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    Imikorere myinshi ONU

    Igihe cyo kohereza: Gicurasi-09-2022

    Hamwe niterambere ryihuse ryubumenyi nikoranabuhanga, ikoranabuhanga rya FTTH (Fibre To The Home) rirakwirakwira hose, hamwe na China Telecom, China Mobile, China Unicom abakora imiyoboro itatu y'itumanaho barangije kohereza abantu benshi bakuze, kandi nkaONU(optem modem) yahindutse igikoresho gikenewe murugo rwurugo.Umuco gakondoONUifata chip nini nini ihuriweho na chip, irangwa numuzunguruko woroshye, gukoresha ingufu nke no kwizerwa cyane. Hamwe numuyoboro ukoresha ibidukikije bigenda birushaho kuba ingorabahizi, gakondoONUntiyashoboye guhaza ibyifuzo byabantu nubuzima bwabo, nibikorwa byinshiONUyabayeho.

    ONU1

    Nibikorwa byinshiONU, nkuko izina ribigaragaza, mubuhanga bwumwimerere bwo guhindura, wongeyeho byinshi nka serivisi yo kubika USB, V o IP (Ijwi hejuru ya Internet Protocol IP ishingiye ku majwi yohereza amajwi), serivisi ya CATV (Televiziyo ya Antenna Televiziyo), ibikorwa bya WIFI nizindi gahunda.

    ONU2

    Shenzhen HDV Photoelectron Technology Ltd (HDV) ni umunyamwugaONUuruganda rukora ibikoresho nubushakashatsi bwitumanaho bwubwenge, isosiyete yacu kuri ubu igurisha ibikoresho bitandukanye byitumanaho byo hejuru no hepfo, nka: fibre media fibre, Ethernet switch,OLTibikoresho,ONUibikoresho nibindi.Niba ushaka kumenya byinshi kubijyanye n'ikoranabuhanga ry'itumanaho, ikaze kutwandikira igihe icyo aricyo cyose.

    ONU3 

    Ibintu byinshi-bikora AC-inshuro ebyiriONUni ibicuruzwa bya HGU (urugi rwumuryango) byateguwe mubisubizo bitandukanye bya FTTH, ukoresheje porogaramu yo mu rwego rwa FTTH kugirango itange ubucuruzi bwamakuru kuri serivisi zibikwa USB, serivisi za V o IP zohereza amajwi na serivisi za CATV.IbiONUibicuruzwa bishingiye ku buhanga bukuze, butajegajega, buhendutse kandi bukora neza bwa tekinoroji ya XPON.Kandi irashobora gushyigikira uburyo bwa EPON na GPON uburyo bwo guhinduranya byikora, iyo bihuye na EPONOLTcyangwa GPONOLT, irashobora guhita itahura kandi igahinduka muburyo bwa EPON na GPON. Shyigikira PPPOC / IPOE / uburyo bwa IP bwoguhuza no guhuza ibiraro, gushyigikira IEEE802.11b / g / n / ac (2.4G na 5G WiFi), igipimo cyitumanaho rya WiFi kugeza 1200Mbps . Kuri ubu bigoye kandi bihinduka urusobe rwibidukikije.



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