By Admin / 16 Oktoba 20 /0Sharhi Bambanci tsakanin transceiver na gani, transceiver fiber optic da modem na gani A zamanin yau, a cikin ayyukan sadarwar cibiyar sadarwa na yanzu, ana iya cewa na'urori masu ɗaukar hoto, transceivers fiber optic, da modem na gani ana amfani da su sosai kuma jami'an tsaro suna mutunta su sosai. Don haka, shin, kuna sane da bambancin da ke tsakanin waɗannan abubuwa guda uku bayyananne? Optical modem wani nau'in kayan aiki ne... Kara karantawa By Admin / 12 Oktoba 20 /0Sharhi Menene bambanci tsakanin nau'i-nau'i-ɗaya-ɗaya-ɗayan-fiber-ɗaya da kuma nau'i-nau'i-dual-fiber optical transceivers? Transceiver Optical fiber transceiver yanki ne na watsa labarai na watsawa na Ethernet wanda ke musanya gajeriyar sigina na lantarki guda biyu masu murza leda da sigina na gani mai nisa. Dangane da bukatunsa, an raba shi zuwa ga masu ɗaukar hoto guda ɗaya na fiber optic da dual-fiber optical transceivers. Na gaba ... Kara karantawa By Admin / 29 Satumba 20 /0Sharhi Koyi game da fiber, fiber-mode fibre, da fiber-mode fiber a cikin minti daya Ainihin tsarin fiber na gani Fiber na gani mara kyau yawanci ana kasu kashi uku: core, cladding da shafi. Fiber core da cladding sun hada da gilashi tare da fihirisa refractive daban-daban, cibiyar babban jigon gilashin ginshiƙi (germanium-doped silica), wani ... Kara karantawa By Admin / 23 Satumba 20 /0Sharhi Aikace-aikace da bambanci tsakanin EPON da GPON 1.PON Gabatarwa (1) Menene fasahar PON PON (cibiyar sadarwa ta hanyar sadarwa) (ciki har da EPON, GPON) shine babban fasahar aiwatarwa don haɓaka FTTx (fiber zuwa gida). Yana iya adana albarkatun fiber na baya da matakan cibiyar sadarwa, kuma yana iya ba da damar manyan bandwidth na hanyoyi biyu ... Kara karantawa By Admin / 19 Satumba 20 /0Sharhi Takaitaccen dabarun siyan fiber transceiver fiber optic da kuma hanyar kula da kuskure Yin amfani da transceivers na fiber na gani a cikin ayyukan da ba su da ƙarfi suna da yawa, don haka ta yaya za mu zaɓi transceivers fiber na gani a cikin ayyukan injiniya? Lokacin da fiber optic transceiver kasa, yadda za a kula da shi? 1.What is a fiber optic transceiver? Ana kuma kira transceiver fiber na gani ph.. Kara karantawa By Admin / 15 Satumba 20 /0Sharhi Menene maɓallin PoE mai ƙarfin hanyar sadarwa? Kafin fahimtar canjin PoE, dole ne mu fara fahimtar menene PoE. PoE shine samar da wutar lantarki akan fasahar Ethernet. Hanya ce ta isar da wuta daga nesa zuwa na'urorin sadarwar da aka haɗa (kamar Wireless LAN AP, IP Phone, Bluetooth AP, IP Camera, da sauransu) akan daidaitaccen kebul na bayanan Ethernet, el... Kara karantawa << < A baya25262728293031Na gaba >>> Shafi na 28/47