Fiber optic transceiver(FIB) yog ib yam ntawm Ethernet kis tau tus mob media conversion unit uas interchanges luv luv twisted khub hluav taws xob signals nrog ntev-ntev optical signals. Hauv ntau qhov chaw, nws tseem hu ua Fiber optic Converter. Cov khoom siv feem ntau siv rau hauv qhov chaw network tiag tiag uas Ethernet cable tsis tuaj yeem them thiab kho qhov muag fiber ntau yuav tsum tau siv los txuas ntxiv qhov sib kis, thiab feem ntau yog nyob rau hauv daim ntawv thov txheej txheej ntawm broadband MAN. Piv txwv li: saib xyuas kev sib kis ntawm cov duab yees duab siab rau kev ruaj ntseg; nws kuj tseem ua lub luag haujlwm loj hauv kev pab txuas mus rau mais kawg ntawm cov kab fiber-optic mus rau lub nroog network thiab dhau mus.
Lub luag haujlwm
Fiber-optic transceivers feem ntau yog siv nyob rau hauv lub ntiaj teb no network network qhov chaw uas Ethernet cables tsis tau them thiab optical fibers yuav tsum tau siv los mus txuas ntxiv kis tau tus mob. Lawv kuj ua lub luag haujlwm tseem ceeb hauv kev pab txuas lub mais kawg ntawm cov kab hluav taws xob kho qhov muag mus rau thaj chaw hauv nroog thiab dhau mus. Fiber-optic transceivers kuj tseem muab cov kev daws teeb meem pheej yig rau cov neeg siv uas tsis muaj nyiaj, cov neeg ua haujlwm lossis sijhawm los txhim kho lawv cov tshuab los ntawm tooj liab mus rau fiber ntau. Lub hom phiaj ntawmfiber ntau optic transceiveryog hloov cov teeb liab hluav taws xob uas peb yuav xa mus rau hauv lub teeb liab kho qhov muag, thiab xa tawm, thiab tib lub sijhawm, hloov cov teeb liab kho qhov muag uas peb yuav tau txais mus rau hauv lub teeb liab hluav taws xob uas peb yuav mus. xa mus rau tus txais.
Cov yam ntxwv
Fiber optic transceiversfeem ntau muaj cov yam ntxwv hauv qab no:
1. Muab ultra-low sij hawm ncua cov ntaub ntawv xa mus.
2. Tag nrho pob tshab rau network raws tu qauv.
3. Qhov tshwj xeeb ASIC nti yog siv los paub txog kev sib kis ceev ntawm cov ntaub ntawv kab. Programmable ASIC concentrates ntau lub zog ntawm lub nti, uas muaj qhov zoo ntawm kev tsim qauv yooj yim, kev ntseeg siab, kev siv hluav taws xob tsawg, thiab lwm yam, kom cov cuab yeej tau txais kev ua tau zoo dua thiab qis dua.
4. Cov khoom siv khib nyiab tuaj yeem muab cov ntsaws ntsaws kub rau kev saib xyuas yooj yim thiab tsis cuam tshuam kev hloov kho.
5. Cov cuab yeej tswj xyuas lub network tuaj yeem muab kev kuaj xyuas network, hloov kho, qhia txog xwm txheej, qhia txog qhov xwm txheej txawv txav thiab tswj kev ua haujlwm, tuaj yeem muab cov ntaub ntawv ua haujlwm tiav thiab lub tswb.
6. Cov cuab yeej siv feem ntau siv 1+1 fais fab mov tsim, txhawb nqa ultra-wide fais fab mov voltage, thiab paub txog lub hwj chim tiv thaiv thiab tsis siv neeg hloov.
7. Txhawb ultra-wide kev khiav hauj lwm kub ntau yam.
8. Txhawb kev sib kis tau tiav (0 ~ 120 km).
