Yintoni i-fiber optic transceiver?

I-Fiber optic transceiver sisixhobo esisetyenziselwa ukuhambisa imiqondiso ye-optical kunxibelelwano lwefiber optic. Iqukethe i-emitter yokukhanya (i-light emitting diode okanye i-laser) kunye ne-light receiver (i-detector yokukhanya), esetyenziselwa ukuguqula izibonakaliso zombane kwiimpawu ze-optical kunye nokuguqula umva.

I-Fiber optic transceivers isebenza njengebhuloho phakathi kwezibonakaliso zombane kunye nombane kwiinkqubo zonxibelelwano ze-fiber optic, ukufezekisa ukuhanjiswa kwedatha ngokukhawuleza kunye nokuzinza. Ingasetyenziselwa kwiinethiwekhi zendawo zendawo (i-LANs), inethiwekhi yendawo ebanzi (i-WANs), i-data center interconnections, izikhululo zonxibelelwano ezingenazintambo, i-sensor networks, kunye nezinye iimeko zokuhanjiswa kwedatha ye-speed-speed.

Umgaqo wokusebenza:

Umthumeli we-Optical transmitter: Xa isignali ye-elektroniki ifunyenwe, umthombo wokukhanya (njenge-laser okanye i-LED) kwi-transmitter optical ivuliwe, ivelisa isignali ye-optical ehambelana nomqondiso wombane. Ezi zibonakaliso ze-optical zihanjiswa nge-fibers optical, kwaye i-frequency kunye nendlela yokumodareyitha inquma izinga ledatha kunye nohlobo lweprotocol yokudluliselwa.

I-Optical receiver: I-optical receiver inoxanduva lokuguqula izibonakaliso ze-optical zibuyele kwiimpawu zombane. Ngokuqhelekileyo isebenzisa i-photodetectors (ezifana ne-photodiodes okanye i-photoconductive diodes), kwaye xa isignali yokukhanya ingena kwi-detector, amandla okukhanya aguqulwa abe ngumqondiso wombane. Umamkeli wehlisa isiginali ye-optical kwaye ayiguqule ibe ngumqondiso we-elektroniki wokuqala.

Amalungu aphambili:

● I-Optical Transmitter (Tx): ixanduva lokuguqula izibonakaliso zombane kwiimpawu ze-optical kunye nokudlulisa idatha nge-fiber optical.

● I-Optical Receiver (Rx): Ifumana izibonakaliso ze-optical kwenye isiphelo sefiber kwaye iguqulelwe kwakhona kwiimpawu zombane ukuze kuqhutywe isixhobo esifumanayo.

● I-Optical connector: isetyenziselwa ukudibanisa i-fiber optic transceivers kunye ne-fiber optical fibers, ukuqinisekisa ukuhanjiswa ngokufanelekileyo kwezibonakaliso ze-optical.

● Ulawulo lwesekethe: isetyenziselwa ukubeka iliso kwimo ye-optical transmitter kunye ne-receiver, kunye nokwenza uhlengahlengiso oluyimfuneko lwesignali yombane kunye nokulawula.

I-Fiber optic transceivers iyahluka ngokuxhomekeke kwisantya sothumelo lwazo, ubude bamaza, uhlobo lojongano, kunye nezinye iiparamitha. Iintlobo ze-interface eziqhelekileyo ziquka i-SFP, i-SFP +, i-QSFP, i-QSFP +, i-CFP, njl. Uhlobo ngalunye lwe-interface lunemeko ethile yesicelo kunye nobubanzi besicelo. Ii-transceivers ze-Fiber optic zisetyenziswa ngokubanzi kwiinkalo zonxibelelwano zanamhlanje, zibonelela ngenkxaso yobugcisa ephambili kwi-high-speed, umgama omde, kunye nelahleko ephantsi ye-fiber optic transmission.