Taw qhia txog OEO Media Converter Raws Li WDM
Cov evolution ntawm WDM systems stemmed los ntawm qhov yuav tsum tau nce lub peev xwm ntawm ib tus tib fiber, thiab yog li qhov network tsheb ntim nce thiab qhov kev thov rau ntau network bandwidth yog tseem nyob rau lub siab. Los ntawm kev hloov khoom siv kho qhov muag nkag mus rau hauv ITU-standard wavelengths los ua ntau yam, OEO media converter tam sim no yog ib qho tseem ceeb ntawm tus CWDM thiab DWDM cov lus qhib. Tsab xov xwm no tsuas yog los qhia txog OEO tus neeg txuas lus raws li WDM system.
Dab tsi yog OEO Media Converter / Wavelength Converter?
OEO media converter, kuj hu ua WDM transponders, yog kev kho hluav taws xob-optical (OEO) wavelength converters uas yog tsim los ua tus OEO khiav hauj lwm los hloov wavelengths ntawm lub teeb. Tus neeg txuas lus tuaj yeem hloov cov teeb ciav hlau Ethernet mus rau hauv qhov chaw khiav haujlwm hauv CWDM thiab DWDM network infrastructure. Los ntawm sab laug mus rau sab xis, tus neeg txuas lus tau txais kev khiav haujlwm ntawm kev ua haujlwm ntawm ib qho kev tshev. Thiab tom qab ntawd nws hloov cov kev khiav hauj lwm ntawm lub caij nplooj ntoos zeeg mus rau lub lag luam ITU-raws qhov kev sib tw thiab xa nws cov zis mus rau CWDM lossis DWDM. Nyob rau sab txais (sab laug mus rau sab laug), txheej txheem yog ntxeev siab.
Cov Txheej Txheem Ua Haujlwm ntawm OEO Media Converter / Wavelength Converter
OEO media converter realizes wavelength converter raws li Optical-hluav taws xob-Optical transformation tshuab. Xub thawj, OEO kho qhov muag transponders tau txais qhov pib ntsaws qhov muag thiab hloov ua hluav taws xob los ntawm Optical-Electrical hloov dua siab tshiab. Thiab tom qab ntawd, siv 3R technology (rov ua kom zoo dua, rov ua dua tshiab thiab rov muab dua tshiab) los daws cov teeb meem. Thaum kawg, hluav taws xob teeb liab raug hloov mus rau qhov laser optical thiab ces tso zis. Ntawm txoj kev no, qhov teeb meem kho qhov muag kis tau yooj yim dua li ua ntej. Raws li pom hauv daim duab hauv qab no, thaum siv OEO converter, qhov kis tau tus mob siab txog li 40km.
Dab tsi yog qhov Function ntawm OEO Media Converter / Wavelength Converter?
Dhau wavelength hloov, WDM transponders tuaj yeem muab faib rau hauv kev sib xyaw ua ke sib txawv ntawm ntau hom fiber ntau los ntawm kev siv ntau hom fiber ntau rau hom fiber ntau, dual fiber rau ib leeg. Nws kuj siv tau ua ib lub suab ntsuas los hloov cov qia hlwb tsis zoo los ntawm cov hluav taws xob ua hluav taws xob, thiab rov ua dua tshiab los sis ua kom nrov ntxiv, ces rov qab kho lawv mus rau qhov muaj zog kho qhov muag.
Wavelength Hloov Siab
Raws li peb txhua tus paub, thaum ntxiv rau CWDM los yog DWDM Mux / Demux rau hauv WDM network, muaj qhov yuav tsum tau hloov cov kev siv qhov ntev tshaj li 850nm, 1310nm thiab 1550nm rau cov kab mob CWDM lossis DWDM. Tom qab ntawd tus OEO transponder los pab. Wavelength hloov dua siab tshiab yog qhov ua haujlwm tshaj tawm ntawm OEO media converter.
Fiber hom hloov chaw
Feem ntau, cov tshuab fiber ntau multimode (MMF) siv rau kev kis luv luv thaum tus qauv hom fiber ntau (SMF) siv rau kev sib kis ntev. Yog tias peb cov khoom siv network tsim nrog chaw nres nkoj multimode, tiam sis peb xav kom ua tiav ntev dua tib qho kev sib txuas ntawm fiber ntau tuaj yeem, ces peb yuav tsum tau OEO media converter kom tiav hom kev hloov dua siab tshiab.
Fibre Count Conversion
Dual fiber kis tau tus mob thiab ib qho fiber ntau kis tau tus mob yog ob txoj kev kis tau rau hauv lub network. Raws li hom khoom siv thiab qhov chaw tsim fais fab, dual fib fib mus rau ib qho kev hloov pauv tib si yuav tsum tau qee zaus. OEO media converter yuav siv los daws qhov teeb meem no.
Tseg teeb meem rov qab
Nyob ntev ntev fiber optic kis tau tus mob, OEO transponder kuj tuaj yeem ua hauj lwm raws li ntsuas ua kom pom kev nrug ntawm qhov kev sib txuas network ntawm kev hloov cov wavelengths thiab kev ua kom lub zog kho qhov muag. Tus OEO converter converts qhov qog qhov muag tsis pom kev los ntawm cov fais fab ua hluav taws xob, thiab rov ua dua tshiab los yog ua kom muaj zog, ces rov qab kho lawv mus rau qhov muaj zog qhov muag pom tau zoo. Vim li no, OEO media converter tseem hu ua OEO fiber optic repeater.
FOCC FMT Integrated OEO Media Converter
FOCC OEO WDM transponder tuaj nrog 8x SFP / SFP + cov chaw nres nkoj uas tuaj yeem pab txhawb 3R kom ntev dua. Nws tuaj yeem hloov 1G ~ 11.3 Gbps Ethernet cov teeb tseg rau hauv qhov kev hloov hauv CWDM thiab DWDM network. WDM OEO converter yuav siv tau ua ib tus neeg txuas los yog ua ib tug tshaj tawm thiab tus tsim dua tshiab. Nws muab ntau qhov kev xaiv los ntsuas cov ntaub ntawv kho qhov muag, hloov lwm tus los kho qhov muag lossis hluav taws xob, los yog sib txuas ntau daim txiag mus rau ib tus neeg muaj fiber ntau. Dhau ntawm qhov no ib qho, FOCC kuj muab kev pabcuam rau kev pabcuam OEO, koj tuaj yeem tsim txoj cai raws li koj qhov kev xav tau.
FOCC OEO transponders tau muab ua cov ntawv me me rau hauv cov ntawv FMT. FMT platform ua rau zoo li EDFA, OEO, DCM, OLP thiab VOA rau hauv daim npav-plug-in thiab muab cov qauv khib rau kev lag luam thiab cov dawb software kom tau zoo tswj thiab kev tswj xyuas. Raws li ib feem ntawm FMT, daim npav OEO ntsaws rau hauv daim npav nkaus xwb uas yog siv 1 daim qhwv hauv 1U / 2U / 4U chassis. Thiab tag nrho FMT kab ntawv tuaj yeem ntsia tau thiab tshem tawm tsis muaj cov cuab yeej siv nrog cov qauv tsim hluav taws xob. Qhov yooj yim all-in-one-tsim enables yooj yim thiab ceev ntsaws & ua si installation.
