Xov xwm

Kev loj hlob ntawm wireless optical kev sib txuas lus module: 5G network, 25G / 100G optical module yog tus qauv. Thaum pib ntawm 2000, 2G thiab 2.5G tes hauj lwm tau tsim kho. Lub hauv paus chaw nres tsheb sib txuas pib txiav los ntawm tooj liab cable mus rau optical cable. 1.25G SFP optical module yog ...

Kev sib kis deb ntawm ib hom fiber ntau: 64-channel kis ntawm 40G Ethernet tuaj yeem ntev li 2,840 mais ntawm ib hom kab hluav taws xob. Ib hom fiber ntau yog tsim los ntawm cov tub ntxhais, txheej txheej cladding thiab txheej txheej.Cov tub ntxhais yog ua los ntawm cov khoom siv pob tshab heev.Cov cladding muaj r...

Nco ntsoov tias ob lub ntsiab lus hauv qab no tuaj yeem pab koj txo qhov poob ntawm qhov kho qhov muag module thiab txhim kho qhov ua tau zoo ntawm qhov kho qhov muag module. Lus Cim 1: Muaj cov cuab yeej CMOS hauv cov nti no, yog li ua tib zoo saib xyuas kom tsis txhob muaj hluav taws xob zoo li qub thaum thauj thiab siv. Cov cuab yeej yuav tsum tau grounded zoo ...

Ua ntej, cov kev paub yooj yim ntawm optical module 1.Definition: Optical module: uas yog, optical transceiver module. 2.Structure: Optical transceiver module yog tsim los ntawm ib qho khoom siv optoelectronic, kev ua haujlwm hauv Circuit Court thiab optical interface, thiab cov khoom siv optoelectronic suav nrog ob lub pa...

GPON yog dab tsi? GPON (Gigabit-Capable PON) thev naus laus zis yog lub cim tshiab ntawm broadband passive optical integrated access standard raws li ITU-TG.984.x tus qauv. Nws muaj ntau yam zoo xws li high bandwidth, high efficiency, loj kev pab cuam, nplua nuj neeg siv interface, thiab lwm yam. Feem ntau cov tswv hais txog nws ib tug ...

Ua ntej, qhov teeb meem dab tsi yog PON siv los daws? ● Nrog qhov tshwm sim ntawm cov kev pabcuam siab-bandwidth xws li video ntawm kev thov, kev ua si hauv online thiab IPTV, cov neeg siv xav tau ceev ceev ntawm kev siv bandwidth.Existing ADSL-based broadband txoj kev nkag mus tau nyuaj zuj zus kom tau raws li cov neeg siv khoom xav tau f...