Amakuru

Ibikoresho bya OLT bifite inzira ebyiri zingenzi zikurikira: icya mbere, inkunga yikarita yubuyobozi ya 10G PON, harimo kongera ubushobozi bwo guhanahana umwanya umwe hamwe nubushobozi bwo guhanahana amakuru muri rusange, hamwe n’icyambu cya uplink ku byambu binini nka 10GE, nibindi; Icya kabiri, hamwe na ...

. Hariho itandukaniro munzira zihariye zubwihindurize, hamwe na evo ijyanye ...

Urubuga rwitwa PON rugizwe nibice bitatu: OLT, ODN na ONU.Kigikoresho cya OLT giherereye murwego rwibanze rwa topologiya. Igera kumurongo wa serivise nyinshi hejuru na serivisi zabakoresha benshi hepfo binyuze muri ODN. Nibyingenzi byingenzi kuri serivisi agg ...

Inzira ni inzira aho router yakira paki kuva mumurongo umwe, ikayobora paki ukurikije aho yerekeza kandi ikohereza mubindi bice. Nibipaki byohereza ibikoresho byurusobe rukora murwego rwa gatatu rwabasifuzi ba OSI ...

SONET: umuyoboro wa optique wa optique, urwego rwohereza ibyuma bya digitale, watangijwe muri Reta zunzubumwe zamerika muri 1988. Ikimenyetso cyamashanyarazi yo murwego rwa 1 cyiswe STS-1, naho ikimenyetso cya optique cyo murwego rwa 1 cyiswe OC-1, gifite umuvuduko wa 51.84Mb / s. Kuri iyi shingiro, kuzamura throu ...

Ibipimo bya IPv4 byashyizweho mu mpera za za 70. Mu ntangiriro ya za 90, ikoreshwa rya WWW ryatumye iterambere rya interineti riturika. Hamwe nuburyo bugenda bugorana bwa enterineti ikoreshwa hamwe no gutandukanya itumanaho, itangwa rya indep ku isi ...