Parizvino, kune vazhinji vekunze uye vekumba vanogadzirafiber optic transceiversmumusika, uye mitsetse yavo yezvigadzirwa zvakare yakapfuma kwazvo.Mhando dze fiber optic transceivers dzakasiyanawo, dzinonyanya kukamurwa kuva rack-mounted optical transceivers, desktop optical transceivers uye kadhi-mhando optical transceivers.
Iyo optical fiber transceiver ndeye Ethernet transmission media conversion unit iyo inotsinhanisa kure-kure-yakamonyoroka-peya masaini emagetsi uye kure-kure-kureba kwemaziso masaini.Inonzi zvakare photoelectric converter munzvimbo dzakawanda uye inoshandiswa mukatioptical communication equipment.
Yakapamhama kupfuura yakafara.Optical fiber transmission equipment yakadai sefoni optical transceivers uye optical fiber access equipment inogona kuwana kutapurirana pakati pezvishandiso kuburikidza nema transceivers optical.Kazhinji, transceivers optical akakamurwa kuva single-mode uye akawanda-mode, single-fiber uye mbiri-fiber.Iyo default interface mhando ndeye SC.FC, LC, nezvimwe zvinogonawo kugadzirwa zvinoenderana nezvinodiwa nevatengi.Nzvimbo yekufambisa inowanzoita makiromita makumi maviri nemashanu, makiromita makumi mana, makiromita makumi matanhatu, uye makiromita makumi masere., 100 makiromita, 120 makiromita, nezvimwewo.
Single-mode uye akawanda-modhi optical transceivers
Imwe-modhi inoreva kuti chiratidzo chemaziso chinopararira kuburikidza nechiteshi chimwe chete, nepo mbiri-modhi kana yakawanda-modhi yakada kufanana uye inopararira kuburikidza nembiri-channel kana akawanda-channel.Kana mushandisi asarudza kufambisa kuburikidza ne-single-modhi kana akawanda-modhi, chikuru chinotaridza chinhu chinhambwe chinodiwa nemushandisi kufambisa.Single-modhi kutapurirana ine kushoma attenuation, asi kufambisa kumhanya kunononoka.Inokodzera kuendesa kure-kure.Kazhinji, chinhambwe chikuru kupfuura mamaira mashanu.Zvakanakisisa kusarudza single-mode fiber.Multimode kutapurirana ine yakakura attenuation, asi kufambisa kumhanya kunokurumidza.Pakutapurirana nhambwe-pfupi, kazhinji chinhambwe chinenge chisingasviki mamaira mashanu, uye multimode faibha ndiyo yakanakisa sarudzo.
Single fiber uye mbiri fiber optical transceiver
Single fiber inoreva imwe-core optical fiber inotumira pane imwe core;dual fiber inoreva mbiri-core optical fiber iyo inofambisa pamacores maviri, imwe inogamuchira uye imwe kuendesa.Kazhinji, vashandisi vanowanzoshandisambiri-fiber, nekuti mbiri-fiber inonyanya kubatsira maererano nemutengo.Single fiber inowanzo shandiswa kana tambo yeoptical iri kusimba.Semuenzaniso, kana iyo 12-core fiber iri mbiri-musimboti, 6 chete network inogona kufambiswa;kana iyo 12-core fiber iriimwe-fiber, 50% ye wiring inogona kuponeswa.
FC, SC, LC optical transceiver
FC, SC, uye LC imhando yepigtail interface, uye SC ndiyo inonyanya kushandiswa pigtail interface.Paunenge uchitenga optical transceiver interface, tarisa kuti iyi interface inoenderana nepigtail interface yaunopa.Ehezve, kune zvakare akawanda marudzi emagetsi tambo pamusika, senge FC kune imwe magumo uye SC kune imwe magumo.SFP Optical modulesanoshandiswa kakawanda muLC.
Nharaunda yekufambisa ye transceiver ye optical inoenderana nesarudzo yemushandisi mune chaiyo yekushandisa, uye kureba kwekufambisa pakati pemidziyo miviri inogona kusarudzwa zvinoenderana neinofananidzira optical transceiver.
Summary: Paunosarudza optical fiber transceiver, teerera zvakanyanya kune iyo application.Kana iyo isina kunaka transceiver yakasarudzwa, inogona kukonzera hofisi kana kure kure foni optical transceiver kana zvimwe midziyo kuti isashande zvakanaka kana pigtail interface haigone kubatana.Dambudziko rakadzama rinogona kuve Bvunza mugadziri kuti uone kuti unotenga zvinhu zvakanaka.