Labarai

Cibiyar sadarwar tarho ta al'ada tana watsa murya ta hanyar musanya, kuma watsa shirye-shiryen watsawa da ake buƙata shine 64k bit/s. Abin da ake kira VoIP ya dogara ne akan hanyar sadarwa ta hanyar sauya fakitin IP azaman dandamali na watsawa, Ana matsa siginar muryar analog, an haɗa shi da s ...

SFP (Small Form-factor Pluggable) sigar haɓaka ce ta GBIC (Gigabit Interface Converter), wanda shine na'urar mu'amala don canza siginar wutar lantarki ta gigabit zuwa siginar gani. Za'a iya amfani da ƙirar don toshe mai zafi, kuma ana amfani da ƙirar SFP sosai a cikin switc ...

A lokacin fashewar bayanai, kusan kowa yana bukatar shiga Intanet, kuma kusan kowane wuri yana dauke da hanyar sadarwa da kebul na cibiyar sadarwa, amma ba za ka iya sanin cewa duk da cewa na’urar sadarwar tana kama da kamanni ba, amma a zahiri akwai nau’o’i daban-daban. Ya...

Ga injiniyoyin cibiyar sadarwa, mai yiwuwa ba baƙo ba ne ga tashar jiragen ruwa na SFP, sau da yawa a cikin sauyawa, module na gani, na'ura mai ba da hanya tsakanin hanyoyin sadarwa, kayan aikin cibiyar sadarwa na mai sauya sheka sun ga wanzuwar shi, amma har yanzu wasu masu amfani ba su fahimci tashar jiragen ruwa ta SFP ba, kuma sun sanya gaba. jerin pro...

Ma'auni masu dacewa na Cat8 takwas nau'in igiyoyin hanyar sadarwa sun fito da su bisa hukuma ta Kwamitin TR-43 na Ƙungiyar Harkokin Kasuwancin Amirka (TIA) a cikin 2016, musamman kamar haka: 1. Ya dace da IEEE 802.3bq 25G / 40 GBASE-T misali. , ya bayyana th...

10G PON Technology turawa: A halin yanzu, ginin broadband yafi FTTH, amma ginin 10G PON yana ci gaba da mamaye 10G PON + LAN. Biranen da suka hada da Beijing, da Shanghai, da Guangzhou da Shenzhen, inda ake tura FTTH da wuri, sun fara fuskantar matsalar cutar...