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    Gabatarwa ga kayan aikin ONU

    Lokacin aikawa: Dec-16-2020

    ONU(Nau'in cibiyar sadarwa na gani) kumburin gani.ONUAn raba shi zuwa naúrar cibiyar sadarwa mai aiki da ɗakin karatu m naúrar cibiyar sadarwa na gani. Gabaɗaya, kayan aikin sanye take da cibiyar sadarwa ta sa ido gami da mai karɓar gani, mai watsawa na gani mai ɗaukar hoto da amplifiers gada da yawa ana kiransa kumburin gani.

    ONUAiki

    1. Zaɓi don karɓar bayanan watsa shirye-shiryen da aka aikoOLT;
    2. Amsa ga jeri da umarnin sarrafa iko da aka bayarOLT; da yin gyare-gyare masu dacewa;
    3. Cache bayanan Ethernet na mai amfani kuma aika shi zuwa sama a cikin taga aikawa da aka ware taOLT.

    ONUKayan aiki

    Yi cikakken cika IEEE 802.3/802.3ah

    ·Karɓar hankali har zuwa -25.5dBm

    ·Canja wutar har zuwa -1 zuwa +4dBm

    ·PON yana amfani da fiber na gani guda ɗaya don haɗawa daOLT, sannan kumaOLThaɗi zuwaONU. ONUyana ba da sabis kamar bayanai, IPTV (watau gidan talabijin na cibiyar sadarwa), murya (ta amfani da IAD, watau Integrated Access Device) da sauran ayyuka, da gaske fahimtar aikace-aikacen "wasa uku".

    ·PON mafi girma: daidaitaccen 1Gb/s na sama da bayanan ƙasa, muryar VoIP da sabis na bidiyo na IP

    ·ONU"Toshe da Kunna" bisa ga ganowa da daidaitawa ta atomatik

    ·Babban ingancin sabis (QoS) ayyuka dangane da cajin matakin sabis (SLA).

    ·Ƙarfin sarrafa nesa yana goyan bayan ayyuka masu ƙarfi da ƙarfi na OAM

    ·Babban karɓar hasken hankali da ƙarancin shigar wutar lantarki

    ·Goyon bayan aikin Gasp Gasp



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