Uma ufuna ukwazi ukubhanqa nokusebenzisa ama-transceiver e-fiber optic, kufanele uqale wazi ukuthi ama-transceiver e-fiber optic enzani.Ngamagama alula, umsebenzi we-fiber optic transceivers ukuguqulwa okuhlangene phakathi kwamasignali optical kanye namasignali kagesi.Isignali yokubona okokufaka okuvela ku-optical port, futhi isignali kagesi iphuma embobeni kagesi (isixhumi sekristalu esivamile se-RJ45), futhi ngokuphambene nalokho.Inqubo icishe ihambe kanje: guqula isignali kagesi ibe isignali ye-optical, uyidlulisele nge-fiber optical, uguqule isignali ye-optical ibe isignali kagesi ngakolunye uhlangothi, bese uxhuma kuma-routers, amaswishi nezinye izinto zokusebenza.Ngakho-ke, ama-fiber optic transceivers ngokuvamile asetshenziswa ngababili.Isibonelo, ama-transceiver okubona (kungenzeka kube ezinye izisetshenziswa) egumbini lempahla yesisebenzisi (i-Telecom, i-China Mobile, i-China Unicom) kanye nama-transceiver okubona ekhaya lakho.Uma ufuna ukwakha inethiwekhi yendawo yangakini ngama-fiber optic transceivers, kufanele uwasebenzise ngababili.I-transceiver evamile ye-fiber optical iyafana neswishi evamile.Ingasetshenziswa uma ivuliwe futhi ixhunyiwe, futhi akukho ukulungiswa okudingekayo.Isokhethi ye-fiber optical, isokhethi yepulaki yekristalu ye-RJ45.Kodwa-ke, qaphela ukudluliselwa nokwamukela ama-optical fibers.
Izinyathelo zokuphepha zokumatanisa ama-transceiver optical namamojula optical
Ekwakhiweni kwesakhiwo senethiwekhi ye-fiber optical, amaphrojekthi amaningi athatha indlela ye-optical fiber transceiver + uxhumano lwemojula ye-optical.Ngakho-ke, yini okudingeka siyinake lapho sixhuma futhi sithenga imikhiqizo yamanethiwekhi optical fiber ngale ndlela?
1. Ijubane le-fiber optical transceiver kanye nemodyuli ye-optical kumele ifane, isibonelo, i-gigabit transceiver ihambisana ne-1.25G optical module.
2. Ubude begagasi nebanga lokudlulisela kumele kuhambisane, isibonelo, kusetshenziswa ubude begagasi obungu-1310nm, futhi ibanga lokudlulisela liyi-10KM.
3. Izinhlobo zamamojula abonakalayo kumele zibe zohlobo olufanayo, njenge-multi-mode dual-fiber, noma i-single-fiber yemodi eyodwa.
4. Kufanele kuqashelwe ukukhethwa kwe-fiber jumper pigtail interface.Ngokuvamile, imbobo ye-SC isetshenziselwa i-fiber optic transceivers, kanti imbobo ye-LC isetshenziselwa amamojula optical.
Isikhathi sokuthumela: Apr-01-2022