Cov lus piav qhia ntxaws txog txoj kev xaim ntawm MPO / MTP fiber ntau thaj cable

MPO (Multi-fiber Push On) fiber ntau optic thaj qaum yog tsim los ntawm fiber ntau connectors thiab optical cables, thiab yog ib tug high-density optical fiber kis tau tus mob qaum.

MPO connector yog ib qho ntawm MT series connectors, nws yog ib tug multi-core multi-channel plug-in connector.Lub ferrules ntawm MT series siv ob lub qhov qhia nrog ib txoj kab uas hla ntawm 0.7mm ntawm lub ntsej muag kawg ntawm lub ferrule thiab cov lus qhia pins (tseem hu ua PIN pins) rau kev sib txuas meej. Piv nrog rau lwm cov connectors, MPO connectors yog tshwj xeeb tshaj yog tsim los ntawm compact tsim thiab loj tus naj npawb ntawm fiber cores.MPO connectors yog tib yam loj li SC connectors tab sis tuav 12 los yog 24fibers, Yog li ntawd, MPO tuaj yeem txuag tau ntau qhov chaw thaiv qhov chaw.

Tam sim no, MPO connectors muaj 8-core, 12-core, 24-core, 48-core, 72-core, thiab 144-core tsim, Ntawm cov 12 core thiab 24 core MPO thaj cables muaj ntau dua. 40G MPO-MPO fiber ntau thaj qaum, feem ntau siv 12-core MPO multimode ferrule; 100G MPO-MPO fiber ntau jumpers feem ntau siv 24-core MPO ferrules.

MPO fiber optic connectors muaj xws li optical fibers, sheaths, coupling Cheebtsam, hlau rings, pins, plua plav kaus mom, thiab lwm yam. Thiab tus pin ib feem yog muab faib ua txiv neej thiab poj niam.Cov txiv neej connector muaj ob tug PIN pins, thaum tus poj niam connector tsis. Kev sib txuas ntawm MPO connectors yog ua raws li tus lej PIN. Thaum mating lub connector, lub caij nplooj ntoos hlav ntsia rau qhov kawg ntawm lub ferrule yuav muab ib tug thawb quab yuam ntawm lub ferrule xauv nws nrog MPO adapter. Muaj "qhov tseem ceeb" ntawm ib sab ntawm lub cev txuas, muaj cov ntsiab lus "concave thiab convex", Siv los txwv qhov txheeb ze ntawm qhov txuas, piv txwv li P1, P2, thiab lwm yam. Muaj cov cim hu ua "dawb dot" ntawm lub cev sab ntawm lub connector los xaiv lub insertion sab ntawm lub connector.

Feem ntau, qhov kev sib txuas kho qhov muag xav tau ob lub fibers kho qhov muag kom ua tiav tag nrho cov txheej txheem sib kis, thiab qhov polarity yog qhov sib cuam tshuam ntawm kev sib txuas ntawm qhov kawg (Tx) thiab qhov kawg tau txais (Rx) ntawm ob qhov kawg ntawm qhov txuas fiber ntau.

MPO polarity kev faib tawm rau peb cov kab sib txuas:

Hom A (ncaj-dhau): Cov cores ntawm ob qhov kawg ntawm MPO jumper yog teem rau tib txoj hauj lwm, uas yog, 1 ntawm ib kawg sib raug mus rau 1 ntawm lwm kawg, thiab 12 ntawm ib kawg sib raug mus rau 12 ntawm lwm yam. kawg. Txoj kev taw qhia ntawm tus yuam sij ntawm ob qhov kawg yog qhov sib txawv, thiab tus yuam sij nce sib raug rau tus yuam sij.

Hom B (interleaved): Cov haujlwm ntawm cov cores ntawm ob qhov kawg ntawm lub jumper yog qhov sib txawv, uas yog, 1 ntawm ib qho kawg sib raug rau 12 ntawm lwm qhov kawg, thiab 12 ntawm ib kawg sib raug rau 1 ntawm lwm qhov kawg. Cov kev taw qhia tseem ceeb ntawm cov yuam sij ntawm ob qhov kawg yog tib yam, uas yog, qhov tseem ceeb sib raug rau qhov tseem ceeb, thiab qhov tseem ceeb sib raug rau qhov tseem ceeb.

Hom C (interleaved hauv khub): Hom C MPO jumpers yog ib khub ntawm cov cores uas nyob ib sab hla, uas yog, cores 1 ntawm ib kawg sib raug mus rau 2 ntawm lwm qhov kawg, thiab cores 12 ntawm ib kawg yog 11 ntawm lwm qhov kawg. Cov yuam sij tseem ceeb ntawm ob qho kawg kuj tau taw qhia nyob rau hauv qhov sib txawv, thiab qhov tseem ceeb sib haum mus rau qhov tseem ceeb.

Peb txoj kev sib txuas polarity sib txawv ntawm txoj kev sib txawv ntawm MPO lub cev cables.Txawm li cas los xij, txhua txoj hauv kev siv duplex thaj cords los ua fiber ntau optic txuas.Tus qauv TIA kuj txhais tau ob hom sib txawv ntawm LC lossis SC duplex fiber optic thaj qaum kom tiav qhov kawg-rau. -end duplex kev sib txuas: AA (crossover) thaj cords thiab AB (ncaj-dhau) thaj qaum.

Piv nrog rau lwm cov fiber ntau optical connectors, MPO connectors muaj cov yam ntxwv ntawm me me, siab precision thiab siab ceev. Nws cov tsos tau zoo heev txhim kho qhov muaj koob meej ntawm optical networks thiab txo cov nqi tsim khoom.

Yog li ntawd, MPO jumpers yog dav siv nyob rau hauv ib puag ncig uas yuav tsum tau high-density integrated optical fiber kab nyob rau hauv cov txheej txheem thaiv, xws li FTTX thiab 40/100GSFP, SFP ntxiv thiab lwm yam transceiver modules los yog kev twb kev txuas daim ntaub ntawv nyob rau hauv thiab sab nraum lub cuab yeej.

FOCC FIBER yog lub teb chaws high-tech enterprise tsom rau kev tshawb fawb thiab kev tsim kho, tsim khoom, muag thiab kev pabcuam ntawm cov khoom siv tsis zoo rau kev sib txuas lus kho qhov muag. Lub tuam txhab cov khoom tseem ceeb yog: optical fiber connectors (high-density optical connectors for data centers), wavelength division multiplexers, optical splitters and other three core optical passive basic components, uas yog dav siv nyob rau hauv fiber-to-the-tsev, 4G mobile. kev sib txuas lus, Internet cov ntaub ntawv chaw zov me nyuam, tiv thaiv kev sib txuas lus thiab lwm yam kev lag luam.