By Admin / 19 May 20 /0Faallo Dhibaatooyinka iyo xalalka la kulma rakibaadda iyo isticmaalka fiilada indhaha ee transceivers Dhibaatooyinka iyo xalalka lagala kulmay rakibaadda iyo isticmaalka transceivers fiber indhaha Talaabada ugu horeysa: marka hore eeg in iftiinka tilmaamayaasha ee fiber transceiver ah ama module indhaha iyo nalka tusiyaha dekeda lamaanaha ah ee qalloocan yihiin? 1. Haddii tusaha dekedda indhaha (FX) ee A tr... Sii akhri By Admin / 15 May 20 /0Faallo Intee in le'eg ayaad ka taqaannaa modules-yada indhaha ee EPON OLT? EPON waa tignoolajiyada PON ee ku salaysan Ethernet. Waxay u isticmaashaa tignoolajiyada PON lakabka jirka, borotokoolka Ethernet ee lakabka xogta isku xirka, marin u helida Ethernet iyadoo la adeegsanayo PON topology, iyo adeeg buuxa oo helista xogta, codka, iyo fiidiyowga iyadoo la adeegsanayo fiber indhaha. Sharaxaadda alaabta EPON: EPON waxay gudbisaa oo heshaa... Sii akhri By Admin / 13 May 20 /0Faallo Waa maxay kala qaybiyaha indhaha iyo maxay yihiin tilmaamayaasha farsamada ee muhiimka ah? Qaybiyaha indhaha waa mid ka mid ah aaladaha muhiimka ah ee muhiimka ah ee isku xirka fiber optic-ga, wuxuuna inta badan ka ciyaara doorka kala-goynta. Waxaa guud ahaan loo adeegsadaa terminaalka khadka indhaha ee OLT iyo shabakadda shabakadda indhaha ee ONU ee shabakadda indhaha ee dadban si loo xaqiijiyo kala qaybsanaanta calaamadda indhaha. Op-ka... Sii akhri By Admin / 08 May 20 /0Faallo Waa maxay shabakada gelitaanka fiber-ka? Maxay yihiin faa'iidooyinka PON? Waqtigan xaadirka ah, marka la eego tignoolajiyada gelitaanka fiber optic-ka, helitaanka cidhiidhiga ah ayaa si tartiib tartiib ah loogu beddelayaa marinka ballaadhan, ugu dambeyntiina guriga fiber-ka ayaa la gaaraa. Fiber indhaha ee shabakada gelitaanka waxay noqotaa lama huraan, tignoolajiyada PON waxay noqon doontaa barta farsamada Sii akhri By Admin / 05 May 20 /0Faallo Falanqee soocidda iyo sifooyinka PON modules indhaha Module PON waa moduleka wax qabadka sare leh ee loo isticmaalo nidaamka PON, Loona tixraaco moduleka PON, U hogaansama ITU-T G.984.2 heerka iyo heshiiska ilo-badan (MSA), Waxay isticmaashaa hirar kala duwan si ay u dirto oo ay u hesho calaamadaha u dhexeeya OLT (Terminal-ka Khadka indhaha) iyo ONT (Terminalka Shabakadda indhaha). Ty... Sii akhri By Admin / 30 Apr 20 /0Faallo Falanqaynta faahfaahsan ee EPON vs GPON kee fiican? EPON iyo GPON waxay leeyihiin faa'iidooyin u gaar ah. Marka loo eego tusmada waxqabadka, GPON way ka sarraysaa EPON, laakiin EPON waxay leedahay faa'iidooyinka wakhtiga iyo kharashka. GPON wuu soo baxayaa. Inaad rajaynayso suuqa gelitaanka balaadhtanka mustaqbalka, waxa laga yaabaa inaanay noqon cidda beddesha, waa inay noqotaa mid wada-noolaansho ah oo dhammaystiran. loogu talagalay bandw... Sii akhri << < kii hore54555657585960Xiga >>> Bogga 57/76