Abubuwa Hudu Da Suka Shafi Nisan Wayar da Fiber Na gani

A cikin tsarin sadarwar fiber na gani, mafi mahimmancin yanayin shine: transceiver-fiber-optical transceiver, don haka babban jikin da ke shafar nisan watsawa shine na'urar gani da fiber na gani.Akwai abubuwa guda huɗu waɗanda ke ƙayyade nisan watsa fiber na gani, wato ikon gani, watsawa, asara, da azancin mai karɓa.Ana iya amfani da fiber na gani ba kawai don watsa siginar analog da sigina na dijital ba, har ma don biyan bukatun watsa bidiyo.

Ikon gani
Mafi girman ƙarfin da aka haɗa cikin fiber, mafi tsayin nisan watsawa.

Watsewa
Dangane da tarwatsawar chromatic, mafi girman tarwatsewar chromatic, mafi girman ɓarnawar igiyar ruwa za ta kasance.Yayin da tazarar watsawa ke daɗa tsayi, murɗawar sigar igiyar igiyar ruwa ta zama mai tsanani.A cikin tsarin sadarwa na dijital, karkatar da siginar igiyoyin ruwa zai haifar da tsangwama tsakanin alamomin, rage azancin karɓar haske, kuma yana shafar nesa mai nisa na tsarin.

Asara
Ciki har da asarar haɗin haɗin fiber optic da asarar ɓarna, galibi asara kowace kilomita.Karancin asarar da aka yi a kowace kilomita, ƙaramar asarar da kuma tsayin nisan watsawa.

Hankalin mai karɓa
Mafi girman hankali, ƙaramin ƙarfin gani da aka karɓa kuma tsayin nisa.