Optical fiber transceiversanowanzo shandiswa munzvimbo chaidzo dzenetiweki uko tambo dzeEthernet dzisingakwanisi kuvharwa uye optical fibers dzinofanira kushandiswa kuwedzera kureba kwekufambisa.Panguva imwecheteyo, ivo vakaitawo basa rakakura mukubatsira kubatanidza mamaira ekupedzisira emagetsi fiber mitsara kune metropolitan nharaunda network uye ekunze network.Basa re.
Fiber optic transceiver classification: nature classification
Single-modhioptical fiber transceiver: kuendesa kureba kwemakiromita makumi maviri kusvika ku120 makiromita Multi-mode optical fiber transceiver: kutakura kureba kwemakiromita maviri kusvika kumakiromita mashanu Semuenzaniso, simba rekutumira re5km fiber optic transceiver rinowanzova pakati pe -20 ne -14db, uye kunzwa kwekugamuchira ndiko -30db, uchishandisa wavelength ye1310nm;nepo simba rekutumira re120km fiber optic transceiver kazhinji iri pakati -5 ne0dB, uye kunzwisiswa kwekugamuchira ndeye -38dB, uye wavelength ye1550nm inoshandiswa.
Fiber optic transceiver classification: inodiwa classification
Single-fiber optical fiber transceiver: iyo data yakagamuchirwa uye inotumirwa inofambiswa pane fiber Dual-fiber.optical fiber transceiver: iyo data yakagamuchirwa uye yakatumirwa inofambiswa pane maviri optical fibers Sezvinoreva zita, imwe-fiber michina inogona kuchengetedza hafu yefiber optical, ndiko kuti, kugamuchira uye kutumira data pane imwe optical fiber, iyo yakakodzera kwazvo nzvimbo. uko optical fiber zviwanikwa zvakaoma.Rudzi urwu rwechigadzirwa runoshandisa wavelength division multiplexing tekinoroji, uye wavelengths anoshandiswa kazhinji 1310nm uye 1550nm.Nekudaro, nekuti hapana chiyero chepasirese chakabatana chezvigadzirwa zve-single-fiber transceiver, panogona kunge paine kusawirirana pakati pezvigadzirwa zvevagadziri vakasiyana kana zvakabatana.Pamusoro pezvo, nekuda kwekushandiswa kwewavelength division multiplexing, single-fiber transceiver zvigadzirwa zvinowanzove nehunhu hwekurebesa chiratidzo.
Chiyero chekushanda/chiyero
100M Ethernet fiber optic transceiver: kushanda pachikamu chemuviri 10 / 100M adaptive Ethernet fiber optic transceiver: kushanda pa data link layer Maererano nekushanda kwekushanda / chiyero, inogona kugoverwa kuva imwechete 10M, 100M fiber optic transceivers, 10/100M. adaptive fiber optic transceivers, 1000M fiber optic transceivers, uye 10/100/1000 adaptive transceivers.Pakati pavo, iyo imwe chete 10M uye 100M transceiver zvigadzirwa zvinoshanda pachikamu chemuviri, uye zvigadzirwa zvetransceiver zvinoshanda pane iyi dhata kumberi data zvishoma nezvishoma.Iyi nzira yekuendesa mberi ine zvakanakira zvekumhanyisa kuendesa mberi, kujeka kwepamusoro, uye kunonoka kuderera.Inokodzera kushandiswa pane zvakagadziriswa-chiyero zvinongedzo.Panguva imwecheteyo, sezvo michina yakadaro isina auto-kutaurirana nzira musati yakajairika kutaurirana, inowirirana Kuita zviri nani maererano nepabonde uye kugadzikana.
Fiber optic transceiver classification: chimiro chekugadzirisa
Desktop (yakamira-yega) fiber optic transceiver: yakamira-yega mutengi mudziyo Rack-yakaiswa (modular) optical fiber transceiver: yakaiswa mune gumi nematanhatu-slot chassis, uchishandisa yepakati simba rekupa Zvinoenderana nechimiro, inogona kukamurwa kuita desktop (kumira. -alone) fiber optic transceivers uye rack-mounted fiber optic transceivers.Iyo desktop optical fiber transceiver inokodzera mushandisi mumwechete, sekusangana nekukwira kweimwe switch mukoridho.Rack-yakaiswa (modular) fiber optic transceivers inokodzera kuunganidzwa kwevashandisi vakawanda.Parizvino, mazhinji epamba racks ndeye 16-slot zvigadzirwa, kureva, kusvika 16 modular fiber optic transceivers inogona kuiswa murack.
Fiber optic transceiver classification: management type classification
Isingatariswe Ethernet optical fiber transceiver: plug uye tamba, isa iyo yemagetsi port inoshanda modhi kuburikidza nehardware dial switch Network management type Ethernet fiber optic transceiver: tsigiro mutakuri-giredhi network manejimendi.
Optical fiber transceiver classification: network management classification
Inogona kukamurwa kuva isina kutariswa fiber optic transceivers uye network inotungamirwa fiber optic transceivers.Vazhinji vashandisi vanotarisira kuti zvishandiso zvese zviri mumatiweki avo zvinogona kudzorwa kure.Fiber optic transceiver zvigadzirwa, senge switch uye ma routers, zviri kukura zvishoma nezvishoma munzira iyi.Iyo fiber optic transceivers inogona kuve netiweki inogona zvakare kukamurwa kuita yepakati hofisi network manejimendi uye mushandisi terminal network manejimendi.Iyo fiber optic transceivers inogona kutariswa nehofisi yepakati inonyanya kuve yakagadzirwa-yakaiswa zvigadzirwa, uye mazhinji acho anotora tenzi-muranda manejimendi chimiro.Kune rimwe divi, iyo master network manejimendi module inoda kuvhota iyo network manejimendi ruzivo pane yayo rack, uye kune rimwe divi, inodawo kuunganidza ese evaranda sub-racks.Ruzivo rwenetiweki rwunobva rwaunganidzwa uye rwunoendeswa kune network management server.Semuenzaniso, iyo OL200 yakatevedzana yetiweki-inotungamirwa optical fiber transceiver zvigadzirwa zvakapihwa neWuhan Fiberhome Networks inotsigira network manejimendi chimiro che1 (tenzi) + 9 (muranda), uye inogona kubata kusvika 150 optical fiber transceivers panguva.Iyo mushandisi-parutivi network manejimendi inogona kukamurwa kuita nzira nhatu huru: yekutanga ndeyekumhanyisa yakatarwa protocol pakati pepakati hofisi nemutengi mudziyo.Iyo protocol ine basa rekutumira iyo mamiriro emutengi kuhofisi yepakati, uye CPU yepakati hofisi mudziyo inobata idzi nyika.Ruzivo uye uiendese kune network manejimendi server;chechipiri ndechekuti optical fiber transceiver yehofisi yepakati inokwanisa kuona simba remaziso pane optical port, saka kana pane dambudziko munzira ye optical, simba remaziso rinogona kushandiswa kuona kana dambudziko riri pa optical fiber kana kukundikana kwemushandisi midziyo;Chechitatu ndechekuisa iyo main control CPU pane fiber transceiver padivi remushandisi, kuitira kuti network manejimendi system itarise mamiriro ekushanda emushandisi wepadivi michina kune rumwe rutivi, uye anogona zvakare kuona kure kure nekumisikidza uye kure kure restart.Pakati peaya matatu maclient-side network manejimendi nzira, maviri ekutanga ndeekutarisa kure kure kwevatengi-parutivi michina, nepo yechitatu ndiyo chaiyo kure kure network manejimendi.Nekudaro, sezvo nzira yechitatu ichiwedzera CPU parutivi rwemushandisi, iyo inowedzerawo mutengo wemushandisi weparutivi michina, nzira mbiri dzekutanga dzine zvimwe zvakanakira maererano nemutengo.Sezvo vashandisi vanoda kuwanda uye kuwanda kwemidziyo manejimendi manejimendi, zvinotendwa kuti network manejimendi yefiber optic transceivers inozonyanya kushanda uye nehungwaru.
Fiber optic transceiver classification: power supply classification
Yakavakwa-mumagetsi emagetsi fiber optic transceiver: iyo yakavakirwa-mukati inoshandura magetsi inotakura inotakura-giredhi magetsi;kunze simba rekupa fiber optic transceiver: iyo yekunze transformer magetsi emagetsi anonyanya kushandiswa mumidziyo yevagari vemo.
Fiber optic transceiver classification: kushanda nzira yekuisa
Iyo yakazara-duplex modhi inoreva kuti kana kutumira uye kugashira kwedata kuchipatsanurwa uye kufambiswa nemitsara miviri yakasiyana yekutumira, mapato ese ari mukutaurirana anogona kutumira nekugamuchira panguva imwe chete.Yakadaro nzira yekufambisa izere-duplex system.Mune iyo yakazara-duplex modhi, imwe neimwe magumo eiyo nzira yekutaurirana inoshongedzerwa neinotakura uye inogamuchira, saka data inogona kudzorwa kuti ifambiswe munzira mbiri panguva imwe chete.Iyo yakazara-duplex modhi haidi kushandura kutungamira, saka hapana kunonoka kwenguva kunokonzerwa nekuchinja kushanda.Iyo hafu-duplex modhi inoreva kushandiswa kweiyo tambo yekutumira kune zvese kugamuchira uye kutumira.Kunyangwe data inogona kufambiswa munzira mbiri, mapato maviri aya haakwanise kutumira uye kugamuchira data panguva imwe chete.Iyi nzira yekufambisa ihafu-duplex.Kana iyo hafu-duplex modhi yagamuchirwa, iyo inofambisa uye inogamuchira pamagumo ega ega ehurongwa hwekutaurirana inotamirwa kumutsara wekutaurirana kuburikidza nekugamuchira / kutumira switch kuti uchinje nzira.Naizvozvo, kunonoka kwenguva kuchaitika.