Covfiber ntau optic transceiveryog Ethernet kis tau tus mob media conversion unit uas sib pauv luv luv twisted-pair hluav taws xob signals thiab ntev-ntev optical signals.Nws tseem yog hu ua photoelectric converter nyob rau hauv ntau qhov chaw.Cov khoom yog feem ntau siv nyob rau hauv lub network tiag tiag ib puag ncig qhov twg Ethernet cable tsis tuaj yeem npog thiab fiber ntau optical yuav tsum tau siv los txuas ntxiv qhov kev sib kis, thiab feem ntau yog nyob rau hauv daim ntawv thov txheej txheej. optical fiber broadband cheeb tsam cheeb tsam network;nyob rau tib lub sijhawm, nws pab txuas lub mais kawg ntawm cov khoom siv kho qhov muag rau lub nroog.Lub hauv paus cheeb tsam network thiab sab nrauv network kuj ua lub luag haujlwm loj.
Yooj yim muab tso, lub luag haujlwm ntawm fiber ntau optic transceiver yog kev sib koom ua ke ntawm cov teeb liab kho qhov muag thiab cov teeb liab hluav taws xob.Cov teeb liab kho qhov muag yog cov tswv yim los ntawm qhov chaw nres nkoj kho qhov muag, thiab cov teeb liab hluav taws xob yog cov zis tawm los ntawm qhov chaw nres nkoj hluav taws xob (hom RJ45 siv lead ua lub taub hau interface), thiab vice versa.Cov txheej txheem yog roughly: converting hluav taws xob teeb liab mus rau hauv optical signals, xa lawv los ntawm optical fibers, thiab tom qab ntawd hloov cov teeb liab kho qhov muag rau hauv cov teeb liab hluav taws xob ntawm lwm qhov kawg, thiab tom qab ntawd txuas lawv mus rau routers, keyboards thiab lwm yam khoom siv.
Dab tsi yog kev faib tawm ntawm fiber ntau optic transceivers
Qhov sib txawv saib lub kaum ntse ntse ua rau tib neeg muaj kev nkag siab sib txawv ntawm fiber ntau optic transceivers:
Piv txwv li, raws li kev sib kis tus nqi, nws muab faib ua 10M, 100M fiber ntau optic transceivers,10/100M adaptive fiber ntau optic transceiversthiab 1000M fiber optic transceivers;
Raws li hom kev ua haujlwm, nws tau muab faib ua fiber ntau optic transceivers ua haujlwm ntawm lub cev txheej thiab fiber ntau optic transceivers ua haujlwm ntawm cov ntaub ntawv txuas txheej;
Los ntawm cov qauv kev pom, nws tau muab faib ua desktop (stand-alone) fiber optic transceivers thiab khib-mounted fiber optic transceivers;
Raws li kev siv fiber ntau sib txawv, muaj ob lub npe: ntau hom fiber ntau transceiver thiab ib hom fiber ntau transceiver.
Tsis tas li ntawd, muaj ib leeg-fiber fiber optic transceivers thiabdual-fiber fiber ntau optic transceivers, built-in fais fab fiber optic transceivers thiab sab nraud fais fab fiber optic transceivers, nrog rau kev tswj fiber ntau optic transceivers thiab unmanaged fiber optic transceivers.
Fiber optic transceivers tawg 100-meter txwv ntawm Ethernet cables hauv cov ntaub ntawv xa mus, tso siab rau kev ua haujlwm siab hloov chips thiab muaj peev xwm loj buffers, thaum ua tiav qhov tsis thaiv kev sib kis thiab hloov kev ua tau zoo, nws kuj muab kev sib npaug, kev sib cais ntawm kev tsis sib haum xeeb thiab Kev tshawb nrhiav yuam kev thiab lwm yam haujlwm ua kom muaj kev ruaj ntseg thiab ruaj khov thaum lub sijhawm xa cov ntaub ntawv.
Qhov twg yog daim ntawv thov ntau ntawm fiber ntau optic transceivers
Nyob rau hauv qhov tseeb, lub optical fiber transceiver tsuas yog ua tiav cov ntaub ntawv hloov dua siab tshiab ntawm cov xov xwm sib txawv, uas tuaj yeem paub txog kev sib txuas ntawm ob lub keyboards lossis khoos phis tawj hauv 0-120Km, tab sis daim ntawv thov tiag tiag muaj ntau qhov nthuav dav.
- Paub txog kev sib txuas ntawm kev sib txuashloov.
- Paub txog qhov kev sib tshuam ntawm kev hloov pauv thiab lub computer.
- Paub txog kev sib txuas ntawm lub computer.
- Kev kis tus kab mob kis tau tus mob: Thaum qhov tseeb kis tau tus mob ntau tshaj qhov nominal kis tau tus mob nyob deb ntawm lub transceiver, tshwj xeeb tshaj yog thaum lub sij hawm kis tau tus mob qhov deb tshaj 120Km, yog hais tias lub site tej yam kev mob tso cai, siv 2 transceivers rau rov qab-rau-rov qab relay los yog lub teeb-rau-optical conversion. relay yog ib qho kev daws teeb meem zoo heev.
- Ib leeg-ntau hom hloov dua siab tshiab: Thaum ib leeg-ntau hom fiber ntau txuas yog xav tau ntawm cov tes hauj lwm, ib leeg-multi-hom converter tuaj yeem siv los txuas, uas daws teeb meem ntawm ib leeg-ntau hom fiber ntau hloov dua siab tshiab.
- Wavelength division multiplexing kis tau tus mob: Thaum cov kev pab cuam kho qhov muag fiber ntau nyob deb tsis txaus, txhawm rau kom siv tus nqi ntawm cov khoom siv kho qhov muag thiab txo tus nqi, lub transceiver thiab wavelength division multiplexer tuaj yeem siv ua ke los xa ob txoj hauv kev. cov ntaub ntawv ntawm tib khub ntawm optical fibers.