EYDFA 64 Ports

EYDFA 64 chaw nres nkoj

SPA series 1550nm Muaj Zog Fiber AmingifierEYDFA 64 chaw nres nkojAdopts ob-theem amplification, thawj theem Adopts Odfa, lub zog thib ob los adops Eydfa, tag nrho cov tso tawm optical fais fab tuaj yeem ncav cuag 41dbm. Nws tuaj yeem hloov ob peb lossis kaum ob ntawm Edfa, uas tuaj yeem txo tus nqi ntawm network lub tsev thiab saib xyuas thiab txo qhov chaw ntawm lub taub hau kawg. Txhua qhov chaw nres nkoj tso zis ua rau hauv CWDM rau ntau lub teeb liab thiab olt pon cov ntaub ntawv txaus. Cov cuab yeej yuav ua ib qho tseem ceeb tshaj plaws hauv cov txheej txheem ntawm kev txuas txuas txuas ntxiv thiab nthuav tawm ntawm lub network siv hluav taws xob. Nws muab kev ruaj khov siab tab sis cov nqi tsawg rau kev ua si triple-ua si thiab thaj chaw loj ntawm FTH.

Kev xaiv cov fiber f fiber fiber ntau, qhov tseeb, ua-nyob nrog ib pawg ua tiav optical hloov system, uas tuaj yeem siv los ua tus thaub qab ntawm A thiab B kho qhov muag. Thaum lub ntsiab kho qhov muag tsis tiav lossis qis dua tus nqi pib, cov cuab yeej yuav hloov mus rau cov kev ua haujlwm ntawm cov khoom lag luam. Cov khoom lag luam yog siv nyob rau hauv lub nplhaib network lossis redundant backup network, nws yog qhov tshwj xeeb hauv lub sijhawm hloov luv luv (< 8ms), low loss (< 0.8dbm ), and can be forced manually switched.

Cov Cheebtsam tseem ceeb tau txais cov khoom lag luam saum toj kawg nkaus liaser thiab ob chav cladding fiber ntau. Qhov optimized kho qhov muag tsim qauv thiab tsim cov txheej txheem ua kom muaj kev ua tau zoo tshaj plaws. Lub ntsej muag zoo nkauj tswj APC (ACTIC (automatic tswj) thiab ATC (tsis siv neeg ntsuas kub kom muaj zog, nrog rau kev ua tau zoo.

MPU (Microprocessor) nrog kev ruaj khov siab thiab meej yog saws hauv lub system. Qhov kom zoo rau cov qauv siv hluav taws xob ua kom zoo nkauj thiab cua sov ua kom sov thiab cua sov dissipation tsim kom muaj lub neej ntev thiab siab ntseeg tau ntawm cov cuab yeej. Raws li cov kev tswj hwm network muaj zog ntawm TCP / IP raws li kev tswj hwm thiab lub taub hau kev tswj hwm kev sib tw, uas txhim kho cov kev coj ua tau zoo thiab kev ntseeg tau ntawm lub cuab yeej.

Cov nta ntawm eydfa 64 chaw nres nkoj

Nws tau txais cov khoom lag luam saum toj kawg nkaus laser thiab ob cladding nquag fiber ntau.

Txhua qhov chaw nres nkoj tso zis ua rau hauv CWDM.

Tau tshaj txhua FTTX Pon: epon, gonpon.

Zoo meej APC, Acc thiab Atc Occuit Court Circuit Tsim Qauv Ua kom muaj suab nrov tsawg, siab

Tso zis thiab kev ntseeg siab ntawm cov cuab yeej hauv tag nrho cov band pawg (1545 ~ 1565nm).

Nws muaj txoj haujlwm ntawm kev tiv thaiv tsis siv neeg ntawm cov tswv yim tsis muaj lossis tsis muaj kev nkag. Thaum cov tswv yim

Lub zog kho qhov muag yog qis dua tus nqi teev, lub laser yuav txiav kom tiv thaiv kev ua haujlwm ntawm lub cuab yeej.

Cov zis tau kom tau muaj, kho tau ntau: 0 ~ {{{1} dbm.

RF xeem nyob rau hauv pem hauv ntej vaj huam sib tham (yeem).

Lub sijhawm hloov kho kho qhov muag yog luv thiab poob yog me me. Nws muaj

Cov haujlwm ntawm kev hloov tsis siv neeg hloov thiab yuam kev phau ntawv hloov.

Built- nyob rau hauv dual fais fab mov, cia li hloov thiab kub ntsaws

txhawb nqa.

Cov kev ua haujlwm ntawm cov khoom ntawm tag nrho cov tshuab yog tswj los ntawm

Microprocessor, thiab LCD cov xwm txheej ntawm lub vaj huam sib luag hauv pem hauv ntej muaj ntau yam haujlwm xws li laser xwm txheej xwm txheej, parameter duab, network tswj hwm, thiab lwm yam; Thaum cov kev ua haujlwm ntawm txoj kev ua haujlwm ntawm laser los ntawm cov nyiaj tso cai tau teev los ntawm software, lub kaw lus yuav ceeb toom kom sai.

Txheem RJ45 Interface yog muab, txhawb SNMP thiab Web chaw taws teeb

tswj hwm network.

Kev ua yeeb yam ntawm EyDFA 64 chaw nres nkoj

Cov FAQ

1. Cov ntsiab lus them nqi li cas?

Feem ntau, peb lees txais T / T, Paypal, Western Union, thiab Alibaba Kev Tsim Kho Kev Lag Luam. Koj tuaj yeem xaiv cov ntsiab lus ntawm kev them nyiaj uas yog qhov yooj yim tshaj plaws rau koj.

2.Lawv li cas txog kev tiv thaiv?

Muaj 12 lub hlis rau kev tiv thaiv.

Thaum lub sijhawm lav tsis yog lub luag haujlwm rau cov tawg los ntawm kev ua phem lossis hloov kho nrog lwm hom.

3. Yuav ua li cas txog kev thauj khoom?

Thaum pob khoom me me, peb ib txwm xaiv FEDEX, DHL, TNT, UPS thiab lwm yam. Thaum lub sij hawm rau cov khoom hnyav ntawm qhov hnyav thiab loj ntim, huab cua lossis dej hiav txwv yuav raug pom zoo.

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