Nortel Networks Installing Media Dependent Adapters инструкция обслуживания

TM Part No. 302403-F Rev 00 March 2001 Installing Me dia Dependent Adapt er s (MD As)[...]

Copyright © 2001 Nort el Networks. All rights reserved. March 2001. T rad emark s Nortel Networks, the Nort el Networks logo, the Globem ark, Unified Networks, BayStack, and Business P olicy Switch 2000 ar e trademarks of Nortel Networks. Statem ent of C onditions In the interest of impr oving inter nal d esign, ope ra tion al function, and/or rel[...]

1 Intr oduction This guide shows ho w to install media dependent adapters (MD As) into su pported Nor tel Netw orks * p roducts. T able 1 lists the av ai lable MD A models. Nortel Networks is cons tantly ad ding ne w m odels and features to existing product lin es; for a full range of MD As that are a v ailable from Nortel Netw orks, see your Norte[...]

2 T able 2 list s the supp orted N ortel Netw orks pr oducts. T able 2. Supported Pr oducts/Min im um SW V ersions Model BayStack 350 1 / 450 1 BayStack 350 10/10 0/1000 Ser ies switches onl y . BayStac k 410-24T Passpo rt 8132 Busin ess P olicy Switch 2 2 In this docu ment, the term “ Business P olicy Switch ” re f ers to the Nor tel Networks [...]

3 10B ASE-T /100 B A SE-TX MD As This secti on descri bes three 10B ASE-T/100B ASE-TX MD A models. The three models can supp ort v arious product lines (see T able 2 on page 2 for a complete list of supported product lines). For installation instruction s, see “Installing an MD A” on page 35. The three 10B ASE-T/100B ASE-TX MD A models are: •[...]

4 If you con nect to an ot her Ethern et hub or E th ernet sw it ch, you need a crosso ver cab le unless an MDI connection exists on the associated port of the attach ed de vice. Figure 1 sho ws t he 400-4TX MD A and the 8100-4TX MD A. Figure 1. 400-4TX a nd 8100-4TX M D As BS45042B 400-4TX MDA Activity 100 10 F Dx 1 4 5 3 2 400-4TX MDA 8100-4TX MD[...]

5 The 10B ASE-T/100B ASE -TX MD A ports can operate at either 10 Mb/s or 100 Mb/s. The port speed is determined throug h autone gotia tion with its connect ing de vice. T able 3 describes the 400- 4TX MD A and the 8100-4TX MD A front-p anel compon ents. T able 3. 400-4 TX / 810 0-4TX MD A Item Label Description 1 100 100BASE-TX por t status LEDs (g[...]

6 Figure 2 sho ws t he BPS2000- 4TX MD A. Figure 2. BPS2000 -4TX MD A 3 F Dx Full-duple x por t status LEDs (green): On: The corresponding por t is in full-duple x mode. Off: The corresponding por t is in half-duple x mode. 4 Activit y P or t activity LEDs (green): Blinking: Indicates the ne twork activity le vel f or the corresponding por t. A hig[...]

7 T able 4 describes the BPS2 000-4TX MD A front-panel components. T able 4. BPS2000 -4TX MD A Item Label Description 1 10/ 100 10BASE-T/100BAS E-T X por t status LEDs: On (green): The corresponding por t is set to operate at 100 Mb/s. On (yellow): The corresponding por t is set to operate at 10 Mb/ s. Off: The link connection is bad or there is no[...]

8 100B ASE-FX MD As W arning: F iber optic equipmen t can emit laser or infrared light that can i njure your ey es. Ne ver look into an optical fiber or connector po rt. Always assume that fiber optic cables are connec ted to a light sou rce. Vo r s i c h t : Glasf aserk ompo nent en k ö nn en Laserlicht bzw . Infrarotlicht abstrahlen, wodurch Ihr[...]

9 This sect i on des cri bes th e si x 10 0B AS E-FX MD A models (thr ee dua l-p or t an d t hre e quad- port m odel s ). The six models can s upport v arious product l ines (see T able 2 on page 2 for a co mplete l ist of sup ported pr oduct lines). The 100B ASE-FX MD A models conform t o the IEEE 802.3 u 100B AS E-FX standard and can be used to a[...]

10 Dual-P or t 100B ASE-FX Model s The three dual-p ort models are: • 400-2F X MD A Not supported on th e Bu siness Policy Switch and Pas s por t 8132. • 8100-2F X MD A Suppor ts BaySt ack 350/450, B ayStack 4 10, and Pas spor t 813 2 Modul es. • BPS2000- 2FX MD A Supports the Business Policy Switch. The three dual -port 100B ASE-FX MD A m od[...]

11 Figure 3. 400-2FX a nd 8100-2FX M D As T able 5 describes the 400- 2FX MD A and the 8100-2F X MD A fron t-panel comp onents. 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[...]

12 T able 5. 400-2 FX MD A / 8 100 -2FX MD A Descripti on Item Label Description 1 Link Communications link LEDs (green): On: V alid communications link. Off: Inv alid communications link or no connection to this port . Blinking: The corres ponding por t is management disabled. 2 F Dx Full-duple x por t status LEDs (green): On: The corresponding po[...]

13 Figure 4 sho ws t he BPS2000- 2FX MD A. Figure 4. BPS2000 -2FX MD A T able 6 describes the BPS2 000-2FX MD A front-panel components. T able 6. BPS2000 -2FX MD A Description Item Label Description 1 Link Link status LEDs (green): On (green): V alid 10 0 Mb/s communications link. Off: No link activ ity . (continued) BPS2000-2FX MDA BPS20001A 3 1 2[...]

14 Quad-P or t 100B ASE-FX M odels The three quad -port models are: • 400-4F X MD A Not supported on th e Business Po licy Switch or Pas s por t 8132. • 8100-4F X MD A Suppor ts BaySt ack 350/450, B ayStack 4 10, and Pas s por t 8132 Modules . • BPS2000- 4FX MD A Supports the Business Policy Switch. The three quad -port 100B ASE-FX models eac[...]

15 Figure 5 sho ws the 4 00-4FX MD A and the 8100-4F X MD A . Figure 5. 400-4FX a nd 8100-4FX M D As T able 7 describes the 400- 4FX MD A and the 8100-4FX MD A front-panel com ponents. 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[...]

16 T able 7. 400-4 FX MD A / 8 100 -4FX MD A Descripti on Item Label Description 1 Link Communications link LEDs (green): On: V alid communications link. Off: Inv alid communications link or no connection to this port . Blinking: The corres ponding por t is management disabled. 2 F Dx Full-duple x por t status LEDs (green): On: The corresponding po[...]

17 Figure 6 sho ws t he BPS2000- 4FX MD A. Figure 6. BPS2000 -4FX MD A T able 8 describes the BPS2 000-4FX MD A front-panel components. T able 8. BPS2000 -4FX MD A Description Item Label Description 1 Link Link status LEDs (green): On (green): V alid 10 0 Mb/s communications link. Off: No link activ ity . (continued) BPS20002A BPS2000-4FX MDA BPS20[...]

18 2 Activit y P or t activity LEDs (green): On: Indicates the network activity le vel f or the corresponding por t. A high le v el of network activity can cause LEDs to appear to be on contin uously . Off: No activ ity . 3 100BASE-FX por t connectors: The BPS20 00-4FX MDA uses MT -RJ connectors. T able 8. BPS2000 -4FX MD A Description (c ontinued)[...]

19 1000B ASE-X MD As W arning: This is a Class 1 Laser/LED produc t. It contains a lase r light source that can injure your ey es. Ne v er look into a n op tical fi ber or co nne ctor port . Al w ays a ss ume t hat the fi ber opti c ca ble or connecto r is conne cted to a la ser light source. Vo r s i c h t : Di eses Laser/LED - P rodukt de r Klass[...]

20 This secti on descri bes the four 1000B ASE-X MD A models: T wo shor twa v e gigab it models : • 450-1S R MD A • 450-1S X MD A T wo l ongwave gigab it mo dels : • 450-1LR MD A • 450-1LX MD A The four m odels can sup port v ar ious pr oduct line s (see T able 2 on page 2 for a co mplete l ist of sup ported pr oduct lines). For installatio[...]

21 Shortwave Gig abit Models The two 1000BASE-S X (sho rtwave gigabi t) MDA models are: • 450-1S R MD A -- single MA C MD A with a separate redun dant Phy ( backup Ph y port). O nly one Ph y port can be acti v e at any time. If the acti ve Ph y port fails, the redundan t Phy po rt automatically become s the acti ve port. • 450-1SX MD A -- singl[...]

22 Figure 7. 450-1 SR and 45 0-1SX MD A Front 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[...]

23 T able 9 describes the 4 50-1SR MD A and the 450-1S X MD A f ront-panel co mponents . T able 9. 450-1 SR / 450-1 SX MD A Des cription Item Label Description 1 Link Communication link LEDs (green): On: V alid communications link. Off: The communications link connection is bad or there is no connection to this port . Blinking: The corresp onding p[...]

24 Longwa ve Gigabit Models The two 100 0B ASE-LX (longwa v e gig a bit ) MD A models are: • 450-1LR MD A - - single MA C MD A wi th a separa te redun dant Phy ( backup Ph y port). O nly one Ph y port can be acti v e at any time. If the acti ve Ph y port fails, the redundan t Phy po rt automatically become s the acti ve port. • 450-1LX MD A -- [...]

25 Figure 8. 450-1LR an d 450-1LX M D A Fr ont P anels T able 10 describes t he 450-1LR MD A and the 450-1LX MD A front-panel componen ts. 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)[...]

26 T able 10. 450-1 LR and 45 0-1LX MD A Descript ion Item Label Description 1 Link Communication link LEDs (green): On: V alid communications link. Off: The communications link connection is bad or there is no connection to this port . Blinking: The corresp onding por t is management disabled. 2P H Y (or) Phy Select Phy status LEDs (green): On: Th[...]

27 AT M M D A s W arning: This is a Class 1 Laser/LED produc t. It contains a lase r light source that can injure your ey es. Ne v er look into a n op tical fi ber or co nne ctor port . Al w ays a ss ume t hat the fi ber opti c ca ble or connecto r is conne cted to a la ser light source. Vo r s i c h t : Di eses Laser/LED - P rodukt de r Klasse 1 e[...]

28 This secti on describes the two A TM MD A model s (multimode and single-mo de fiber models). The tw o models can support v arious product lines ( see T able 2 on page 2 for a co mplete l ist of sup ported pr oduct lines). For installation instructions, see “ Installi ng an MD A ” on page 35. The two mo dels are: • 450-2M3 MD A -- uses t wo[...]

29 Both por ts can be acti ve at the s ame time. In the e vent of a port failure, traff i c destined for the failed port can be set to automatically route to the remainin g operational por t (see “ A TM Config uration Menu ” in you r switch ’ s User Guide ). Both model s use longw av e 1300 nm f iber optic connectors to conn ect de vices o v [...]

30 T able 11 describes t h e 45 0-2M3 MD A and 450-2S 3 MD A front-panel compo nents. T able 11. 450-2 M3 and 450-2S3 MD A Description Item Label Description 1 Rx Receive Status: On steady (green): V alid communications link; no activity . On steady (yello w): No v alid communications link. Off: The MD A is brok en (or not fully seated in the slot)[...]

31 GBIC MD A W arning: This is a Class 1 Laser/LED produc t. It contains a lase r light source that can injure your ey es. Ne v er look into a n op tical fi ber or co nne ctor port . Al w ays a ss ume t hat the fi ber opti c ca ble or connecto r is conne cted to a la ser light source. Vo r s i c h t : Di eses Laser/LED - P rodukt de r Klasse 1 enth[...]

32 This secti on descri bes the 450- 1GBIC MD A: The 450-1 GBIC MD A (see Figure 10) pro vides a single host port for supported Gigabit Interf ace Con verters (GBICs). The GB ICs are hot-sw appable input/outp ut enhancement com ponents that are design ed for use with Nortel Netw orks products t o allo w Gi gabit Et hernet port s to link with fiber [...]

33 Figure 10. 450-1 GBIC MD A Front P anel GBIC Phy Link Activity 450-1GBIC MDA BS450102 A 3 4 450-1GBIC MDA 2 1 GBIC model with extr actor tabs GBIC model with extr actor handle SC connector[...]

34 T able 12 describes t he 450-1GB IC MD A front-panel components. T able 1 2. 4 50-1GBIC MD A Description Item Label Description 1 Link Communication link LEDs (green): On: V alid communications link. Off: The communications link connection is bad or there is no connection to this port . Blinking: The corresp onding por t is management disabled. [...]

35 Installing an MD A The Upli n k/ Exp ans io n Module s lo t o n suppor ted s wi t ches can accommodate a single MD A. The connection can be either an RJ-45 10/100B ASE-TX MD A or a fiber (100B ASE-FX or 1000B ASE-SX/LX) MD A with an SC or MT -RJ connector . T o install an MDA: 1. Unplug the A C power cord fr om the back of the switch (or unplug [...]

36 Figure 11. In stal ling an MD A 4. Pr ess the MD A firm ly into the Uplink /Expansion Module slo t. Be sure that the MD A is fully seated into the mating connector . 5. Secure the MD A by tightening the thum b screws on th e MDA front pan el. BS45059C Uplink/Expansion Module 28 26 27 25 1 = Card guides 2 = Uplink module slot 2 1 400-4TX MDA Acti[...]

37 6. Attach devices to the MD A ports. Refer to your switch ’ s User Guide fo r instr u ctions on attaching de v i ces to the MD A ports. After connecting the port cables, follo w the instructions to con nect po wer and verify the installatio n . Repl acing an MD A When replacing an in stalled MD A : 1. Po wer down the switch (or unplug the Pass[...]

38 Installing GBICs This section describes ho w to install the gigab it interface con verters ( GBIC s) to you r 450-1G BIC MD A ’ s Ho st por t. The follo wing optional GBIC versions are a v ailable to suppor t your 45 0-1GBIC MD A: T a ble 13. Av aila ble GB IC M od el s Model number Description P art number 1000BASE-SX Uses shor twav e 850 nm [...]

39 The GBICs are a v ailable in dif fer ent case styles (Figure 12). One typ e has two spring ta bs at the fron t of the GBIC; the other type has an extractor handle on the front. GBICs are s hipped with a p rotecti v e rubber plug in the connectors. Lea ve the plug in place when no cables are connected to the GBIC. Figure 12. GBIC Cas e Styles Ins[...]

40 T o install a GB IC: 1. Remove the GBIC from its protect ive packaging . 2. Insert the GBIC into t he Host port on the MD A (Figur e 13). GBICs are keyed to prev ent improper insertion. If the GBIC resis ts press ure, do n ot force it. R emo v e it, turn it ov er , and reinsert it. Figure 13. In stal ling a GBIC 3. Pr ess on the fr ont of th e G[...]

41 Removing an Install ed GBIC T o remov e an installed GBI C: 1. If th e GBIC has sp ring tabs, press in on the tabs on each side of the GBIC as y ou pull the GBIC out of the MD A ’ s Hos t port (Figur e 1 4). Figure 14. Rem o ving a GBIC 2. I f the G BIC has an ext rac tor ha ndl e, g rasp t he handle and pull firmly to remove the GBIC from the[...]

42 1000B ASE-LX Multimode Applications For 1000B ASE-LX multimode applications, the lo ngwa v e gigab it transcei vers must be mode cond itioned e xternally via a special offset SMF/MMF patch cord. The offset SMF/MMF patch cord allo ws the same transcei ver to be used for both multimode and single-mode fiber . See your Nortel Networks sales represe[...]