Ngaba i-fiber optic transceivers kufuneka isetyenziswe ngababini? Ingaba kukho ukwahlula kwi-fiber transceiver?Ukuba i-fiber transceivers kufuneka isetyenziswe ngababini, ngaba i-brand efanayo kunye nemodeli?Okanye ungasebenzisa nayiphi na indibaniselwano yeempawu?
Impendulo: Ii-transceivers zamehlo zisetyenziswa ngokubanzi ngababini njengezixhobo zokuguqula umbane.Nangona kunjalo, kunokwenzeka ukusebenzisa i-transceivers optical kunye ne-fiber switches, i-fiber transceivers kunye ne-SFP transceivers.Ngokomgaqo, nje ukuba i-optical transmission wavelength iyafana, unxibelelwano lweFiber-optic lunokufezekiswa ngefomathi efanayo ye-encapsulation yesignali kunye nokuxhasa iprotocol ethile.
Ngokuqhelekileyo, i-dual-fiber (ii-fibers ezimbini ezifunekayo kunxibelelwano oluqhelekileyo) i-transceivers ayihlulwanga kwisiphelo sokudlulisa kunye nesiphelo sokufumana.Kuphela i-fiber-fiber transceiver (efuna i-fiber enye yonxibelelwano oluqhelekileyo) iya kuba nesiphelo sokudlulisa kunye nesiphelo sokufumana.
Ingaba i-transceiver ye-dual-fiber transceiver okanye i-fiber-fiber transceiver, iyahambelana ukusebenzisa iimpawu ezahlukeneyo ngababini.Nangona kunjalo, amaxabiso ahlukeneyo (i-100 megabits kunye neegigabytes) kunye ne-wavelengths eyahlukeneyo (1310 nm kunye ne-1300 nm) ayihambelani.Ukongeza, kunye ne-fiber-fiber transceiver ye-brand efanayo kunye neeperi ezimbini ze-fiber kunye ne-dual-fiber pairs azikwazi ukusebenzisana.
I-dual-fiber transceiver ine-TX port (i-port yokudlulisa) kunye ne-RX port (i-port yokufumana).Omabini amazibuko akhupha ubude obufanayo be-1310 nm, kwaye ukufumana kwakhona yi-1310 nm, ngoko ke imicu emibini ehambelanayo idityaniswe kuqhagamshelo olunqamlezileyo. .Isebenzisa itekhnoloji yolwahlulo lwe-wavelength yokuphindaphinda ukuhambisa kunye nokufumana imiqondiso emibini ye-optical yamanqanaba ahlukeneyo kwifiber ebonakalayo.Ngokuqhelekileyo basebenzisa ubude be-1310 nm kunye ne-1550 nm.
Iimpawu ezahlukeneyo ze-transceivers optical zixhasa iiprotocol ze-Ethernet.Banokunxibelelana nee-transceivers zengcaciso efanayo, kodwa ezinye ii-transceivers zongeza imisebenzi ethile (efana nokujonga isipili) kwaye zixhase iinkqubo ezithile.Kwimeko yetyala ayixhaswanga.