MPO fiber optic thaj qaum, MPO (Multi-fiberPushOn) txuas yog ib qho ntawm MT series txuas. Cov ferrules ntawm MT series txais yuav ob phau ntawv qhia thiab qhia tus pin (tseem hu ua PIN) rau kev sib txuas meej. Ntau hom MPO dhia tuaj yeem tsim tom qab ua MPO cov txuas thiab cov kab hluav taws xob sib txuas. MPO jumpers tuaj yeem tsim nrog 2 txog 12 cores, txog 24 cores. Tam sim no, feem ntau siv MPO txuas yog 12 cores. Kev tsim qauv ntawm MPO txuas ua rau MPO jumper ntau lub cores thiab me me. MPO thaj cords tau siv dav hauv ib puag ncig uas muaj qhov sib txuam ua kom muaj cov kab hluav taws xob sib txuas tau zoo hauv cov txheej txheem txuas, FTTX thiab 40/100GSFP, SFP + thiab lwm yam kev hloov pauv lossis sab hauv thiab sab nrauv txuas siv cov cuab yeej.
Kev faib tawm MPO
MPO fiber patch cords tau muab faib ua hom hloov pauv thiab tsis hloov pauv. Muaj ntau hom MPO thaj cords, suav nrog ribbon MPO thaj cords, ntim MPO thaj cords, thiab PO ntxuam tawm los ntawm kev sib cais (puag ncig lossis square). Jumper xov hlau, feem ntau tuaj yeem xa tawm ntawm 2 ~ 24 core 0.9 lossis 2.0 fiber optic cable ceg, hom txuas tau teev tseg los ntawm cov neeg siv khoom, thiab xaiv yeem FC, LC, SC, ST thiab lwm yam, tag nrho ntev ntawm MPO jumper lossis cov ceg ntev thiab lwm yam kev xav tau yog cov neeg siv khoom xaiv dawb. Ntau yam ntawm MPO fiber ntau optic jumpers, MPO adapter jumpers, MTP hom, MTP 10 Gigabit jumpers, ntau hom 10 Gigabit jumpers, MPO jumpers nrog splitter thiab lwm yam ntaub ntawv ntawm MPO cov khoom siv jumper, txhua tus ua raws Telcordia-GR-326, IEC cov qauv thiab Rohs xav tau.
Daim ntawv thov ntawm MPO fiber jumper cables nruab nrab ntawm cov tsev sib txawv ntawm cov lag luam LAN thaiv ntawm cov cuab yeej siv kho qhov muag hauv kev sib txuas sib txuas sib txuas kev sib txuas lus hauv paus chaw nres tsheb thaiv, thaiv hauv lub thawv thaiv lub tsev nyob ib puag ncig, chav ua si hauv computer, chav ua lag luam khoos phis tawj chav nyob hauv cov tsev sib txuas nrog cov teeb pom kev zoo Cov kab hluav taws xob Cov kab ke sib txuas lus fiber ntau, cable TV network, kev sib tham hauv xov tooj cua hauv cheeb tsam network (LANs), thaj tsam dav (WANs), FTTx
● LAN txuas ntawm cov tsev sib txawv ntawm cov tuam txhab
● Kev sib txuas txuas qhov sib txuas hauv cov cuab yeej siv kho qhov muag
● Kev xaim hluav taws xob hauv qhov chaw sib txuas lus sib txuas thiab txuas xov hauv lub thawv thaiv
● Kev sib txuas lus teeb liab hauv cov chaw nyob, cov chaw ua si hauv chaw ua si hauv computer, thiab chav ua lag luam hauv computer
● Txhim kho cov kab hluav taws xob tuab
System Kev sib txuas lus fiber ntau siv tshuab, cable TV network, kev sib tham hauv xov tooj cua
● Cov Chaw Hauv Cheeb Tsam Hauv Zos (LANs), Cov Chaw Loj Hauv Ntiaj Teb (WANs), FTTx
● LAN cabling ntawm cov tsev sib txawv ntawm lub tuam txhab
● Kev sib txuas txuas qhov sib txuas hauv cov cuab yeej siv kho qhov muag
● Kev xaim hluav taws xob hauv qhov chaw sib txuas lus sib txuas, txuas hauv lub thawv thaiv
● Kev sib txuas teeb liab hauv chav khoos phis tawj ntawm thaj chaw nyob, chaw ua si, thiab chaw ua lag luam
● Txhim kho cov kab hluav taws xob tuab
System Kev sib txuas lus fiber ntau, xov tooj cua cable, network sib txuas lus
Network Hauv cheeb tsam network (LANs), thaj chaw dav (WANs), FTTx
MPO fiber optic thaj thaj qhia tshwj xeeb
Hom txuas txuas MPO kawg: MPO lossis MTP; ceg txuas txuas: FC, LC, SC, ST (xaiv cov neeg siv khoom)
Fiber hom ib leeg-hom ntau hom (PC)
Ua haujlwm wavelength ntau 1250 ~ 1650nm 850nm, 1300nm
Kev ntsuas nthwv dej 1310nm, 1550nm 850nm, 1300nm
Xaus lub ntsej muag sib tsoo hom MPO: APC; ceg txuas txuas: UPC lossis APC MPO: PC; ceg txuas txuas: UPC lossis APC
Insertion loss IL MPO: raug tus nqi ≤0.50dB, tus nqi siab tshaj ≤0.70dB
Cov ceg txuas txuas: tus nqi raug ≤0.20dB, tus nqi siab tshaj ≤0.30dB
MPO: raug tus nqi ≤0.40dB, tus nqi siab tshaj .0.50dB
Cov ceg txuas txuas: tus nqi raug ≤0.20dB, tus nqi siab tshaj ≤0.30dB
Rov qab poob RL MPO: APC≥50dB
Cov ceg txuas txuas: UPC≥50dB, APC≥60dB ceg txuas txuas: ≥35dB
Cov khoom siv kho qhov muag cable hom MPO kawg: ribbon kho qhov muag cable, nras kho qhov muag cable; ceg txuas txuas: 2.0 lossis 0.9mm xoob raj ntxuam tawm
Repeatability ≤0.10dB
Kev pauv pauv ≤0.20dB
Kev ruaj khov MPO: 500 qhov ntsaws thiab tsis txuas, qhov hloov pauv tus nqi ≤ 0.20dB
Cov ceg txuas txuas: 1000 zaug ntsaws thiab tshem tawm, hloov pauv tus nqi ≤ 0.20dB
Ntsug nruj ≥120N (tshwj tsis yog 0.9mm kho qhov muag cable) lossis cov neeg siv khoom xav tau
Ua haujlwm kub -20 ℃ txog +70 ℃
Cia kub -40 ℃ txog 85 ℃