Nkhani Zamakampani

Multiprotocol Label Switching (MPLS) ndiukadaulo watsopano wa IP backbone network. MPLS imabweretsa lingaliro losintha label-lolunjika pamalumikizidwe a IP osalumikizana, ndikuphatikiza ukadaulo wa Layer-3 routing ndi ukadaulo wa Layer-2 switching, ndikusewera kwathunthu kusinthasintha kwa IP routing ...

Mlongoti ndi chipangizo chosagwira ntchito, chomwe chimakhudza makamaka mphamvu ya OTA, kukhudzidwa, kufalikira ndi mtunda, pamene OTA ndi njira yofunikira yowunikira ndi kuthetsa vuto la kutulutsa. Nthawi zambiri, timayezera mlongoti molingana ndi magawo otsatirawa (ntchitoyo idzakhudzanso ...

Optical access network (ndiko kuti, maukonde ofikira okhala ndi kuwala monga sing'anga yotumizira, m'malo mwa waya wamkuwa, amagwiritsidwa ntchito kulumikiza banja lililonse. Optical access network).Optical access network nthawi zambiri imakhala ndi magawo atatu: optical line terminal OLT, optical network. unit ONU, optical distribu...

Kodi ONU ndi chiyani? Masiku ano, ONU ndiyofala kwambiri m'miyoyo yathu. Malumikizidwe a netiweki operekedwa ndi woyendetsa omwe amaikidwa mnyumba ya aliyense amatchedwa Optical Modem, yomwe imadziwikanso kuti chipangizo cha ONU. Netiweki ya opareshoni imalumikizidwa ndi chipangizo chowonera, kenako cholumikizidwa ku doko la PON la...

Tikasankha ma module optical, kuwonjezera pa kuyika koyambira, mtunda wotumizira, ndi kuchuluka kwa kufalikira, tiyeneranso kulabadira zinthu zotsatirazi: 1. Mitundu ya Fiber yamtundu wa Fiber ikhoza kugawidwa kukhala imodzi-mode ndi multi-mode. Mafunde apakati a single-mode Optical modu...

Dzina lonse la optical module ndi transceiver optical, yomwe ndi chipangizo chofunika kwambiri mu optical fiber communication system. Ili ndi udindo wosinthira chizindikiro cholandilidwa kukhala chizindikiro chamagetsi, kapena kusintha chizindikiro chamagetsi ...