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    Pōkole Māmā Multifunctional

    Ka manawa kau: Apr-04-2023

    Me ka ulu wikiwiki o ka ʻepekema a me ka ʻenehana, ua hoʻolaha nui ʻia ka ʻenehana FTTH (Fiber To The Home Fiber to the Home). ʻO ka pūnaewele kamaʻilio i hoʻomalu ʻia e China Telecom, China Mobile a me China Unicom ua hoʻopau i ka hoʻolaha oʻo nui. Ma ke ʻano he mea lawe fiber i ka ʻenehana home, ua lilo ka pōpoki optical (modem optika) i mea pono no ke kūkulu ʻana i ka ʻenehana pūnaewele home. Hoʻohana ka pōpoki optical maʻamau i nā ʻāpana nui i hoʻohui ʻia, nona nā hiʻohiʻona o nā kaapuni maʻalahi, ka hoʻohana haʻahaʻa haʻahaʻa, a me ka hilinaʻi kiʻekiʻe. Me ka paʻakikī o ka hoʻohana ʻana i ka ʻoihana pūnaewele, ʻaʻole hiki i nā pōpoki optical kuʻuna ke hoʻokō i ka hana a nā kānaka a me nā pono o kēlā me kēia lā, a ua puka mai nā pōpoki optical multifunctional.

    Pukiki Māmā Nui (1)

     

    He aha ka pōpoki optical multifunctional? E like me ka inoa e hōʻike nei, ma ke kumu o ka modulation mua a me ka ʻenehana demodulation o nā pōpoki optical, ua hoʻohui ʻia kahi ʻano o nā lawelawe, e like me nā lawelawe mālama USB, nā lawelawe VoIP (Voice over Internet Protocol based voice transmission), CATV (Community Antenna Television. ) nā lawelawe, nā hana WIFI, a pēlā aku.

    Pukiki Māmā Nui (2)

    He mea hana ʻoihana ʻo Shenzhen Haidiwei Optoelectronics (HDV).ONUnā lako popoki optical a me nā modula kamaʻilio naʻauao. Ke kūʻai aku nei kā mākou hui i nā mea kamaʻilio like ʻole me nā pili i luna a i lalo, e like me nā transceivers fiber optic, nā hoʻololi Ethernet,OLTnā mea hana,ONUnā mea hana, a pēlā aku. Inā makemake ʻoe e aʻo hou aʻe e pili ana i ka ʻike ʻenehana kamaʻilio, e ʻoluʻolu e kelepona i kā mākou hui.

    Poki Māmā Nui (3)

    ʻO ia ʻano mea hoʻohana nui AC dual band optical cat he huahana HGU (home gateway unit) i hoʻolālā ʻia i nā ʻano hopena FTTH. Hoʻohana ia i nā noi FTTH pae lawe e hāʻawi i ka lawelawe ʻikepili i nā lawelawe mālama mālama USB, nā lawelawe hoʻouna leo VoIP a me nā lawelawe CATV. Hoʻokumu ʻia kēia huahana cat optical ma luna o ka ʻenehana XPON makua, kūpaʻa, a me ke kumu kūʻai. A kākoʻo ia i ka hoʻololi maʻalahi ma waena o nā ʻano EPON a me GPON. Ke hoʻopili ʻia me EPONOLTa i ʻole GPONOLT, hiki iā ia ke ʻike aunoa ahoʻololii nā ʻano EPON a me GPON. Kākoʻo i nā ʻano alahele a me nā ʻano hoʻopili e like me PPPOC/IPOE/static IP, kākoʻo i nā mode IEEE802.11b/g/n/ac (2.4G a me 5GWiFi), a hiki i nā helu kamaʻilio WiFi ke hiki i 1200Mbps/s. Loaʻa iā ia nā hiʻohiʻona o ka hilinaʻi kiʻekiʻe, ka hoʻokele maʻalahi, ka hoʻonohonoho maʻalahi, a me ka maikaʻi o ka lawelawe (QoS) hōʻoia, a hālāwai me China Telecom's passive optical network EPON technology access and ITU-TG.984. X GPON nā kūlana ʻenehana. E hoʻololi i ke kaiapuni pūnaewele paʻakikī a loli mau.



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