Khoom Description

Peb 100G QSFP28 CWDM4 optical transceiver (Tshooj Naj Npawb: MCQ-4NSCCC-2K) yog ib qho kev ua haujlwm siab -kev ua tau zoo, fiber ntau-kev daws teeb meem tsim rau tus nqi{12}}zoo 100 Gigabit Ethernet kev sib txuas hauv cov ntaub ntawv chaw ua haujlwm (DCI.) Nws txhawb nqa kev sib kis tau zoo txog li 2 mais dhau ib khub ntawm tus qauv LC duplex single-mode fibers (SMF), ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim cov kab ke sib txuas sib txuas thiab sib txuas sib txuas.

Technical Design & Efficiency

Lub QSFP CWDM4 transceiver ntiav cov neeg siv khoom siab tshaj Coarse Wavelength Division Multiplexing (CWDM) technology. Nws multiplexes plaub txoj kev ywj pheej 25.78 Gbps NRZ txoj kab hluav taws xob mus rau plaub txoj kab kho qhov muag ua haujlwm ntawm 1271nm, 1291nm, 1311nm, thiab 1331nm wavelengths feem, siv siab - zoo DFB lasers thiab PIN receivers. Qhov kev tsim qauv no tso cai rau tag nrho 100G peev xwm thauj mus los tsuas yog ob lub fibers, ua kom muaj txiaj ntsig zoo ntawm kev siv fiber ntau. Nrog lub hwj chim qis ntawm tsuas yog 3.5W thiab 3.3V fais fab mov, nws muaj qhov sib npaug zoo ntawm kev ua tau zoo thiab lub zog ua haujlwm.

Ua raws li & Kev ntseeg tau

Engineered rau kev ua haujlwm ruaj khov, qhov transceiver no tau ua raws li CWDM4 MSA, QSFP28 MSA, thiab SFF-8636 kev tswj xyuas tshwj xeeb. Nws ua haujlwm seamlessly hauv tus qauv lag luam kub ntawm 0℃txog 70 degree. Los ntawm kev xa cov pov thawj, cov qauv-raws li, thiab qis- lub zog daws teeb meem, 100G QSFP28 CWDM4 muab cov kws tsim qauv hauv lub network nrog rau kev ntseeg siab thiab npaj txhij rau yav tom ntej rau kev hloov kho 100G network zoo.

FAQ

Q1: Kuv qhov txuas txuas tsuas yog 500 meters. Qhov no puas yog QSFP CWDM4 transceiver overkill? Kuv puas tseem siv tau?

A1: Nws zoo kawg nkaus thiab kev coj ua. Siv ib qho module nrog qhov ntsuas ntev dua rau qhov txuas luv luv muab qhov "link budget" margin zoo. Cov npoo ntxiv no tuaj yeem them rov qab qhov poob ntawm cov khoom sib txuas lossis tsawg dua - dua li - fiber ntau zoo, ua rau koj qhov txuas ruaj khov thiab ruaj khov. Txoj cai tseem ceeb yog tsis txhob tshaj qhov siab tshaj 2km deb.

Q2: Yuav ua li cas nws lub zog noj piv rau lwm yam 100G kev xaiv rau qhov zoo sib xws?

A2: Qhov no yog ib qho ntawm nws qhov zoo. CWDM4 tsim, nrog rau ib txwm noj ntawm ib puag ncig 3.5W, paub tias yog lub zog ntau dua -ntau dua li ntau lwm 100G 2km kev daws teeb meem. Qhov hluav taws xob qis dua no txhais tau tias txo cov nqi khiav lag luam thiab qis dua cua sov hauv koj lub chassis, uas yog qhov tseem ceeb rau kev xa tawm ceev ceev.

Q3: Puas yog CWDM4 thev naus laus zis ruaj khov, kev lag luam- tau txais tus qauv rau lub sijhawm ntev?

A3: Yog, kiag li. CWDM4 yog ib qho tsim thiab siv dav siv ntau-Source Agreement (MSA) tus qauv. Nws tau txais kev txhawb nqa los ntawm tag nrho cov khoom siv hauv network loj thiab cov neeg muag khoom optics, ua kom muaj kev sib raug zoo, kev sib tw khoom sib tw, thiab kev txhawb nqa ntev ntev -. Nws yog kev nyab xeeb thiab yav tom ntej - pov thawj xaiv rau 100G infrastructure.

Q4: Koj txoj cai tswj xyuas qhov zoo yog dab tsi?

A4: Peb muab cov qauv kev lees paub rau txhua yam khoom siv optical transceiver. Lub warranty npog qhov tsis xws luag hauv cov ntaub ntawv thiab kev ua haujlwm, siv txij li hnub xa khoom. Peb muab kev txhawb nqa kev tshaj lij, suav nrog kev sib tham txog kev thov cov khoom lag luam thiab kev kuaj xyuas tsis raug.

Cim npe nrov: qsfp cwdm4, Tuam Tshoj qsfp cwdm4 manufacturers, lwm tus neeg, Hoobkas