Rau qhov kev thov nce siab ntawm kev kub ceev thiab muaj peev xwm kho qhov muag kev sib txuas lus, MTP / MPO optical fiber connector thiab optical fiber jumper yog cov tswv yim zoo tshaj plaws kom tau raws li cov kev xav tau ntawm cov ntaub ntawv loj.Vim lawv qhov zoo ntawm cov cores loj, ntim me me thiab kev sib kis tau zoo.
MPO Fiber optic thaj cable yog tsim los ntawm MPO connector thiab optical fiber cable.MPO connector hom yog txawv raws li IEC 61754-7 los ntawm ob peb yam: cov cores (suav tus naj npawb ntawm optical fiber suav), txiv neej poj niam lub taub hau (txiv neej poj niam), polarity (qhov tseem ceeb), polishing hom (PC los yog APC).
Dab tsi yog fiber ntau tus lej ntawm MPO?
Tam sim no, lub Hoobkas txiav cov khoom ntawm MPO connectors tuaj yeem ua raws li 6 txog 144 optical fibers, ntawm 12 thiab 24 core MPO connectors muaj ntau dua.Raws li IEC-61754-7 thiab EIA / TIA-604-5 (FOCIS 5), 12 Fibers optical fibers feem ntau yog teem rau hauv ib kem, uas tuaj yeem txhawb nqa ib lossis ntau kab ntawm optical fibers hauv tib MPO connector.Raws li tus naj npawb ntawm cov cores hauv qhov txuas, lawv muab faib ua ib kem (12 cores) thiab ntau kab (24 cores lossis siab dua).40G MPO-MPO Fiber optic thaj cable feem ntau txais 12 core MPO multimode plug-in;100G MPO-MPO Fiber optic thaj cable feem ntau siv 24 core MPO plug-in.Tam sim no, muaj 16 ib kab kho qhov muag fiber ntau array hom hauv kev ua lag luam, uas tuaj yeem muab faib ua ntau pawg los tsim 32 cores lossis siab dua.Lub 16 / 32 Fibers MPO optical fiber connector yuav dhau los ua qhov kev daws teeb meem zoo tshaj plaws rau kev ncua qeeb thiab ultra-siab ceev kis ntawm cov tiam tom ntej 400G network.
Txiv neej thiab poj niam ntawm MPO Connector
MPO optic fiber connector muaj xws li optical fiber, sheath, coupling los ua ke, hlau nplhaib, tus pin (pin pin), plua plav cap, thiab lwm yam. tus pin feem muab faib ua txiv neej thiab poj niam.Tus txiv neej connector muaj ob tus pins, thaum tus poj niam connector tsis pins.Kev sib txuas ntawm MPO connectors yog raug raws li tus pins, thiab ob MPO connectors txuas rau ib leeg yuav tsum yog ib tug txiv neej thiab ib tug poj niam.
MPO polarity:
Hom A: cov cores fiber ntau ntawm ob qho kawg ntawm lub jumper yog teem rau tib txoj hauj lwm, uas yog 1 ntawm ib kawg sib raug rau 1 ntawm lwm qhov kawg, thiab 12 ntawm ib kawg sib raug rau 12 ntawm lwm qhov kawg.Qhov kev taw qhia tseem ceeb ntawm ob qhov kawg yog qhov sib txawv, thiab qhov tseem ceeb sib haum mus rau qhov tseem ceeb.
Hom B (interleaved hom): cov cores fiber ntau ntawm ob qhov kawg ntawm lub jumper yog teem nyob rau hauv opposite txoj hauj lwm, uas yog 1 ntawm ib kawg sib raug mus rau 12 ntawm lwm kawg, thiab 12 ntawm ib kawg sib raug mus rau 1 ntawm lwm kawg.Qhov kev taw qhia tseem ceeb 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 (paired interleaved type): MPO jumper ntawm hom C yog ib khub ntawm cov tub ntxhais nyob ib sab hla, uas yog core 1 ntawm ib kawg sib raug rau 2 ntawm lwm qhov kawg, thiab core 12 ntawm ib kawg sib raug rau 11 ntawm lwm qhov. kawg.Qhov kev taw qhia tseem ceeb ntawm ob qhov kawg kuj yog qhov sib txawv, thiab qhov tseem ceeb sib haum mus rau qhov tseem ceeb.
MTP yog dab tsi?
MTP yog "ntau qhov kev txiav tawm fiber ntau thawb rau", uas yog tsim los ntawm US Conec.Nws txhim kho attenuation thiab Reflection ntawm tus qauv MPO connector thiab muaj kev ua tau zoo tag nrho.Sab nraud, yuav luag tsis muaj qhov sib txawv ntawm MPO thiab MTP connectors.Qhov tseeb, lawv tau sib haum xeeb thiab sib haum xeeb.
MPO / MTP optical fiber connector thiab optical fiber jumper muab ib qho yooj yim thiab yooj yim los tswj cov fiber ntau optical cabling tov.Nws yog dav siv nyob rau hauv FTTH thiab cov chaw zov me nyuam uas xav tau high-density integrated optical fiber kab.Nws zoo li yuav dhau los ua cov khoom lag luam kub xav tau rau 5G cov ntaub ntawv chaw tsim kho yav tom ntej.
Post lub sij hawm: Jan-04-2022