Labarai

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...

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...

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 ...

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 ...

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 ...