Ka kakaretso, transceiver ke sesebelisoa se khonang ho romela le ho amohela matšoao, ha transponder e le karolo eo processor ea eona e hlophiselitsoeng ho hlokomela matšoao a kenang le ho ba le likarabo tse reriloeng esale pele marang-rang a puisano a fiber-optic.Ha e le hantle, li-transponders hangata li khetholloa ka sekhahla sa data le sebaka se phahameng seo letšoao le ka se tsamaeang.Li-transceivers le li-transponder li fapane ebile ha li fetohe.Sengoliloeng sena se hlalosa phapang lipakeng tsa li-transceivers le tse pheta-phetoang.
Transceivers vs. Transponders: Litlhaloso
Lipuisanong tsa fiber optic, li-transceivers tsa optical li etselitsoe ho fetisa le ho amohela matšoao a optical.Li-transceiver modules tse sebelisoang ka tloaelo ke lisebelisoa tsa I/O (input/output) tse kentsoeng ka har'a marang-rang, joalo ka li-switches tsa marang-rang, li-server, joalo-joalo.Li-transceivers tsa optical li sebelisoa hangata litsing tsa data, marang-rang a likhoebo, komporo ea leru, litsamaiso tsa marang-rang tsa FTTX.Ho na le mefuta e mengata ea li-transceivers, ho akarelletsa le 1G SFP, 10G SFP+, 25G SFP28, 40G QSFP+, 100G QSFP28, 200G esita le li-transceivers tsa 400G.Li ka sebelisoa ka mefuta e fapaneng ea likhoele kapa likhoele tsa koporo bakeng sa phetiso ea sebaka se selelele ka marang-rang a makgutshwane kapa a malelele.Ho phaella moo, ho na le li-transceivers tsa BiDi fiber optic tse lumellang li-module ho fetisa le ho amohela lintlha ka fiber e le 'ngoe ho nolofatsa mekhoa ea lik'hamera, ho eketsa matla a marang-rang, le ho fokotsa litšenyehelo.Ho phaella moo, li-module tsa CWDM le DWDM tse multiplex wavelengths tse fapaneng holim'a fiber e le 'ngoe li loketse phetiso ea nako e telele ho marang-rang a WDM/OTN.
Phapang lipakeng tsa Transceiver le Transponder
Ka bobeli li-repeater le li-transceivers ke lisebelisoa tse ts'oanang tse sebetsang tse fetolelang mats'oao a motlakase a duplex ka botlalo ho mats'oao a optical a duplex a felletseng.Phapang pakeng tsa bona ke hore transceiver ea optical fiber e sebelisa sebopeho sa serial, se ka romellang le ho amohela lipontšo ka mochine o le mong, ha motho ea pheta-pheta a sebelisa sebopeho se tšoanang, se hlokang li-modules tse peli tsa optical fiber ho finyella phetiso eohle.Ke hore, motho ea pheta-pheta o hloka ho romela letšoao ka module ka lehlakoreng le leng, 'me module ka lehlakoreng le leng e arabela pontšo eo.
Leha transponder e khona ho sebetsana le mats'oao a tšoanang a sekhahla se tlase, e na le boholo bo boholo le tšebeliso e phahameng ea matla ho feta transceiver.Ho phaella moo, li-module tsa optical li ka fana ka phetoho ea motlakase-to-optical feela, ha li-transponders li ka finyella phetoho ea motlakase-to-optical ho tloha ho leqhubu le leng ho ea ho le leng.Ka hona, li-transponders li ka nkoa e le li-transceivers tse peli tse behiloeng ka morao-rao, tse atisang ho sebelisoa bakeng sa phetisetso ea nako e telele mekhoeng ea WDM e ke keng ea finyelloa ke li-transceivers tse tloaelehileng tsa optical.
Qetellong, li-transceivers le transponder li fapane ka tlhaho ka ts'ebetso le ts'ebeliso.Li-fiber tse pheta-phetoang li ka sebelisoa ho fetolela mefuta e fapaneng ea matšoao, ho kenyelletsa multimode ho mode e le 'ngoe, fiber e habeli ho fiber e le' ngoe, le wavelength e le 'ngoe ho ea ho leqhubu le leng.Li-transceivers, tse ka fetolang feela matšoao a motlakase ho lipontšo tsa optical, li 'nile tsa sebelisoa ka nako e telele ho li-server, li-switches tsa marang-rang a khoebo, le marang-rang a setsi sa data.
Nako ea poso: Aug-15-2022