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    O le a le ONU (Optical Network Unit) ma o a faʻamatalaga?

    Taimi meli: Mati-04-2023

    O le aONU?

    I aso nei,ONUe matua taatele lava io tatou olaga. Ole feso'ota'iga feso'ota'iga e tu'uina atu e le tagata fa'apipi'i fa'apipi'i ile fale o tagata uma e ta'ua ole Optical Modem, e ta'ua fo'i oleONUmasini. O le fesoʻotaʻiga a le tagata faʻatautaia e fesoʻotaʻi atu i le masini faʻapipiʻi, ona faʻafesoʻotaʻi lea i le taulaga PON o leOLTmasini a le tagata fa'afoe, fa'aaogaina se fa'amatalaga fa'atulafonoina ese'ese mai le LAN masani. O le Optical Modem e faʻaliliuina faʻamatalaga PON i faʻamatalaga Ethernet, lea e taʻalo ai le suiga o le protocol, o lona uiga, o le matafaioi a le faitotoa e faʻafesoʻotaʻi ai le fesoʻotaʻiga.

    O a fa'amatalaga oONU?

    E tusa ai ma le tulaga, e mafai ona vaevaeina i EponONU, GPONONU, XPONONU
    1. EPONONU: EPON (Ethernet Passive Optical Network), faʻavae i luga o le IEEE 802.3AH protocol standard, e maua ai le maualuga ma lalo fua faatatau tutusa o le 1.25Gbps.
    2. GPONONU: GPON (Gigabit-CAPABLE PON, Gibi-Bitless Optical Network), faʻavae i luga o le ITU-T G.984.x protocol standard, tuʻuina atu i luga ma lalo fua faatatau asymmetric, uplinks 1.244Gbps, ma lalo i le 2.488Gbps.
    3. XPONONU: Faiga-luaONU, ma lagolago IEEE 802.3AH/ITU-T G.984.x protocol standard.

    I le avea ai ma se tagata tomai faapitoaONUgaosiga falegaosimea, HDV maua le ituaiga o Optical Modem i ituaiga faamatalagaONU, ituaiga leoONU, CATVONU, ma le tolu -network integratedONU
    1. Ituaiga fa'amaumaugaONU: 1GE, 1GE+1FE+WIFI, 1GE+3Fe+WiFi, 2GE+AC-WIFI, 4GE+AC-WIFI
    2. ituaiga leoONU: 1GE+1FE+WIFI+1 ulo, 1GE+3Fe+WiFi+1 ulo, 4GE+AC-WIFI+1 ulo
    3. CATV-ituaigaONU: 1GE+1FE+WIFI+CATV, 1GE+3FE+WIFI+CATV, 1GE+1FE+CATV, 2GE+AC-WIFI+CATV, 4GE+AC-WIFI+CATV.
    4. Tolu-fesootaiga tu'ufa'atasiaONU: 1GE+1FE+WIFI+1pu+Catv, 1GE+3Fe+WiFi+1pu+Catv, 4GE+AC-WIFI+1pu+CATV
    O le mea o loʻo i lugaONUo ma lona fa'avasegaga fa'apitoa. Afai ei ai ni ou mana'oga oONUgaosiga, e mafai ona e faʻafesoʻotaʻi HDV!
    HDV Tech-ODM gaosi mea tau fesoʻotaʻiga faʻapolofesa, sauniaONU, Module mata, Suiga,OLTauaunaga, oloa e auina atu i fafo, ma le faitau miliona o tagata faatau o le a molimau mo oe. Afai e te fiafia pe fiafia i a matou oloa, faʻamolemole kiliki i luga o la matou auaunaga faʻatau i luga ole laiga.



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