- By Admin / 03 Mar 21 /0Sharhi
Menene ya kamata in yi idan yanayin zafin na'urar gani ya yi yawa? Yadda za a warware?
Na'urar gani na gani na'urar gani ce in mun gwada da inganci. Lokacin da yanayin aiki na na'urar gani ya yi tsayi da yawa, zai haifar da matsaloli kamar wuce kima da ƙarfin gani, karɓar kuskuren sigina, asarar fakiti, da dai sauransu, har ma da ƙone na'urar gani kai tsaye a lokuta masu tsanani. Idan t...Kara karantawa - By Admin / 30 Jul 20 /0Sharhi
Yawancin fitilu na modem fiber na gani na al'ada ne kuma matsayin siginar fitilun fiber modem haske na al'ada ne kuma ƙididdigar gazawar.
Akwai fitilun sigina da yawa akan modem ɗin fiber optic, kuma zamu iya yin hukunci akan ko kayan aiki da cibiyar sadarwa sun yi kuskure ta hanyar hasken mai nuna alama. Anan akwai alamun modem na gani gama gari da ma'anarsu, da fatan za a duba cikakken gabatarwar da ke ƙasa. 1. Domin saukaka wurin...Kara karantawa - By Admin / 28 Jul 20 /0Sharhi
Menene hanyoyin sadarwa na gani masu aiki (AON) da m (PON)?
Menene AON? AON cibiyar sadarwa ce ta gani mai aiki, galibi tana ɗaukar tsarin gine-ginen cibiyar sadarwa na aya-zuwa-maki (PTP), kuma kowane mai amfani zai iya samun keɓaɓɓen layin fiber na gani. Cibiyar sadarwa na gani mai aiki tana nufin tura na'urori masu amfani da hanyar sadarwa, masu sauyawa aggregators, kayan aiki masu aiki da sauran kayan aikin sauyawa...Kara karantawa - By Admin / 26 Jun 20 /0Sharhi
Yadda za a cimma high daidaici PCB?Yadda za a cimma high ainihin PCB?
Babban madaidaicin allon kewayawa yana nufin yin amfani da fa'ida mai kyau / tazara, ƙananan ramuka, kunkuntar zobe nisa (ko babu faɗin zobe), da binne da makafi don cimma babban yawa. Babban madaidaicin yana nufin sakamakon "bakin ciki, karami, kunkuntar, bakin ciki" babu makawa zai kawo hi...Kara karantawa - By Admin / 16 Jun 20 /0Sharhi
Laifi guda goma na gama gari da mafita na transceivers fiber na gani
Fiber optic transceivers ana amfani da su gabaɗaya a ainihin mahallin cibiyar sadarwa inda igiyoyin Ethernet ba za su iya rufewa ba kuma dole ne su yi amfani da filaye masu gani don tsawaita nisan watsawa. Yawancin lokaci ana samun su a layin samun damar hanyoyin sadarwa na yankin babban birni, kuma ana amfani da su sosai a wurare daban-daban.Kara karantawa - By Admin / 09 Jun 20 /0Sharhi
Yaya za a yi hukunci ko akwai matsala tare da transceiver fiber optic?
Gabaɗaya, ƙarfin haske na transceiver fiber na gani ko ƙirar gani shine kamar haka: multimode yana tsakanin 10db da -18db; Yanayin guda ɗaya shine 20km tsakanin -8db da -15db; kuma yanayin guda ɗaya shine 60km yana tsakanin -5db da -12db tsakanin. Amma idan hasken wutar lantarki na fiber optic transceiver app ...Kara karantawa
