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    Nuhou Kuloko

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    • Na Admin / 26 Sep 21 /0Nā Manaʻo

      Ka ʻokoʻa ma waena o ka module SFP mode hoʻokahi a me ka module SFP mode multi-mode

      Aia ka module optical i kahi mea photoelectronic, kahi kaapuni hana, a me kahi interface optical. ʻO kahi ʻāpana photoelectronic ka lawe ʻana a me ka loaʻa ʻana o nā ʻāpana. No ka maʻalahi, ʻo ka hana o ka module optical he hoʻololi photoelectric. ʻO ka hopena hoʻouna e hoʻololi i ka uila ...
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    • Na Admin / 20 Aug 21 /0Nā Manaʻo

      Nā kumu kumu o WDM PON

      ʻO ka WDM PON kahi pūnaewele ʻike passive passive me ka hoʻohana ʻana i ka ʻenehana multiplexing māhele hawewe. ʻO ia hoʻi, i loko o ka fiber like, ʻoi aku ka nui o nā nalu i hoʻohana ʻia ma nā ʻaoʻao ʻelua ma mua o 3, a me ka hoʻohana ʻana i ka ʻenehana multiplexing ʻenehana no ka loaʻa ʻana o ka uplink hiki ke hāʻawi i ka grea ...
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    • Na Admin / 13 ʻAukake 21 /0Nā Manaʻo

      ʻO ka hoʻomaka ʻana o ka ʻenehana EPON a me nā pilikia hoʻāʻo

      Aia i loko o ka ʻōnaehana EPON nā ʻāpana opipika he nui (ONU), kahi laina laina opitika (OLT), a me hoʻokahi a ʻoi aʻe paha o nā pūnaewele ʻike (e nānā i ke Kiʻi 1). Ma ke kuhikuhi hoʻonui, hoʻolaha ʻia ka hōʻailona i hoʻouna ʻia e ka OLT i nā ONU āpau. 8h Hoʻololi i ke ʻano kiʻi, wehewehe hou i ka ʻaoʻao mua, a hoʻohui i ka manawa...
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    • Na Admin / 06 Aug 21 /0Nā Manaʻo

      Hoʻokaʻawale ʻana i nā mea ʻike fiber optic

      Fiber Optic Sensor Ua haku ʻia ka mea ʻike fiber optic me kahi kumu kukui, kahi fiber hanana, kahi pulupulu puka, kahi modulator māmā, kahi ʻike kukui, a me kahi demodulator. ʻO ke kumu kumu, ʻo ia ka hoʻouna ʻana i ke kukui o ke kumu kukui i ka wahi modulation ma o ka fiber hanana, a hui pū ke kukui ...
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    • Na Admin / 29 Jul 21 /0Nā Manaʻo

      Hoʻomaka i ka hana hoʻokele pūnaewele fiber transceiver

      ʻO ka hoʻokele pūnaewele ka hōʻoia o ka hilinaʻi o ka pūnaewele a me ke ala e hoʻomaikaʻi ai i ka pono o ka pūnaewele. ʻO ka hana, ka hoʻokele a me ka mālama ʻana i nā hana o ka hoʻokele pūnaewele hiki ke hoʻonui nui i ka manawa i loaʻa o ka pūnaewele, a hoʻomaikaʻi i ka helu hoʻohana, ka hana pūnaewele, ka lawelawe ...
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    • Na Admin / 23 Jul 21 /0Nā Manaʻo

      ʻenehana pili hoʻokolohua EPON

      1 Hoʻomaka Me ka hoʻomohala wikiwiki ʻana o ka ʻenehana hiki i ka broadband, ua puka mai nā ʻano ʻenehana ʻike ākea ākea ma hope o ka ua. Ma hope o ka ʻenehana PON ʻo ka ʻenehana DSL a me ka ʻenehana kelepona, kahi paepae kūpono ʻē aʻe, hiki iā PON ke hāʻawi pololei i nā lawelawe optical a i ʻole FTTH s ...
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