Lub 5 G fronthaul kis tau tus mob ib nrab-WDM system tsim los ntawm HTF mas siv los daws cov teeb meem tsis muaj teeb meem ntawm cov cuab yeej hluav taws xob cable ntawm DA-AAU optical fiber rub tawm tawm kis hauv C-RAN architecture.
Cov phiaj xwm ua haujlwm WDM ntawm DU sab thiab passive WDM ntawm AAU sab.
Nws paub tseeb cov kev tswj hwm thiab kev tiv thaiv kev ua haujlwm ntawm fronthaul kis tau tus kheej lub network los ntawm kev siv cov khoom siv nquag nyob tom zos. Nyob rau tib lub sijhawm, nws yuav siv mus rau hauv qhov yooj yim thiab qis tus yam ntxwv ntawm tej thaj chaw deb passive, uas nws yooj yim rau kev xa khoom thiab kev saib xyuas, thiab pab cov neeg ua haujlwm kom tsim lub 5 G fronthaul xa sib txuas network nrog tus nqi tsawg, bandwidth siab thiab kev xa tawm sai.
Dab tsi yog qhov zoo ntawm Half-active WDM daws teeb meem?
(1) Zoo ib yam li kev ntsuas siab dhau WDM, kev tswj hwm kev tswj hwm network thiab cov txheej txheem tiv thaiv kho qhov muag tau ntxiv rau lub hauv paus ntawm kev tswj qhov kawg mus rau qhov kawg qis qis kawg WDM nqi.
(2) DU sab khoom siv yog ua nrog lub kho qhov muag txheej tiv thaiv thiab hloov tsis siv neeg. Lub zog tsis ua haujlwm ntawm cov cuab yeej tsuas cuam tshuam rau kev tswj hwm network tab sis tsis cuam tshuam rau kev pabcuam.
(3) Tus qauv hloov, 1: 6 / 12 / 18 kev xaiv, yooj yim teeb tsa ntawm tej pawg ua haujlwm.
Qhov Ib nrab-nquag WDM tov rau 5 G fronthaul kis siv?
(1) DU chaw me me rau chaw ua haujlwm fiber ntau qhov chaw;
(2) Tsis muaj zog rau cov chaw taws teeb uas muaj peev xwm xa tawm sab nraud. Passive mux / demux tuaj yeem muab tso ua ke nrog AAU los ua ib qho kev pabcuam hauv chaw nres tsheb ib zaug, orcan raug teeb tsa ntawm qhov chaw sib tshuam kho qhov muag kom hloov pauv tau ntau lub chaw nres tsheb;
(3) Ua tau raws li cov cai ntawm kev ntseeg siab thiab saib xyuas kom zoo rau 5 G xaib.
HTF Pab Pawg muaj peev xwm txhawb nqa los muab tus nqi 5 G fronthaul Passive, Ib nrab-Ua haujlwm, Siv WDM daws teeb meem.
Ivy los ntawm HTF tau npaj siab thiab zoo siab los pab koj ua tiav qhov project:ivy@htfuture.com +86 18123672396 www.htfwdm.com
