Labarai
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akwai na'urorin gani na QSFP28?
Za a iya cewa tsarin gani na QSFP28 sabon ƙarni ne na tsarin gani, wanda masana'antun da yawa suka fi so saboda fa'idodinsa kamar ƙaramin girma, yawan tashar jiragen ruwa mai yawa, da ƙarancin amfani da wutar lantarki. To, waɗanne nau'ikan tsarin gani na QSFP8 ne? An kuma san tsarin gani na QSFP28 da...Kara karantawa -
Menene AOC
Kebul ɗin Active Optical na AOC, wanda kuma aka sani da Active Optical Cables, yana nufin kebul na sadarwa waɗanda ke buƙatar makamashin waje don canza siginar lantarki zuwa siginar gani ko siginar gani zuwa siginar lantarki. Na'urorin watsa haske a ƙarshen kebul ɗin suna ba da canjin haske na photoelectric...Kara karantawa -
Yanayin Aikace-aikacen OTN
OTN da PTN Ya kamata a ce OTN da PTN fasaha ce guda biyu daban-daban, kuma a zahiri, ya kamata a ce babu haɗi. OTN hanyar sadarwa ce ta sufuri ta gani, wacce aka samo asali daga fasahar rarraba raƙuman ruwa ta gargajiya. Ya fi ƙara wa hankali...Kara karantawa -
OTN (Optical Transport Network) wata hanyar sadarwa ce da ke tsara hanyoyin sadarwa a matakin gani bisa fasahar ninka girman zango.
Ita ce babbar hanyar watsa bayanai ta tsara mai zuwa. A takaice dai, ita ce babbar hanyar sadarwa ta sufuri ta tsara mai zuwa wadda ke dogara da tsawon zango. OTN wata hanyar sadarwa ce ta sufuri wadda ta dogara ne akan fasahar rarraba raƙuman ruwa wadda ke tsara hanyar sadarwa a matakin gani, kuma ita ce babbar hanyar sufuri ta...Kara karantawa -
Bambanci tsakanin DWDM da OTN
DWDM da OTN tsarin fasaha guda biyu ne da fasahar watsawa ta rabe-raben tsayi ta haɓaka a cikin 'yan shekarun nan: Ana iya ɗaukar DWDM a matsayin PDH na baya (watsawa zuwa aya), kuma ana kammala ayyukan kan layi da na layi akan ODF ta hanyar jumpers masu ƙarfi; OTN kamar SDH ne (nau'ikan...Kara karantawa -
Rarraba kebul na DAC mai sauri na gama gari
Kebul mai sauri na DAC (Kebul ɗin Haɗa Kai tsaye) gabaɗaya ana fassara shi azaman kebul kai tsaye, kebul na jan ƙarfe mai haɗa kai tsaye ko kebul mai sauri. An bayyana shi azaman tsarin haɗin nesa mai rahusa wanda ke maye gurbin na'urorin gani. Duk ƙarshen kebul mai sauri suna da kayayyaki Haɗin kebul, ba wakilci ba...Kara karantawa -
Cikakken bincike na na'urorin watsawa na fiber optic
Saboda yawan bandwidth da ƙarancin raguwar da fiber optic ke kawowa, saurin hanyar sadarwa yana ɗaukar babban ci gaba. Fasahar transceiver na fiber optic kuma tana ci gaba da bunƙasa cikin sauri don biyan buƙatun sauri da ƙarfin aiki da ke ƙaruwa koyaushe. Bari mu kalli yadda wannan ci gaban zai shafi...Kara karantawa -
Mene ne bambanci tsakanin na'urorin sadarwa na fiber optic da na'urorin sadarwa na Ethernet?
Na'urorin watsawa na FC (Fiber Channel) muhimmin bangare ne na kayayyakin more rayuwa na Fibre Channel, kuma na'urorin watsawa na Ethernet tare da na'urorin watsawa na Ethernet suna da shahara wajen daidaita su yayin amfani da Ethernet. Babu shakka, wadannan nau'ikan na'urorin watsawa guda biyu suna amfani da aikace-aikace daban-daban, amma menene ainihin...Kara karantawa -
Bambanci tsakanin makullan fiber optic da kuma na'urorin transceiver na fiber optic!
Na'urorin watsawa na gani da maɓallan haske suna da matuƙar muhimmanci a watsawar Ethernet, amma sun bambanta a aiki da aikace-aikace. To, menene bambanci tsakanin na'urorin watsawa na fiber optic da maɓallan haske? Menene bambanci tsakanin na'urorin watsawa na fiber optic da maɓallan haske? Na'urar watsawa na fiber optic...Kara karantawa -
Yadda ake gwada na'urorin watsawa na fiber optic?
Tare da ci gaban hanyar sadarwa da ci gaban fasaha, masana'antun kayan fiber optic da yawa sun bayyana a kasuwa, suna ƙoƙarin ɗaukar wani ɓangare na duniyar hanyar sadarwa. Tunda waɗannan masana'antun suna samar da nau'ikan kayan aiki iri-iri, burinsu shine yin inganci da daidaito a tsakanin...Kara karantawa -
Kayan tallafi ga na'urorin watsawa na fiber optic: Tsarin Rarraba Optical (ODF)
Tsarin amfani da fiber optics yana ƙaruwa, wanda hakan ke haifar da buƙatar saurin bayanai. Yayin da fiber ɗin da aka sanya ke ƙaruwa, sarrafa hanyoyin sadarwa na sufuri na gani yana ƙara wahala. Ya kamata a yi la'akari da abubuwa da yawa yayin haɗa kebul na fiber, kamar sassauci, yuwuwar nan gaba, tura...Kara karantawa -
Bambanci tsakanin na'urorin watsawa na fiber optic guda ɗaya da na'urori masu watsawa na multimode Hanyoyi 3 na bambance na'urorin watsawa na fiber optic guda ɗaya da na'urori masu watsawa na multimode
1. Bambanci tsakanin na'urorin transceiver na fiber optic guda ɗaya da na'urori masu yawa. Diamita na tsakiya na fiber multimode shine 50 ~ 62.5μm, diamita na waje na cladding shine 125μm, kuma diamita na tsakiya na fiber mai yanayi ɗaya shine 8.3μm, kuma diamita na waje na cladding shine 125μm. Aikin w...Kara karantawa
