Ilimi

Da farko dai, muna bukatar mu fahimci sigogi daban-daban na abubuwan adabi, wanda akwai nau'ikan nau'ikan nau'ikan guda uku (nesa na tsakiya), da kuma manyan bambance-bambance a tsakanin waɗancan maki. 1.Center wavelength Naúrar t...

Broadband da muka shigar yanzu yana dogara ne akan watsa fiber na gani. Lokacin shigar da broadband, za mu buƙaci modem na gani. Idan aka kwatanta da na'ura mai ba da hanya tsakanin hanyoyin sadarwa, menene bambance-bambancen su? Anan akwai gabatarwa ga modem na gani. Bambanci tare da masu amfani da hanyar sadarwa. 1. Ka'idar...

Bayanin haske mai nuni na transceiver fiber optic: 1.LAN mai nuna haske: Fitilar jacks LAN1, 2, 3, 4 suna wakiltar fitilun ma'aunin yanayin haɗin intanet, gabaɗaya mai walƙiya ko na dogon lokaci. Idan ba a kunne ba, yana nufin ba a haɗa hanyar sadarwa cikin nasara ba...

A halin yanzu, akwai da yawa daga kasashen waje da kuma na cikin gida masana'antun na fiber optic transceivers a kasuwa, kuma layukan kayayyakin su ma suna da wadata sosai. Nau'o'in transceivers na fiber optic suma sun bambanta, akasari sun kasu kashi-kashi-nau'i-nau'i-nau'i-nau'i, masu ɗaukar hoto na tebur da ca ...

Shin fiber na gani zai iya canza kebul na cibiyar sadarwa? Fiber na gani wani nau'i ne na fiber gilashin gani, wanda ke watsa siginar gani kuma ba za a iya haɗa shi kai tsaye zuwa kebul na cibiyar sadarwa ba. Yana buƙatar amfani da kayan aikin juyawa na hoto don canza siginar gani zuwa siginar cibiyar sadarwa. Na kowa photoelect...

100M na gani fiber transceiver (wanda kuma aka sani da 100M photoelectric Converter) ne mai sauri Ethernet Converter. Fiber optic transceiver yana da cikakkiyar jituwa tare da IEEE802.3, IEEE802.3u, da IEEE802.1d. Yana goyan bayan yanayin aiki guda uku: cikakken duplex, rabin duplex, da daidaitawa. Gigabit ya yanke shawara...