Nortel 312865-A инструкция обслуживания

Par t No . 3128 65- A Jul y 2001 4401 Gr eat Ameri ca Parkwa y Santa Clara, CA 9 5054 *312865-A* Insta ll i ng Gi ga bi t Interf ace C onverters[...]

Copyright © 2001 Nortel Networks All righ ts res erve d . Ju ly 2001 . The inf ormation in t his docum ent is subject to change without not ice. The statements, configurations, t echnical data, and recommendations in t his docum ent are believed to be accurate and reliable, but are presented without express or imp lied warrant y . Us ers m ust tak[...]

1 Product Safety Meets requirements of: CSA 22.2 No. 95 0-M95/UL 1950, 3rd ed. EN60950: 1992 /A1:19 93 /A2:1993 /A3: 1995 /A4: 199721CFR , Chapter I EN60825-1 :1994 /A1 1:19 96 Caution: Only qualif ie d technic ians s hould i nstall this equi pme nt. Pla ce all print ed cir cuit boa rds on an antista tic mat unti l you are ready to i nstall t hem. [...]

2 Intr oduct ion This sec tion d escribe s the Giga bit In terface Converte r (GBIC) and la bel , and provi des a GBIC model l ist. Product d esc riptio n Gigabi t Interface Conve rters (GBICs) are hot-swappa ble inpu t/out put enh anceme nt com ponen ts d esign ed fo r use wit h Nortel Networks* products to allo w Gigab it E thernet ports to link [...]

3 Figure 1 GB IC extra ct ion t abs and ext ra ct or han dle GBIC la beli ng The Nort el Netwo rks l abe l on a ty pi cal GB IC (Fi gure 2) cont ains a Nortel Net works seri al nu mbe r , a bar code , a ma nu facture r ’ s code, an interfa ce type , and a pa rt numb er . Figure 2 No rtel Networ ks GBIC label 9702F A GBIC model with e xtractor tab[...]

4 GBIC m odel list Ta b l e 1 lists and de scribes th e Nortel Network s GBIC mo dels. N ote : W he n you con tact a Nort el Netwo rks serv ice re prese ntat ive fo r t ro uble sho oti ng p urp oses , you mu st have the follo wing in for matio n availa bl e: • N ortel Net w ork s serial num ber • Manu fa ct ur er ’ s cod e • Interface type [...]

5 Handlin g, safet y , and environmental guidel ines Befo re installing yo ur GBIC, read th e following handlin g, safety , and env ironm enta l gui delin es: • GBICs are stati c sens itive . T o pre vent damag e from electro static di scharge (ESD), foll ow yo ur normal bo ard and com po nen t hand lin g pro ced ure s. • GBICs are d ust sens i[...]

6 2 V erif y that the GBIC is the correct model for your network co nfigura tion ( T able 1 on pa ge 4 ). 3 Remove the dust cover fro m the GBIC ’ s optical bo res. 4 Grasp the GBIC bet ween you r thum b and forefing er . 5 Inser t the GBIC into th e slot o n the fro nt pa nel of th e Gigab it Eth erne t swi tch i ng m odu le (Figu re 3) . Figure[...]

7 2 De pen ding on your GBI C mo del, either gras p the e xtra ction tab s ( Fi gure 1 ) locate d on e ither side of th e GBIC with y o ur thum b an d f orefi nger , or lift the ex tr act or h andl e ( Figure 1 ) attach ed to the GBIC. 3 Slide the GBIC out of th e Gigabit E thernet module sl ot. 4 If th e GBIC do es not slide e asily from the mo du[...]

8 Standards , connectors, cabling, and dista nce This sect i on desc ribes GBIC st andards , conn ectors, cab ling, an d distan ce; and provi des specificat i ons for t he fo llowing GBICs: • “ 1000 BASE -S X, ” nex t • “ 1000 BA SE- LX ” on pag e 9 • “ 1000 BA SE- XD ” o n page 1 1 • “ 1000 BA SE- ZX ” on pag e 13 GBIC port[...]

9 1000 BASE-LX The Model 1000BA SE-LX GBIC provid es 10 00B ASE- LX (13 00 nm , wavele ngt h , Giga bi t Eth er net ) co nnect ivi ty us in g SC dupl e x fib er co nne ctor s. Th e l ong wav el e ng t h op tic al tran sceivers use d in the LX m o de l prov ide va riable distan ce rang es us ing bo t h mu lti mo de and si n gl e-mo de fi be r o pt i[...]

10 Ta b l e 4 descri bes stan dards, connec tors, cabl ing, an d distan ce for the Mod el 1000 BASE-LX GBIC. T ab le 4 100 0BA SE- LX sp ec ifica tion s Type Speci fications Stan dards Con formi ty to th e f ollowi ng sta nd ards: 802. 3z, 1000B ASE-LX Co nne cto rs Du plex SC fi ber o ptic co nn ect or Ca bli ng 62. 5 µm MMF optic cable 50 µm MM[...]

11 1000 BASE-XD The Mode l 100 0BASE-X D GBIC pro vid es Gigab it Et her n et conne ct ivit y usin g SC d uple x si ng le -mod e fi ber conne ct ors. High -p erfo rmanc e optica l tran sceiv ers enabl e Gi gabi t Ethe rnet lin k di sta nces up to 50 kil ome te r s (k m) ov er si ng le -mod e fib er . The po rt s ope r at e in f ull - dupl ex mo de [...]

12 Con nectors Dupl ex SC sin gle- mode fibe r o ptic connec tor Cab ling Singl e-m ode fi ber o ptic cable Di st ance Up to 50 km u sing sing le -m ode f iber cabl e, depe ndin g on the qua lity of th e fibe r Opt ical b udget 17 dB Laser T ran smitt er C har acter isti cs Wave leng th 1550 ± 10 nm Maxi mum sp ect ral wid th 0.2 nm Maxi mum l aun[...]

13 1000 BASE-ZX The M ode l 100 0BAS E-ZX GB I C prov ides Giga bi t Et h erne t conne ct ivit y usin g SC d uple x si ng le -mod e fi ber conne ct ors. High -p erfo rmanc e optica l tran sceiv ers enabl e Gi gabi t Ethe rnet link di sta nces up t o 70 km ov er sing le-mod e fi ber cab le. Th e por ts o pera te in fu ll-d up lex mo de o nly . Ta b [...]

14 Connecti ng to Nortel Networks online This sect ion desc rib es pro du cts , servi ces , an d suppo rt s ystems that can be acc essed on lin e. Di st a nce 70 k m Receiver Characteristics Wavele ngth 12 00 to 1550 nm Mi nimum recei ve r sensit ivity -22 dB m Maxi mum input power -3 dB m N ote : W he n sho rt er le ngt h s of sing le - mod e f ib[...]

15 Hard-copy t echnical manuals Y ou can print sel ecte d tech ni cal man uals and relea se not es free, directly from t he Internet. Go to the www .nortelnetwo rks.co m/ docum ent ati on UR L. Fin d the prod uct f or whi ch yo u nee d docum ent ati o n. Th en loc at e th e spe cif ic cat egor y and mo del or version for y o ur hardware or software[...]

16 An Express Routing Co de (ERC) is available for many Nortel Networ k s pr o duc ts and servi ces. W hen you use an ER C, yo ur call i s routed to a techni cal s upp o r t person who specia lize s in su pport ing th at p roduc t or se rvic e. T o lo cate an ERC for yo ur pro duc t or se r vi c e , go to th e www1 2. norte ln etwork s.com / URL an[...]