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    He aha ka ONU (Optical Network Unit) a he aha nā kikoʻī?

    Ka manawa hoʻouna: Mar-04-2023

    He aha kaONU?

    I kēia lā,ONUhe mea maʻamau i ko mākou ola. ʻO ka pili pūnaewele i hāʻawi ʻia e ka mea hoʻohana i hoʻokomo ʻia ma ka home o kēlā me kēia mea i kapa ʻia ʻo Optical Modem, ʻike ʻia hoʻiONUmea hana. Hoʻopili ʻia ka pūnaewele o ka mea hoʻohana i ka mea optical, a laila pili i ke awa PON o kaOLTmea o ka mea hoʻohana, me ka hoʻohana ʻana i kahi ʻikepili protocol ʻokoʻa loa mai ka LAN kuʻuna. Hoʻololi ʻo Optical Modem i ka ʻikepili PON i ka ʻikepili Ethernet, e pāʻani ana i kahi hoʻololi protocol, ʻo ia hoʻi, ke kuleana o ka ʻīpuka e hoʻopili i ka pūnaewele.

    He aha nā kikoʻī oONU?

    E like me ka maʻamau, hiki ke hoʻokaʻawale ʻia i EponONU, GPONONU, XPONONU
    1. EPONONU: EPON (Ethernet Passive Optical Network), e pili ana i ka IEEE 802.3AH protocol standard, hāʻawi i ka piʻi a me ka lalo symmetrical rate o 1.25Gbps.
    2. GPONONU: GPON (Gigabit-CAPABLE PON, Gibi-Bitless Optical Network), e pili ana i ka ITU-T G.984.x protocol standard, hāʻawi i ka piʻi a me lalo asymmetric rates, uplinks 1.244Gbps, a iho i 2.488Gbps.
    3. XPONONU: ʻAno ʻeluaONU, a kākoʻo IEEE 802.3AH/ITU-T G.984.x protocol standard.

    Ma ke ʻano he ʻoihanaONUhale hana hana, hana ʻo HDV i ke ʻano o Optical Modem ma ke ʻano ʻikepiliONU, ʻano leoONU, CATVONU, a me ʻekolu -network i hoʻohui ʻiaONU
    1. ʻAno ʻikepiliONU: 1GE, 1GE+1FE+WIFI, 1GE+3Fe+WiFi, 2GE+AC-WIFI, 4GE+AC-WIFI
    2. ʻano leoONU: 1GE+1FE+WIFI+1 ipu, 1GE+3Fe+WiFi+1 ipu, 4GE+AC-WIFI+1 ipu
    3. CATV-ʻanoONU: 1GE+1FE+WIFI+CATV, 1GE+3FE+WIFI+CATV, 1GE+1FE+CATV, 2GE+AC-WIFI+CATV, 4GE+AC-WIFI+CATV.
    4. ʻEkolu pūnaewele i hoʻohui ʻiaONU: 1GE+1FE+WIFI+1 ipu+Catv, 1GE+3Fe+WiFi+1 ipu+Catv, 4GE+AC-WIFI+1 ipu+CATV
    He aha ka mea i lunaONUʻo ia a me kāna wehewehe kikoʻī. Inā loaʻa iā ʻoe nā pono oONUhana, hiki iā ʻoe ke hoʻopili iā HDV!
    ʻO HDV Tech-ODM mea hana o nā lako kamaʻilio optical ʻoihana, hāʻawiONU, Nā module Optical, Nā hoʻololi,OLTnā lawelawe, lawe ʻia nā huahana i waho, a e ʻike nā miliona o nā mea kūʻai aku no ʻoe. Inā makemake ʻoe a hoihoi paha i kā mākou huahana, e kaomi ma luna o kā mākou lawelawe mea kūʻai aku ma ka pūnaewele.



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