Ilimi

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...

A fagen sadarwa, haɗin haɗin wutar lantarki na wayoyi na ƙarfe yana da matuƙar ƙuntatawa saboda dalilai kamar kutsewar wutar lantarki, taɗi tsakanin lambobin sadarwa da asara, da farashin wayoyi. A sakamakon haka, an haifi watsawar gani. Watsawar gani yana da fa'idodin ...

PON yana nufin hanyar sadarwa ta fiber optic, wacce hanya ce mai mahimmanci don gudanar da ayyukan cibiyar sadarwa ta hanyar sadarwa. Fasahar PON ta samo asali ne a shekarar 1995. Daga baya, bisa ga bambanci tsakanin Layer link Layer da na zahiri, fasahar PON a hankali ta kasa zuwa APON...

Fiber na gani yana watsa sigina a cikin nau'in bugun haske, kuma yana amfani da gilashi ko plexiglass azaman hanyar watsa cibiyar sadarwa. Ya ƙunshi fiber core, cladding da m cover. Za a iya raba fiber na gani zuwa Single Mode fiber da Multiple Mode fiber. Fiber na gani guda ɗaya kawai ya tabbatar...

Menene FTTx? FTTx shine "Fiber To The x" kuma shine kalmar gaba ɗaya don samun damar fiber a cikin hanyoyin sadarwa na fiber optic. x yana wakiltar makomar layin fiber. Kamar x = H (Fiber zuwa Gida), x = O (Fiber zuwa Ofishin), x = B (Fiber zuwa Ginin). Fasahar FTTx ta fito ne daga...

Za a iya shigar da na'urorin gani na SFP cikin tashoshin SFP+ a mafi yawan lokuta. Ko da yake ƙayyadaddun ƙirar sauyawa ba ta da tabbas, bisa ga gwaninta, SFP na gani na gani na iya aiki a cikin SFP + ramummuka, amma SFP + na'urorin gani ba zai iya aiki a cikin ramummuka na SFP ba. Lokacin da kuka shigar da tsarin SFP a cikin tashar SFP+, spe ...