Ngophuhliso olukhawulezayo lwe-Intanethi, umgama wothumelo wesibini esijijekileyo kunye nefuthe lokuphazamiseka kombane wombane ulinganiselwe, othintela uphuhliso lwenethiwekhi. Ngoko ke, i-transceiver optical iye yavela.Ukusetyenziswa kwe-fiber optic transceivers ithatha indawo yokudibanisa kwi-Ethernet kunye nefiber. Ilahleko ephantsi kunye nokuphazamiseka okuphezulu kwe-anti-electromagnetic yefiber optical kwenza umgama wothumelo lwenethiwekhi wandise ukusuka kwi-200 yeemitha ukuya kwi-2 yeekhilomitha ukuya kumashumi eekhilomitha, kunye namakhulu eekhilomitha, nto leyo ephucula kakhulu umgangatho wonxibelelwano lwedatha.
I-fiber optic transceiver sisixhobo sokuguqula i-photoelectric esiguqula isignali yombane ye-Ethernet kunye ne-optical signal enye kwenye. Ngokuguqula isignali yombane kwi-signal optical kwaye uyithumele kwi-multimode okanye i-fiber mode eyodwa, intambo ye-optical inomda omfutshane wokuhambisa umgama, ukwenzela ukuba i-Ethernet Ngaphantsi kwesiseko sokuqinisekisa ukuhanjiswa kwe-bandwidth ephezulu, inethiwekhi isebenzisa i-fiber-optic. imidiya ukufumana usulelo lomgama omde weekhilomitha eziliqela okanye namakhulu eekhilomitha.
Izinto eziluncedo kwi-fiber optic transceivers
Zininzi izibonelelo zokusebenzisa i-fiber optic transceiver. Ngokomzekelo, i-fiber optic transceivers inokwandisa umgama wokuhanjiswa kwe-Ethernet kunye nokwandisa i-radius coverage ye-Ethernet. I-Fiber optic transceivers yenza uxhulumaniso phakathi kwamaseva, abaphindaphindayo, ii-hubs, ii-terminals kunye ne-terminals ngokukhawuleza.I-fiber optic transceiver ine-microprocessor kunye ne-diagnostic interface ebonelela ngeendlela ezahlukeneyo zolwazi lwedatha yokusebenza.
Ukwahlula njani phakathi kwee-transceivers zefayibha enye kunye ne-dual-fiber transceivers?
Xa i-transceiver optical ifakwe kwi-transceiver optical, i-transceiver optical ihlukaniswe ibe yi-fiber-fiber transceiver kunye ne-fiber-fiber transceiver ngokwenani lee-cores ze-fiber optical jumpers ezidibeneyo. I-transceiver ye-fiber eyodwa ingundoqo, ojongene nokudlulisa idatha kunye nokufumana idatha.I-fiber jumper exhunywe kwi-transceiver ye-dual-fiber ine-cores ezimbini, enye inoxanduva lokudlulisa idatha kwaye enye inoxanduva lokufumana idatha.Xa i-transceiver optical ayinayo imodyuli ye-optical embedded, kufuneka ihlukanise ukuba i-fiber-fiber transceiver okanye i-transceiver-fiber-fiber transceiver ngokwemodyuli ye-optical efakiweyo. oko kukuthi, xa i-interface luhlobo olulula, i-transceiver ebonakalayo yi-fiber-fiber transceiver.Xa i-fiber-optic transceiver ifakwe kwimodyuli ye-double-fiber bidirectional optical module, oko kukuthi, i-interface yodidi lwe-duplex, i I-transceiver yi-dual-fiber transceiver.