Transceiver ea fiber ea opticke mofuta oa Ethernet phetisetso medium phetolo thepa e fapanyetsana Ethernet matshwao a motlakase le optical, 'me e boetse e bitsoa photoelectric converter.Fiber ea optical e fetisang data ho marang-rang e arotsoe ka mefuta e mengata ea optical fiber le fiber ea optical mode e le 'ngoe.Ka mor'a moo, a re shebeng hore na transceiver ea optical ea mofuta o le mong ke eng le hore na transceiver ea optical e nang le mefuta e mengata ke efe.Ha re shebeng ts'ebeliso ea li-transceivers tsa optical mererong e phahameng ea tlhaloso ea video ea marang-rang!
Mode o le mong optical fiber transceiver: sebaka sa phetisetso sa lik'hilomithara tse 20 ho isa ho lik'hilomithara tse 120,
Multimode optical fiber transceiver: sebaka sa phetiso hangata ke lik'hilomithara tse 2 ho isa ho tse 5.
Ho tsoa ts'ebelisong ea marang-rang, hobane fiber ea optical ea mefuta e mengata e ke ke ea tsamaisa phetiso ea sebaka se selelele, hangata e ka sebelisoa feela bakeng sa marang-rang kahare le lipakeng tsa meaho, joalo ka ho theha marang-rang a ka hare a khamphase likolong.
Letoto la li-transceiver tsa fiber optic tsa mofuta o le mong
Ka tsoelo-pele ea theknoloji, fiber ea mofuta o le mong e se e qalile ho kena ts'ebetsong ea marang-rang ea sebaka se selelele (ho tloha lik'hilomithara tse 'maloa ho ea ho lik'hilomithara tse fetang 100),' me tsoelo-pele ea eona e potlakile haholo.Ka mor'a lilemo tse 'maloa, likopo tsa maemo a holimo li kene malapeng a batho ba tloaelehileng.Matsatsing ana, bareki ba bang ba bohlokoa ba sebelisa li-transceivers tsa optical fiber (tseo ho thoeng ke FTTH mode, fiber-to-the-hae) ka ho toba ha ba bula marang-rang lapeng.Tšebeliso ea li-transceivers tsa optical fiber bakeng sa marang-rang e se e le mokhoa o tloaelehileng haholo oa ho phatlalatsa le thelevishene ho nts'etsapele litšebeletso tsa bohlokoa.
Transceiver ea fiber optical mode e le 'ngoe
Se bitsoang "dual-fiber optical transceiver" se sebelisa li-fiber tse peli tsa optical (e 'ngoe bakeng sa ho amohela le e' ngoe bakeng sa ho fetisetsa), sete sa li-transceivers tsa optical ho lemoha phetoho ea matšoao a motlakase ho lipontšo tsa optical, lipontšo tsa optical le lipontšo tsa motlakase.Ho hlaha ha li-transceivers tsa optical fiber ka katleho ho rarolla bothata ba likhoele tsa marang-rang.Bothata ba sebaka sa phetiso.
Transceiver ea fiber optical mode e le 'ngoe
Se bitsoang "dual-fiber optical transceiver" se sebelisa li-fiber tse peli tsa optical (e 'ngoe bakeng sa ho amohela le e' ngoe bakeng sa ho fetisetsa), sete sa li-transceivers tsa optical ho lemoha phetoho ea matšoao a motlakase ho lipontšo tsa optical, lipontšo tsa optical le lipontšo tsa motlakase.Ho hlaha ha li-transceivers tsa optical fiber ka katleho ho rarolla bothata ba likhoele tsa marang-rang.Bothata ba sebaka sa phetisetso. Ka nako e ts'oanang, maqhubu a mabeli a sebelisoa ho fetisa matšoao -1310nm le 1550nm, ke hore, pheletso e le 'ngoe e sebelisa 1310nm wavelength ho romella, le 1550nm wavelength ho amohela lipontšo ka nako e ts'oanang, ho sebelisa theknoloji ea ho arola maqhubu a mangata. , ka katleho ho rarolla bothata ba ho kena-kenana le pontšo.
Ka kakaretso, haeba transceiver ea fiber optic e kenngoa ka kamoreng ea k'homphieutha, tharollo e sekametse haholoanyane ho rack e bohareng ea fiber optic transceiver.Khetha mofuta ona oa fiber optic transceiver, pele, boleng ba sebopeho bo batla bo tsitsitse, 'me ea bobeli, Sebopeho sa mofuta oa modular, ho beoa ha li-transceivers tsa fiber optic ho ka phethahala ka ho beha li-racks ka kamoreng ea k'homphieutha.Ka mohlala, rack ea 14-slot rack e ka beha li-transceivers tsa fiber optic tse 14 ka nako e le 'ngoe,' me e amohela ho kenngoa ha plug-in, e leng bonolo ho e hlokomela le ho e nkela sebaka ntle le tšitiso.Ts'ebetso e tloaelehileng ea li-transceivers tse ling.