Ama-transceiver e-optical ngokuvamile asetshenziswa ezindaweni zenethiwekhi ezisebenzayo lapho izintambo ze-Ethernet zingenakumboza khona futhi imicu ye-optical kumele isetshenziswe ukwandisa amabanga okudlulisela, futhi idlala indima enkulu ekusizeni ukuxhuma imayela lokugcina le-fiber ye-optical kunethiwekhi yendawo yedolobha nangaphezulu. Nge-transceiver ye-fiber optic, iphinde inikeze ikhambi elingabizi kubasebenzisi abadinga ukuthuthukisa izinhlelo zabo kusuka ku-copper kuya ku-fiber, kulabo abangenayo imali, amandla abasebenzi noma isikhathi. Umsebenzi we-transceiver ye-fiber optic ukuguqula isignali kagesi esifuna ukuyithumela ibe yisignali ye-optical bese siyithumela ngaphandle. Ngesikhathi esifanayo, ingaguqula isignali ye-optical etholakele ibe yisignali kagesi bese iyifaka ekugcineni kwethu kokwamukela.
Ngama-transceivers e-fiber optic, futhi inikeza ikhambi elingabizi kubasebenzisi abadinga ukuthuthukisa izinhlelo zabo kusuka ku-copper kuya ku-fiber, kodwa bengenazo izimali, amandla abasebenzi noma isikhathi. Ukuze kuqinisekiswe ukuhambisana okugcwele namakhadi enethiwekhi abanye abakhiqizi, ama-repeater, ama-hub nama-switch kanye neminye imishini yenethiwekhi, imikhiqizo ye-transceiver ye-fiber optic kumele ihambisane ngokuqinile nezindinganiso zewebhu ze-10Base-T, 100Base-TX, 100Base-FX, IEEE802.3 kanye ne-IEEE802.3u Ethernet. Ngaphezu kwalokho, kufanele ihambisane ne-FCC Part15 maqondana nokuvikelwa kwe-EMC emisebeni ye-electromagnetic. Namuhla, njengoba abaqhubi abakhulu basekhaya bakha ngamandla amanethiwekhi omphakathi, amanethiwekhi ekhampasi kanye namanethiwekhi ebhizinisi, ukusetshenziswa kwemikhiqizo ye-transceiver ye-fiber optical nakho kuyanda ukuze kuhlangatshezwane kangcono nezidingo zokwakhiwa kwenethiwekhi yokufinyelela.
I-transceiver yefayibha yokubona (eyaziwa nangokuthi i-photoelectric converter) iyidivayisi yenethiwekhi eguqula izimpawu zikagesi kanye nezibonakaliso zokukhanya komunye nomunye. Iyi-transceiver ye-optical elula. Imisebenzi ye-transceiver yefayibha yokubona engqimbeni ebonakalayo ifaka: ukuhlinzeka nge-interface yokufaka isignali kagesi ye-RJ45, ukuhlinzeka nge-interface yokuphuma kwesignali yefayibha yokubona ye-SC noma ye-ST; ukuqaphela ukuguqulwa kwezimpawu "ezisebenza ngogesi-ezisebenza ngogesi, ezisebenza ngogesi-ezisebenza ngogesi"; ukuqaphela amakhodi ahlukahlukene engqimbeni ebonakalayo.
Isikhathi sokuthunyelwe: Juni-06-2022