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    • Na Admin / 19 Mei 20 /0Nā Manaʻo

      ʻO nā pilikia a me nā hopena i loaʻa i ka hoʻokomo ʻana a me ka hoʻohana ʻana i nā transceivers fiber optical

      ʻO nā pilikia a me nā hoʻonā i loaʻa i ka hoʻokomo ʻana a me ka hoʻohana ʻana i nā transceivers fiber optical ʻO ka hana mua: e ʻike mua inā aia ke kukui hōʻailona o ka transceiver optical fiber a i ʻole module optical a me ke kukui hōʻailona awa wili? 1. Inā hōʻike ʻia ke awa opua (FX) o ka A tr...
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    • Na Admin / 15 Mei 20 /0Nā Manaʻo

      Pehea ka nui o kāu ʻike e pili ana i nā modula optical EPON OLT?

      ʻO EPON kahi ʻenehana PON e pili ana i ka Ethernet. Hoʻohana ia i ka ʻenehana PON ma ka papa kino, ka protocol Ethernet ma ka papa loulou data, ke komo ʻana o Ethernet me ka hoʻohana ʻana i ka topology PON, a me ka lawelawe piha i ka ʻikepili, leo, a me ke wikiō me ka hoʻohana ʻana i ka fiber optical. Hōʻike huahana EPON: Hoʻouna a loaʻa ʻo EPON ...
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    • Na Admin / 13 Mei 20 /0Nā Manaʻo

      He aha ka optical splitter a he aha nā hōʻailona ʻenehana koʻikoʻi?

      ʻO ka optical splitter kekahi o nā mea koʻikoʻi passive i ka loulou fiber optical, a ke pāʻani nei i ka hana o ka hoʻokaʻawale. Hoʻohana maʻamau ia i ka OLT laina laina opitika a me ka ONU pūnaewele kikowaena o ka passive optical network e ʻike ai i ka hoʻokaʻawale ʻana i ka hōʻailona optical. ʻO ka op...
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    • Na Admin / 08 Mei 20 /0Nā Manaʻo

      He aha ke ʻano o ka fiber access network? He aha nā mea maikaʻi o PON?

      I kēia manawa, ma ke ʻano o ka ʻenehana ʻenehana hiki i ka fiber optic, ke hoʻololi mālie ʻia ke komo ʻana i ka narrowband e ke ala ākea, a ma hope o ka loaʻa ʻana o ka home fiber. ʻO ka fiber optical broadband o ka pūnaewele hiki ke lilo i mea hikiʻole, aʻo kaʻenehana PON e lilo i ka piko piko o ...
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    • Na Admin / 05 Mei 20 /0Nā Manaʻo

      E noʻonoʻo i ka hoʻohālikelike a me nā hiʻohiʻona o nā modula optical PON

      ʻO ka module PON he module optical kiʻekiʻe i hoʻohana ʻia ma ka ʻōnaehana PON, ʻIke ʻia e like me ka module PON, E hoʻokō me ka ITU-T G.984.2 maʻamau a me ka ʻaelike multi-source (MSA), Hoʻohana ia i nā nalu ʻokoʻa e hoʻouna a loaʻa nā hōʻailona ma waena o OLT (Optical Line Terminal) a me ONT (Optical Network Terminal). Ty...
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    • Na Admin / 30 Apr 20 /0Nā Manaʻo

      ʻIke kikoʻī o EPON vs GPON ʻoi aku ka maikaʻi?

      Loaʻa iā EPON a me GPON kā lākou pono ponoʻī. Mai ka papa kuhikuhi hana, ʻoi aku ka maikaʻi o GPON ma mua o EPON, akā loaʻa iā EPON nā pono o ka manawa a me ke kumukūʻai. Ke hopu nei ʻo GPON. Ke nānā nei i mua i ka mākeke komo broadband e hiki mai ana, ʻaʻole paha ʻo ia ka mea e pani ai iā wai, pono ia e noho pū a hoʻokō. No ka bandw...
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