Optical fiber transceiver tuaj yeem yooj yim sib xyaw tooj liab raws cabling system mus rau optical fiber cabling system, uas muaj kev ua kom muaj zog thiab cov nqi tsim nyog. Feem ntau, lawv tuaj yeem hloov hluav taws xob cov cim rau hauv cov cim kho qhov muag (thiab hloov mus rau lwm tus) kom txuas ntxiv qhov sib kis tau. Yog li, yuav ua li cas siv fiber ntau optical transceiver hauv lub network thiab txuas nws hloov, kho qhov muag thiab lwm yam khoom siv hauv network kom raug?
Yuav ua li cas siv fiber ntau optic transceiver?
Tam sim no, optical fiber transceiver tau siv dav hauv txhua qhov chaw ntawm kev ua neej, suav nrog kev saib xyuas kev nyab xeeb, chaw ua haujlwm network, thaj chaw tsev kawm ntawv LAN, thiab lwm yam. lwm qhov chaw nrog thaj chaw txwv. Txawm hais tias daim ntawv thov thaj chaw ntawm optical fiber transceivers muaj qhov sib txawv, cov qauv kev txuas yog qhov tseem ceeb zoo ib yam. Cov hauv qab no piav qhia txog txoj kev sib txuas sib txuas ntawm cov kab ke sib kis fiber ntau.
Siv nyob ib leeg
Feem ntau, cov kab hluav taws xob fiber ntau siv hauv cov khub hauv lub network, tab sis qee zaus lawv yuav tsum tau siv cais kom txuas cov tooj liab txuas rau cov khoom siv fiber ntau. Raws li pom hauv daim duab hauv qab no, cov khoom siv hluav taws xob optical fiber ntau nrog ib qho SFP chaw nres nkoj thiab ib qho chaw nres nkoj RJ45 siv txuas ob Ethernet keyboards. Qhov chaw nres nkoj SFP ntawm qhov kho qhov muag fiber ntau tau siv los txuas nrog SFP chaw nres nkoj ntawm hloov a, thiab RJ45 chaw nres nkoj yog siv los txuas nrog lub chaw nres nkoj hluav taws xob ntawm kev hloov mus rau B. cov qauv sib txuas yog raws li nram no:
1. Txuas RJ45 chaw nres nkoj ntawm hloov B nrog qhov chaw nres nkoj hluav taws xob ntawm lub tshuab hluav taws xob optical fiber ntau los ntawm kev siv UTP cable (network cable saum CAT5).
2. Tso rau qhov kho qhov muag hluav taws xob ntawm SFP rau hauv SFP chaw nres nkoj ntawm cov fiber transceiver, thiab tom qab ntawd ntxig ntxiv lwm cov qauv kho qhov muag ntawm SFP rau hauv SFP chaw nres nkoj ntawm qhov hloov A.
3. Tso cov jumper kho qhov muag mus rau hauv qhov hloov pauv kho qhov muag thiab qhov kho qhov muag ntawm hloov A.
Siv hauv khub
Ib khub ntawm cov xov tooj hluav taws xob fiber ntau txuas ntxiv feem ntau siv txuas ob lub tshuab sib txuas raws tooj liab cabling ua ke kom ntev qhov chaw sib kis. Qhov no kuj yog qhov kev daws teeb meem uas siv cov fiber ntau xa khoom sib txuas hauv lub network. Cov kauj ruam ntawm yuav ua li cas siv ib khub ntawm cov hluav taws xob fiber ntau kis nrog cov hloov hluav taws xob, kho qhov muag hluav taws xob, cov dhia hluav taws xob thiab cov xaim hluav taws xob muaj xws li:
1. Siv UTP cable (network cable saum Cat5) txhawm rau txuas hluav taws xob chaw nres nkoj ntawm hloov a nrog RJ45 chaw nres nkoj ntawm sab laug optical transceiver.
2. Ntxig ib qho kho qhov muag tawm rau hauv qhov chaw nres nkoj SFP ntawm sab laug kho qhov muag, thiab tom qab ntawd ntxig lwm qhov khoom xa hluav taws xob ntxiv rau hauv SFP chaw nres nkoj ntawm txoj cai kho qhov muag.
3. Txuas ob qhov khoos phis tawj fiber ntau nrog cov hlua optical fiber.
4. Siv UTP cable los txuas rau RJ45 chaw nres nkoj ntawm txoj cai kho qhov hluav taws xob nrog qhov chaw nres nkoj hluav taws xob ntawm hloov B.
Kev ceev faj rau kev siv fiber ntau optical transceiver
Cov twj siv hluav taws xob fiber ntau yog cov ntsaws thiab khoom siv ua si. Thaum txuas lawv nrog lwm cov khoom siv hauv network, qee yam yuav tsum raug txiav txim siab. Nws yog qhov zoo dua los xaiv lub tiaj thiab qhov chaw nyab xeeb kom xa cov fiber transceiver, thiab tseem yuav tsum tawm qee qhov chaw nyob ib ncig ntawm lub fiber transceiver rau qhov cua.
1. Lub wavelength ntawm optical module tso rau hauv lub tshuab xa hluav taws xob yuav tsum zoo ib yam. Hauv lwm lo lus, yog hais tias lub nthwv dej ntawm lub khoos phis tawj ntawm ib qho kawg ntawm lub tshuab hloov kho kho qhov muag yog 1310nm lossis 850nm, lub nthwv dej ntawm cov ntsuas hluav taws xob ntawm lwm qhov kawg ntawm qhov khoos phib tawj transceiver kuj yuav tsum zoo ib yam. Nyob rau tib lub sijhawm, tus nqi ntawm optical transceiver thiab optical module yuav tsum zoo ib yam: gigabit optical module yuav tsum siv nrog gigabit optical transceiver. Ntxiv rau, cov hom kho qhov muag ntawm cov kis hluav taws xob fiber ntau siv rau hauv cov khub tseem yuav tsum zoo ib yam.
2. Cov jumper tso rau hauv cov kis hluav taws xob fiber ntau yuav tsum sib phim qhov chaw nres nkoj ntawm optical fiber transceiver. Feem ntau, SC optical fiber jumper yog siv los txuas cov optical fiber transceiver nrog SC chaw nres nkoj, thaum LC optical fiber jumper yuav tsum tau muab tso rau hauv sfpgsfp + chaw nres nkoj ntawm optical fiber transceiver.
3.Nws yog qhov tsim nyog kom paub meej tias seb tus kho qhov muag transceiver txhawb tag nrho duplex lossis ib nrab duplex xa mus. Yog tias cov optical fiber transceiver txhawb nqa tag nrho cov duplex hom txuas nrog lub hloov lossis hub txhawb ib nrab duplex hom, nws yuav ua rau pob loj poob.
4.Qhov kev ntsuas kub ua haujlwm ntawm optical fiber transceiver yuav tsum khaws cia hauv qhov kom zoo, txwv tsis pub lub fiber ntau cov kis hluav taws xob yuav tsis ua haujlwm. Cov kev ntsuas ntawm cov hluav taws xob fiber ntau xa los ntawm cov neeg xa khoom sib txawv yuav txawv.
Yuav ua li cas tshem tawm thiab daws qhov txhaum ntawm optical fiber transceiver?
Kev siv cov optical fiber transceiver yog yooj yim heev. Thaum cov optical fiber transceiver tau thov rau lub network, yog tias nws muaj peev xwm' t ua haujlwm tsis tu ncua, nws xav tau kev daws teebmeem, uas tuaj yeem raug tshem tawm los ntawm 6 yam hauv qab no:
1. Lub zog ntsuas tsis muaj nyob rau, thiab lub tshuab hluav taws xob kho qhov muag tsis tuaj yeem sib txuas lus.
2. Lub ntsuas ntawm sys ntawm lub teeb tsa kho qhov muag tsis nyob ntawm.
3. Cov ntsuas sys ntawm cov xov xa hluavtaws fiber ntau tau hloov txhua lub sijhawm.
4. Lub network ntawm RJ45 chaw nres nkoj ntawm optical fiber transceiver thiab cov khoom siv davhlau ya nyob twg qeeb.
5. Tsis muaj kev sib txuas lus nruab nrab ntawm cov cuab yeej txuas nrog lub tshuab hluav taws xob kho qhov muag.
6. Txog sijhawm thiab sijhawm sijhawm
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