Tlhokahalo e kholo ea ho eketseha ha bandwidth e khothalelitse ho lokolloa ha maemo a 802.3z (IEEE) bakeng sa Gigabit Ethernet holim'a fiber ea optical.Joalo ka ha bohle re tseba, li-module tsa transceiver tsa 1000BASE-LX li ka sebetsa feela ka likhoele tsa mofuta o le mong.Leha ho le joalo, sena se ka baka bothata haeba marang-rang a teng a faeba a sebelisa likhoele tsa multimode.Ha faeba ea mofuta o le mong e hlahisoa ho fiber ea multimode, ketsahalo e tsejoang e le Differential Mode Delay (DMD) e tla hlaha.Phello ena e ka etsa hore lipontšo tse ngata li hlahisoe tse ka ferekanyang moamoheli le ho hlahisa liphoso.Ho rarolla bothata bona, ho hlokahala thapo ea patch conditioning mode.Sehloohong sena, tsebo e itseng ealithapo tsa patch tsa boemo bo botlee tla hlahisoa.
Mode Conditioning Patch Cord ke Eng?
Mode conditioning patch cord ke duplex multimode cord e nang le bolelele bo nyane ba mofuta o le mong faeba qalong ea bolelele ba phetiso.Molao-motheo oa motheo ka mor'a thapo ke hore o kenya laser ea hau karolong e nyenyane ea fiber ea mode e le 'ngoe, ebe karolo e' ngoe ea fiber ea mode e le 'ngoe e kopanngoa le karolo ea multimode ea cable e nang le "core offset" ho tloha bohareng ba multimode. fiber.
Joalokaha ho bontša setšoantšong
Sebaka sena sa offset se hlahisa tlhahiso e ts'oanang le e tloaelehileng ea li-LED tsa multimode.Ka ho sebelisa offset pakeng tsa fiber ea mofuta o le mong le fiber ea multimode, lithapo tsa patch tsa mode conditioning li felisa DMD le matšoao a mangata a hlahisoang a lumellang tšebeliso ea 1000BASE-LX holim'a lisebelisoa tsa li-cable multimode fiber tse teng.Ka hona, lithapo tsena tsa patch conditioning li lumella bareki ho ntlafatsa theknoloji ea bona ea hardware ntle le ntlafatso e theko e boima ea semela sa bona sa fiber.
Malebela a Mang Ha U Sebelisa Mode Conditioning Patch Cord
Kamora ho ithuta ka tsebo e itseng ea lithapo tsa patch conditioning mode, empa na u tseba ho e sebelisa?Joale ho tla hlahisoa malebela a mang ha u sebelisa likhoele tsa boemo ba maemo.
Hangata lithapo tsa patch tsa Mode li sebelisoa ka bobeli.Ho bolelang hore o tla hloka thapo ea patch ea mode ho e 'ngoe le e' ngoe ho hokela lisebelisoa le mochini oa likhoele.Kahoo lithapo tsena tsa patch hangata li laeloa ka lipalo.U ka bona motho e mong a laela thapo e le 'ngoe feela, joale hangata ke hobane ba e boloka e le sekheo.
Haeba mojule oa hau oa 1000BASE-LX oa transceiver o na le likhokahano tsa SC kapa LC, ka kopo etsa bonnete ba hore o hokela leoto le mosehla (mokhoa o le mong) oa thapo lehlakoreng la phetisetso, le leoto la lamunu (multimode) lehlakoreng le amohelang thepa. .Ho fapanyetsana ho fetisa le ho amohela ho ka etsoa feela ka lehlakoreng la semela sa cable.
Lithapo tsa patch tsa boemo ba Mode li ka fetolela mokhoa o le mong ho ea ho multimode.Haeba u batla ho fetolela multimode ho mokhoa o le mong, joale ho tla hlokahala converter ea media.
Ntle le moo, likhoele tsa patch tsa mode conditioning li sebelisoa fensetereng ea 1300nm kapa 1310nm optical wavelength, 'me ha ea lokela ho sebelisoa bakeng sa fensetere e khuts'oane ea 850nm joalo ka 1000Base-SX.
Qetello
Ho latela sengoloa, rea tseba hore lithapo tsa patch tsa maemo li ntlafatsa haholo boleng ba lets'oao la data le ho eketsa sebaka sa phetisetso.Empa ha u e sebelisa, ho boetse ho na le malebela a lokelang ho bolokoa kelellong.RAISEFIBER e fana ka lithapo tsa patch tsa mode conditioning ka mefuta eohle le metsoako ea SC, ST, MT-RJ le LC fiber optic connectors.Lithapo tsohle tsa RAISEFIBER's mode conditioning patch cords li boleng bo holimo le theko e tlase.
Nako ea poso: Sep-03-2021