Na Admin / 30 Jun 20 /0Nā Manaʻo Ma hea kahi i hoʻokomo ʻia ai ka module optical? Mea kiko'ī: optical transceiver, optical fiber transceiver, switch, optical network card, optical fiber router, optical fiber high-speed dome, base station, repeater, etc. No ka mea kiko'ī... Heluhelu hou aku Na Admin / 26 Jun 20 /0Nā Manaʻo Pehea e hoʻokō ai i ka PCB kiʻekiʻe? ʻO ke kiʻekiʻe kiʻekiʻe o ka papa kaapuni e pili ana i ka hoʻohana ʻana i ka laulā laina maikaʻi / spacing, nā lua micro, ka laulā apo haiki (a i ʻole ka laulā apo), a me nā lua kanu a me nā makapō e hiki ai ke kiʻekiʻe kiʻekiʻe. ʻO ka pololei kiʻekiʻe e pili ana i ka hopena o ka "ʻili, liʻiliʻi, haiki, lahilahi" e lawe mai i ka hi... Heluhelu hou aku Na Admin / 24 Jun 20 /0Nā Manaʻo Hoʻomaopopo piha i ka EPON, GPON ʻO ka PON (Passive Optical Network) kahi pūnaewele ʻike passive, ʻo ia hoʻi ʻo ka ODN (optical distribution network) ma waena o ka OLT (optical line terminal) a me ka ONU (optical network unit) ʻaʻohe mea hana, a hoʻohana wale i nā fiber optical. a me nā ʻāpana passive. Hoʻohana nui ʻo PON ... Heluhelu hou aku Na Admin / 18 Jun 20 /0Nā Manaʻo He aha ka manaʻo o ka fiber optic transceivers TX a me RX, a he aha ka ʻokoʻa? ʻO ka transceiver fiber Optical kahi ʻāpana hoʻololi media hoʻoili Ethernet e hoʻololi ana i nā hōʻailona uila a me nā hōʻailona optical lōʻihi. Ua kapa ʻia ʻo ia he fiber converter ma nā wahi he nui. Hoʻohana pinepine ʻia ka huahana i ka ʻoihana pūnaewele maoli kahi e ... Heluhelu hou aku Na Admin / 16 Jun 20 /0Nā Manaʻo He ʻumi hewa maʻamau a me nā hoʻonā o nā transceivers fiber optical Hoʻohana pinepine ʻia nā transceivers fiber optic i ka ʻoihana pūnaewele maoli kahi i hiki ʻole ai i nā kaula Ethernet ke uhi a pono e hoʻohana i nā fiber optical e hoʻonui i ka mamao o ka hoʻouna ʻana. Aia lākou ma ka papa komo o ka broadband metropolitan area networks, a hoʻohana nui ʻia i nā ʻano mo... Heluhelu hou aku Na Admin / 12 Jun 20 /0Nā Manaʻo Pehea e hoʻokaʻawale ai i ka ʻoihana ʻike ʻike OLT, ONU, ODN, ONT ʻO kahi pūnaewele hiki ke hoʻohana i ka māmā e like me ke ala uila, pani i nā uea keleawe, a hoʻohana ʻia e komo i kēlā me kēia home. ʻEkolu mau ʻāpana o ka ʻupena ʻike maka: ʻo ka laina laina opitika OLT, kahi ʻāpana opipika ONU, a me kahi ʻupena hoʻohele optical... Heluhelu hou aku << < Mamua52535455565758Aʻe >>> ʻAoʻao 55 / 76