. Off: The communi c ations link connection is bad or there is no connection to this por t .
24 Longwa ve Gigabit Mode ls The tw o 100 0B A SE- LX (lon gw a ve gig a bit ) MD A models are: • 450- 1LR MD A -- singl e MA C MD A wit h a separa te re dundant P hy ( backup Ph y port). Only o ne Ph y port can be acti ve at an y time. If the acti ve Ph y port fails , the redu ndant P hy po rt automatically becomes the acti v e port.
25 Figure 8. 450-1 LR and 45 0-1LX M D A Fr ont P anels T able 10 des crib es th e 450-1LR MD A and the 450- 1LX MD A front -panel comp onent s. 1000BASE-LX TX RX Phy Link Activity 450-1LX MDA BS45045.
26 T able 10. 4 50-1LR and 45 0-1LX MD A De script ion Item Label Description 1 Link Communication link LEDs (green): On: V alid communications link. Off: The communi c ations link connection is bad or there is no connection to this por t . Blinking: The c orresp onding por t is management disabled.
27 AT M M D A s W arning: This is a Cla ss 1 Laser/LED product. I t cont ai ns a lase r light sourc e that can injure yo ur e ye s. N ev er lo ok in to an optic al f i ber or conn ect or p ort . Al w a ys a ssu me that t he f ibe r o pti c cab le or co nnector is c onne c ted to a laser lig ht sou rce.
28 Thi s section describes the tw o A TM MD A model s (multimo de and sin gle-mo de f iber models) . The t wo mo dels can s upport v ari ous pro duct l ines ( see T able 2 on page 2 fo r a compl ete li st of s uppor ted pr oduct lines). F or ins tallati on instruct ions, see “ Installi ng an MD A ” on page 35.
29 Both por ts can be acti ve at the s ame time. In the e ven t of a port failure, traf f i c destin ed for the failed port can be set to automatically ro ute to the remaining o perational por t (see “ A TM Conf igurati on Menu ” in you r switch ’ s User Gu ide ).
30 T able 11 des c rib es th e 450-2M3 MD A and 450-2S 3 MD A front- panel components. T able 11. 4 50-2M3 and 45 0-2S3 MD A Des cription Item Label Description 1 Rx Receiv e St atus: On steady (green): V alid communications li nk ; no activity . On steady (y ello w ): No v alid communications li nk .
31 GB IC M D A W arning: This is a Cla ss 1 Laser/LED product. I t cont ai ns a lase r light sourc e that can injure yo ur e ye s. N ev er lo ok in to an optic al f i ber or conn ect or p ort . Al w a ys a ssu me that t he f ibe r o pti c cab le or co nnector is c onne c ted to a laser lig ht sou rce.
32 Thi s section descri bes the 4 50-1GBIC MD A: The 45 0-1GBIC MD A ( s ee Figure 10) pro vides a s ingle hos t port for supported Gigabit Interf ace Con v erters (GBIC s ).
33 Figure 10. 450-1 GBIC MD A Fr ont P anel GBIC Phy Link Activity 450-1GBIC MDA BS450102 A 3 4 450-1GBIC MDA 2 1 GBIC model with e xtractor tabs GBIC model with e xtractor handle SC connector.
34 T able 12 des crib es th e 450-1GB IC MD A fr ont-panel compo nents. T a ble 12. 450-1GBIC MD A Description Item Label Description 1 Link Communication link LEDs (green): On: V alid communications link. Off: The communi c ations link connection is bad or there is no connection to this por t .
35 Installi ng an MD A The U pli n k/ Exp a nsio n Modu le slo t o n s up por t ed sw it ches can accomm odate a sing le MD A. The con nection can b e eit her an RJ-45 10/100B ASE-TX MD A or a f iber (10 0B A SE-FX o r 1000B ASE-SX/ LX ) MD A with an SC or MT -RJ connector .
36 Fi gure 11. Instal ling an MD A 4. Pr es s the M D A fi rm ly into the Uplink /Ex pa ns ion Modu le slo t . Be s ure that the MD A is fully seated into the matin g connecto r . 5. Secur e the MD A by tightenin g the thum b screws on th e MD A f ront p an el.
37 6. Attach devices to the MD A ports. Refer t o yo ur switch ’ s User Gu ide f o r instru ctio ns on attaching de vices to the MD A ports. A fter connecting the por t cables, follo w the instru ctions to connect po wer and verify the i nstallatio n .
38 Inst alli ng GBICs This section describes ho w to install the g i gab i t interf ace con ve rte rs (GBIC s) to your 45 0-1GBIC MD A ’ s Host po r t. The follo win g optional GBIC v ers ions are a v ailab le to sup port your 45 0-1GBIC MD A: T a bl e 1 3.
39 The GBICs are a v ailable in d i f ferent cas e s tyles (Figu re 12). O ne typ e has t wo spri ng tabs at the f ront of the GBIC; the other ty pe has an e xtr actor h andle on th e front . GBIC s are s hipped wi th a protect i v e rubber plug in the connector s .
40 T o install a GB IC: 1. Remove the GBIC fr om its pr otect iv e packaging . 2. Insert the GBIC into t he Host port on the MD A (F i gur e 13). GBICs are ke yed to pre vent improper inser tio n. If the GBIC res ists pr essure, do not for ce it. Remo v e it, t urn it o v er , an d reinser t it.
41 Remo vi ng an Install ed G BIC T o remo ve an installed GBI C: 1. If th e GB IC ha s sp ring ta bs, press in o n th e ta bs on each side of the GBIC as y ou pul l the GBIC out o f the MD A ’ s Hos t port (Figur e 14). Fi gure 14. Remo ving a GBIC 2 .
42 1000B ASE-LX Multimode Applications F or 1000 B ASE-LX mu ltimo de application s, the longwa ve gig abit transcei v ers mus t be m ode cond itioned e xternally via a s pecial of fset SMF/MMF patch cord. The of f set SMF/MMF patch cord allo w s the same t ranscei ver to b e used for both multimode an d si ngle- m ode f iber .
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Nortel Installing Media Dependent Adapters c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Nortel Installing Media Dependent Adapters - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Nortel Installing Media Dependent Adapters, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Nortel Installing Media Dependent Adapters va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Nortel Installing Media Dependent Adapters, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Nortel Installing Media Dependent Adapters.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Nortel Installing Media Dependent Adapters. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Nortel Installing Media Dependent Adapters ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
