Ubumenyi

Icyambere, mbere yo kumenyekanisha FTTR, twumva gusa FTTx icyo aricyo. FTTx ni impfunyapfunyo ya "Fibre Kuri x" ya "fibre to x", aho x itagaragaza gusa aho fibre igeze, ahubwo ikubiyemo ibikoresho bya neti optique yashyizwe kurubuga na identif ...

ONU: izina ryuzuye rya Optical Network Unit, umuyoboro wa optique, uzwi cyane nka ONU, ukoresheje tekinoroji ya PON passive optique ya fibre optique, uburyo bwo kohereza fibre optique, nuburyo bunini bwogukoresha uburyo bwogukora itumanaho kwisi yose, hamwe nibyiza bya cos nkeya ...

Ntushobora kumenya icyo "PON" aricyo (mubisanzwe soma "pang"), ariko ugomba kuba warumvise "fibre to home". Ntushobora kumenya icyo "ONU" aricyo (mubisanzwe soma "ONU"), ariko mugihe ufunguye agasanduku k'amashanyarazi gafite intege nke murugo rwawe, ugomba kubona "...

Hamwe niterambere ryihuse ryubumenyi nikoranabuhanga, ikoranabuhanga rya FTTH (Fibre To The Home) rirakwirakwira hose, hamwe na China Telecom, China Mobile, China Unicom abakora ibikorwa bitatu byitumanaho barangije kohereza abantu benshi bakuze, kandi nka ONU (optique modem) byabaye ngombwa ...

2.4G WiFi ikorera mumurongo wa 2.4GHz ifite umurongo wa 2400 ~ 2483.5MHz.Ibipimo nyamukuru byakurikijwe ni igipimo cya IEEE802.11b / g / n cyashyizweho na IEEE (Ishyirahamwe ry’abashakashatsi mu mashanyarazi na elegitoroniki) .Dore ibi bipimo muburyo burambuye: IEEE802.11 ni LAN isanzwe idafite umwimerere ...

Iriburiro: ONU (Optical Network Unit) igabanijwemo ibikorwa bya optique ya optique hamwe na optique ya neti ya optique, ONU nigikoresho cyumukoresha wa terefone mugace ka optique, gashyizwe kumurongo wumukoresha, gikoreshwa na OLT kugirango ugere kuri Ethernet Layeri 2, Imikorere ya Layeri 3 , guha abakoresha amajwi, amakuru an ...