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5G Fronthaul Semi-Active WDM Solution

5G ganacsi, sidaha marka hore.Iyada oo la dardargeliyay hawlgalinta shabakadaha 5G, oo ah mid ka mid ah sidayaasha aasaasiga ah ee warshadaha 5G oo dhan, baahida loo qabo shabakadaha hore ee 5G ayaa sii xoogaysanaya.Xilligii 5G, shabakada helitaanka raadiyaha waxay inta badan ku saleysan tahay qaab dhismeedka C-RAN, DU waxaa la geeyaa hab dhexe, iyo AAU-yo badan ayaa ku xiran shabakada hore.Xalalka horudhaca ah ee ay tixgeliso C-RAN ayaa inta badan ah darawalka tooska ah ee fiber-ka, WDM dadban iyo xalalka OTN ee firfircoon, kuwaas oo leh dhibaatooyin sida isticmaalka kheyraadka fiber-ka sarreeya, xakameyn la'aan iyo kharash badan;Shenzhen HUANET Technology Co., Ltd. waxaa ka go'an in ay dhisto shabakad tayo sare leh oo 5G fronthaul, Waa markii ugu horeysay ee la bilaabo 5G fronthaul semi-active xal, taas oo hagaajinaysa kalsoonida shabakada iyo sidoo kale hagaajinaysaa maaraynta iyo hawlgalka iyo dayactirka. ee shabakada hore.

5G Fronthaul Semi-Active WDM Solution.

Tilmaamaha barnaamijka

Taageerada CPRI 1 ~ 10 iyo eCPRI (10G/25G), oo la jaan qaadaya STM-1/4/16/64, GE/10GE/25GE iyo adeeg bixiyayaasha kale ee midaysan, gudbin hufan, waxay kordhiyaan qiimaha shabakada hore.
Qaabeynta qaab-dhismeedka, 1: 6/12/18 ikhtiyaari ah, wuxuu gaari karaa isku-dhafan heerar badan oo jihooyin badan ah, badbaadin ballaaran oo fiber ah
Qaybaha iftiinka midabka kala duwan ayaa la bixin karaa, taageeraya hirarka CWDM 18, mowjadaha MWDM 12, iyo buuxinta shuruudaha tusmada miisaaniyada awoodda khadka ee kala duwan
Taageer lakabka indhaha 1: 1 ilaalinta, ilaalinta waqtiga beddelka ayaa ka yar 50ms, hagaajinta isku halaynta shabakadda
Waxay taageertaa maamulka shabakada interface interface, waxay dib u dhistaa xayndaabka maaraynta wireless-ka iyo gudbinta, waxayna garwaaqsataa la socodka buuxda ee moduleka indhaha iyo heerka khadka
Qalabka WDM ee firfircoon ee xafiiska dhexe wuxuu taageeraa AC 220V iyo DC -48V fursadaha sahayda korantada, 1+1 ilaalinta tamarta, iyo cilladda qalabku ma saameynayso gudbinta ganacsiga
WDM dadban ee fog ayaa leh awoodaha geynta dibadda iyo meelaha geynta dabacsan

Xaaladda codsiga

Inta badan la kulma baahiyaha dhamaadka bar-ilaa-dhibcood ee isku xidhka CRAN, masaafada u dhaxaysa goobaha DU iyo AAU waxay u dhexaysaa 10km
Meelaha ay ku yar yihiin kheyraadka fiber optic-ga, ma jiraan kheyraad dhuumo ah, iyo fiilooyinka indhaha ee cusub ayaa la dhigay shuruud la'aan.
Dhis shabakad hore oo tayo sare leh si aad u taageerto baahiyaha ganacsi ee la isku halleyn karo ee 5G