Nyob rau hauv lub 5G era, lub wireless network pib txais C-RAN site tsev hom, thiab DU yog deployed nyob rau hauv ib tug centralized yam.
Qee qhov chaw 5G tej thaj chaw deb yuav koom nrog cov chaw 4G tej thaj chaw deb uas twb muaj lawm.Muaj qhov xav tau ceev ceev rau pem hauv ntej ntawm lub hauv paus chaw nres tsheb nrog kev sib sib zog nqus, thiab cov fiber ntau ncaj qha tsav pem hauv ntej haul tov muaj.Muaj ntau yam teeb meem xws li kev siv cov khoom siv fiber ntau loj thiab nyuaj rau kev nthuav dav.Raws li ib qho kev daws teeb meem muab kev pabcuam rau kev sib txuas lus kho qhov muag, Shenzhen HUANET Technology Co., Ltd. tau tshaj tawm 5G pem hauv ntej haul passive WDM kev daws teeb meem rau lub hom phiaj no.
Program nta
Txhawb CPRI 1 ~ 10 thiab eCPRI (10G / 25G), tau tshaj STM-1/4/16/64, GE / 10GE / 25GE thiab lwm yam kev pabcuam sib koom ua ke, sib kis tau zoo, ua kom muaj txiaj ntsig ntawm kev sib koom ua ke ntawm kev sib koom ua ke.
Tsis muaj kev hloov pauv cov qauv hauv lub network, nthuav tawm lub cev channel ntawm cov pob tshab ntshiab, tsis muaj kev qhia qeeb thiab jitt
Modular configuration, 1: 6 / 12 / 18 xaiv tau, tuaj yeem ua tiav ntau txoj kev qhia ntau theem kev sib koom ua ke, loj-teev fiber ntau txuag
Muaj ntau yam xim lub teeb modules tuaj yeem muab tau, txhawb nqa CWDM 18 nthwv dej, MWDM 12 nthwv dej, thiab ua tau raws li ntau yam kab hluav taws xob cov peev txheej kev xav tau
Pure passive ua haujlwm ib puag ncig, txo cov ntsiab lus tsis ua haujlwm, ntsaws thiab ua si, tsis muaj teeb tsa, kev saib xyuas yooj yim
Lub passive wavelength division multiplexer yog me me thiab lub teeb, thiab txhawb nqa ntau txoj hauv kev xws li khib mounted, phab ntsa-mounted, ncej-mounted, thiab lwm yam.
Daim ntawv thov scenario
Feem ntau ua tau raws li qhov xav tau ntawm qhov kawg point-to-point CRAN networking scenarios, qhov kev ncua deb ntawm DU thiab AAU qhov chaw nyob hauv 10km
Nyob rau hauv cov cheeb tsam uas cov khoom siv kho qhov muag tsis tshua muaj, tsis muaj cov khoom siv kav dej thiab cov khoom siv kho qhov muag tshiab tau muab tso rau yam tsis muaj xwm txheej.
Thaum txwv los ntawm lub sijhawm tsim kho, nws tuaj yeem siv los ua kev daws teeb meem thaum muaj xwm txheej ceev los daws cov teeb meem fiber ntau ib ntus