Kudiwa kukuru kwekuwedzera bandwidth kwakakurudzira kuburitswa kwe802.3z standard (IEEE) yeGigabit Ethernet pamusoro pe optical fiber.Sezvatinoziva tese, 1000BASE-LX transceiver modules inogona kungoshanda pane imwe-modhi fibers.Nekudaro, izvi zvinogona kuunza dambudziko kana iripo fiber network inoshandisa multimode fibers.Kana imwe-modhi faibha yaiswa mumultimode faibha, chiitiko chinozivikanwa seDifferential Mode Delay (DMD) chichaonekwa.Izvi zvinogona kuita kuti masaini akawanda agadzirwe izvo zvinogona kuvhiringa mugamuchiri uye kuburitsa zvikanganiso.Kugadzirisa dambudziko iri, modhi inogadzirisa chigamba tambo inodiwa.Muchikamu chino, imwe ruzivo rwemode conditioning chigamba tamboichasumwa.
Chii chinonzi Mode Conditioning Patch Cord?
A mode conditioning patch cord ndeye duplex multimode tambo ine hurefu hudiki hwe single-mode fiber pakutanga kwekutapurirana kureba.Nheyo yakakosha kuseri kwetambo ndeyekuti iwe unovhura laser yako muchikamu chidiki che single-mode fiber, ipapo imwe magumo eiyo single-mode fiber inosanganiswa kune multimode chikamu chetambo neiyo core offset kubva pakati peiyo multimode. fiber.
Sezvinoratidzwa pamufananidzo
Iyi offset point inogadzira kuvhurwa kwakafanana neyakajairwa multimode LED kuvhurwa.Nekushandisa kumisa pakati pe-single-mode fiber uye multimode fiber, mode conditioning patch cords inobvisa DMD uye inoguma yakawanda masaini inobvumira kushandiswa kwe1000BASE-LX pane iripo multimode fiber cable systems.Naizvozvo, idzi modhi yekumisikidza chigamba tambo dzinobvumira vatengi kukwidziridzwa kweiyo hardware tekinoroji pasina inodhura kukwidziridzwa kwefiber plant yavo.
Mamwe Mazano Paunenge Uchishandisa Modhi Conditioning Patch Cord
Mushure mekudzidza nezve imwe ruzivo rwemodhi yekumisikidza chigamba tambo, asi unoziva mashandisirwo ayo?Zvino mamwe matipi kana uchishandisa mode conditioning cables anozoratidzwa.
Mode conditioning patch cords anowanzo shandiswa ari maviri maviri.Zvinoreva kuti iwe uchada modhi yekumisikidza chigamba tambo kumagumo ega ega kuti ubatanidze michina kune tambo yekudyara.Saka tambo dzechigamba idzi dzinowanzoodha nenhamba.Iwe unogona kuona mumwe munhu achingorongedza tambo imwe yechigamba, zvino zvinowanzoitika nekuti vanoichengeta sechipo.
Kana yako 1000BASE-LX transceiver module ine SC kana LC zvinongedzo, ndapota ita shuwa yekubatanidza iyo yero gumbo (imwe-modhi) yetambo kudivi rekutumira, uye gumbo reorange (multimode) kudivi rekugamuchira remidziyo. .Kuchinjana kwekutumira uye kugashira kunogona kuitwa chete padivi retambo yetambo.
Mode conditioning chigamba tambo dzinogona chete kushandura imwe-modhi kuita multimode.Kana iwe uchida kushandura multimode kuita imwe-modhi, ipapo midhiya inoshandura inozodiwa.
Kunze kwezvo, modhi inogadzirisa chigamba tambo dzinoshandiswa mu1300nm kana 1310nm optical wavelength hwindo, uye haifanirwe kushandiswa kwe850nm pfupi wavelength hwindo senge 1000Base-SX.
Mhedziso
Kubva pane zvinyorwa, isu tinoziva kuti modhi yekumisikidza chigamba tambo dzinonyatso vandudza iyo data chiratidzo chemhando uye kuwedzera chinhambwe chekufambisa.Asi kana uchiishandisa, pane zvakare mamwe matipi anofanira kuchengetwa mupfungwa.RAISEFIBER inopa modhi yekumisikidza chigamba tambo mune ese marudzi uye musanganiswa weSC, ST, MT-RJ uye LC fiber optic zvibatanidza.Yese yeRAISEFIBER's modhi yekumisikidza chigamba tambo dziri pamhando yepamusoro uye nemutengo wakaderera.
Nguva yekutumira: Sep-03-2021