Lub fiber optic transceiver yog Ethernet kis tau tus mob media conversion unit uas sib pauv luv luv-ntu twisted-pair hluav taws xob signals thiab ntev-ntev optical signals. Nws tseem hu ua photoelectric converter (Fiber Converter) nyob rau ntau qhov chaw. Cov khoom siv feem ntau yog siv nyob rau hauv qhov tseeb network ib puag ncig uas Ethernet cables tsis tuaj yeem them thiab cov fibers kho qhov muag yuav tsum tau siv los txuas ntxiv kev sib kis, thiab feem ntau yog nyob rau hauv daim ntawv thov txheej txheej ntawm broadband cheeb tsam hauv cheeb tsam network. Xws li: high-txhais video duab xa mus rau kev saib xyuas kev ruaj ntseg tej yaam num; Nyob rau tib lub sijhawm, nws kuj tau ua lub luag haujlwm loj hauv kev pab txuas lub mais kawg ntawm cov kab fiber ntau optic mus rau thaj tsam nroog network thiab sab nraud network.

Fiber optic transceiver tx thiab rx:

Thaum siv fiber ntau optic transceivers los txuas cov khoom sib txawv, koj yuav tsum tau them sai sai rau cov chaw nres nkoj sib txawv siv.
1. Kev sib txuas ntawm cov khoom siv fiber ntau optical transceiver rau 100BASE-TX cov cuab yeej (hloov, hub): paub meej tias qhov ntev ntawm cov kab sib tw twisted tsis tshaj 100 meters;
Txuas ib kawg ntawm cov twisted khub mus rau RJ-45 chaw nres nkoj (Uplink chaw nres nkoj) ntawm fiber ntau optic transceiver, thiab lwm kawg rau RJ-45 chaw nres nkoj (chaw nres nkoj) ntawm 100BASE-TX ntaus ntawv (hloov, hub).

2. Kev sib txuas ntawm cov khoom siv fiber ntau optical transceiver rau 100BASE-TX cov cuab yeej (network card): paub meej tias qhov ntev ntawm cov twisted khub cable tsis tshaj 100 meters;
Txuas ib kawg ntawm tus khub twisted rau RJ-45 chaw nres nkoj (100BASE-TX chaw nres nkoj) ntawm fiber ntau optic transceiver, thiab lwm qhov kawg rau RJ-45 chaw nres nkoj ntawm daim npav network.

3. Kev sib txuas ntawm fiber ntau optic transceiver rau 100BASE-FX: paub meej tias qhov ntev ntawm cov fiber ntau tsis pub dhau qhov kev ncua deb uas lub cuab yeej tuaj yeem muab tau;
Ib qho kawg ntawm cov fiber ntau txuas nrog SC / ST connector ntawm fiber ntau optic transceiver, thiab lwm qhov kawg yog txuas nrog SC / ST connector ntawm 100BASE-FX ntaus ntawv.

Qhov txawv ntawm fiber ntau optic transceiver tx thiab rx:
tx xa, rx tau txais. Nyob rau hauv lub optical fiber, muaj ib tug khub, thiab lub transceiver yog ib khub. Kev xa thiab txais yuav tsum tau ua tib lub sijhawm. Muaj teeb meem yog tias tsuas tau txais tab sis tsis xa, thiab tsuas yog xa thiab tsis tau txais. Yog tias qhov kev sib txuas ua tiav, tag nrho lub teeb hluav taws xob thiab cov teeb liab teeb ntawm fiber ntau optic transceiver yuav tsum tau txuas mus.