Nūhou ʻOihana
-
Ke kamaʻilio nei e pili ana i ke ʻano hoʻomohala o nā pūnaewele fiber optical i ka makahiki 2023
Nā huaʻōlelo: hoʻonui ʻia ka hiki ke hoʻopili ʻia e ka pūnaewele optical, ka hana hou ʻenehana hoʻomau, nā papahana hoʻāʻo interface wikiwiki i hoʻomaka mālie ʻia I ka wā o ka mana kamepiula, me ka hoʻokele ikaika o nā lawelawe a me nā noi hou he nui, nā ʻenehana hoʻomaikaʻi hiki ke hoʻonui ʻia e like me ka helu hōʻailona, ka laulā spectral i loaʻa, ke ʻano multiplexing, a me nā pāpāho hoʻoili hou e hoʻomau i ka hana hou i kahi...E heluhelu hou aku -
Kumumanaʻo Hana a me ka Hoʻokaʻawale ʻana o ka Optic Fiber Amplifier/EDFA
1. Ka Hoʻokaʻawale ʻana o nā Mea Hoʻonui Fiber ʻEkolu mau ʻano nui o nā mea hoʻonui optical: (1) Semiconductor Optical Amplifier (SOA, Semiconductor Optical Amplifier); (2) Nā mea hoʻonui fiber optical i hoʻohui ʻia me nā mea honua laha ʻole (erbium Er, thulium Tm, praseodymium Pr, rubidium Nd, etc.), ʻo ia hoʻi nā mea hoʻonui fiber erbium-doped (EDFA), a me nā mea hoʻonui fiber thulium-doped (TDFA) a me praseodymium-d...E heluhelu hou aku -
Hoʻopau ʻo ZTE lāua ʻo Hangzhou Telecom i ka noi hoʻāʻo o XGS-PON ma ka Pūnaewele Ola
I kēia mau lā iho nei, ua hoʻopau ʻo ZTE lāua ʻo Hangzhou Telecom i ka noi hoʻāʻo o ka pūnaewele ola XGS-PON ma kahi kahua hoʻolaha ola kaulana ma Hangzhou. Ma kēia papahana hoʻāʻo, ma o ka pūnaewele ʻōpiki āpau XGS-PON OLT+FTTR+XGS-PON Wi-Fi 6 AX3000 Gateway a me Wireless Router, ke komo ʻana i nā kāmela ʻoihana he nui a me ka ʻōnaehana hoʻolaha ola 4K Full NDI (Network Device Interface), no kēlā me kēia ākea ola...E heluhelu hou aku -
He aha ka XGS-PON? Pehea e noho pū ai ʻo XGS-PON me GPON a me XG-PON?
1. He aha ka XGS-PON? No ka moʻo GPON ʻo XG-PON a me XGS-PON. Mai ke alanui ʻenehana, ʻo XGS-PON ka ulu ʻana o ka ʻenehana o XG-PON. ʻO XG-PON a me XGS-PON he 10G PON, ʻo ka ʻokoʻa nui: ʻo XG-PON kahi PON asymmetric, ʻo ka wikiwiki uplink/downlink o ka awa PON he 2.5G/10G; ʻO XGS-PON kahi PON symmetric, ʻo ka wikiwiki uplink/downlink o ka awa PON ʻO ka wikiwiki he 10G/10G. ʻO ka PON nui ...E heluhelu hou aku -
RVA: E uhi ʻia nā ʻohana FTTH he 100 miliona i nā makahiki he 10 e hiki mai ana ma USA
Ma kahi hōʻike hou, ua wānana ka hui noiʻi mākeke kaulana o ka honua ʻo RVA e hiki aku ana ka ʻōnaehana fiber-to-the-home (FTTH) i nā hale he 100 miliona ma ʻAmelika Hui Pū ʻIa ma kahi o 10 mau makahiki e hiki mai ana. E ulu ikaika ana hoʻi ka FTTH ma Kanada a me ka Caribbean, wahi a RVA ma kāna North American Fiber Broadband Report 2023-2024: FTTH a me 5G Review and Forecast. ʻO ka 100 miliona ...E heluhelu hou aku -
Hoʻohana ʻo Verizon iā NG-PON2 e hoʻokō i nā hoʻonui pūnaewele fiber e hiki mai ana
Wahi a nā hōʻike pāpāho, ua hoʻoholo ʻo Verizon e hoʻohana iā NG-PON2 ma kahi o XGS-PON no nā hoʻonui fiber optical hanauna e hiki mai ana. ʻOiai ke kūʻē nei kēia i nā ʻano ʻoihana, ua ʻōlelo kekahi luna hoʻomalu o Verizon e maʻalahi ke ola no Verizon i nā makahiki e hiki mai ana ma ka hoʻomaʻalahi ʻana i ka pūnaewele a me ke ala hoʻonui. ʻOiai hāʻawi ʻo XGS-PON i ka hiki 10G, hiki iā NG-PON2 ke hāʻawi i 4 mau manawa o ka nalu o 10G, hiki ke...E heluhelu hou aku -
Hoʻomākaukau nā Telecom Giants no ka hanauna hou o ka ʻenehana kamaʻilio optical 6G
Wahi a ka Nikkei News, hoʻolālā ʻo NTT a me KDDI o Iapana e hana pū i ka noiʻi a me ka hoʻomohala ʻana i kahi hanauna hou o ka ʻenehana kamaʻilio optical, a hoʻomohala pū i ka ʻenehana kumu o nā pūnaewele kamaʻilio ultra-energy-saving e hoʻohana ana i nā hōʻailona hoʻoili optical mai nā laina kamaʻilio i nā kikowaena a me nā semiconductors. E kau inoa nā ʻoihana ʻelua i kahi ʻaelike ma kahi kokoke...E heluhelu hou aku -
Ka ulu mau ʻana o ke koi no ka mākeke lako kamaʻilio pūnaewele honua
Ua ʻike ʻia ka ulu nui ʻana o ka mākeke lako kamaʻilio pūnaewele o Kina i nā makahiki i hala iho nei, e ʻoi aku ana ma mua o nā ʻano honua. Hiki paha ke hoʻopili ʻia kēia hoʻonui ʻana i ka noi nui no nā kuapo a me nā huahana uea ʻole e hoʻomau nei i ka hoʻokele ʻana i ka mākeke. I ka makahiki 2020, e hōʻea ka nui o ka mākeke kuapo papa ʻoihana o Kina ma kahi o US$3.15 biliona, ...E heluhelu hou aku -
Ua manaʻo ʻia ka mākeke transceiver optical honua e hōʻea ma mua o 10 biliona kālā
Ua hōʻike koke aku nei ʻo China International Finance Securities e manaʻo ʻia ana ka mākeke Optical Transceiver honua e hiki aku ma mua o USD 10 biliona ma ka makahiki 2021, me ka mākeke kūloko e helu ana ma mua o 50 pakeneka. I ka makahiki 2022, ke manaʻo ʻia nei ka hoʻolaha ʻana o 400G Optical Transceivers ma kahi pae nui a me ka piʻi wikiwiki ʻana o ka nui o 800G Optical Transceivers, me ka hoʻomau ʻana o ka ulu ʻana o ke koi...E heluhelu hou aku -
E hōʻike ʻia nā hoʻonā hana hou o ka pūnaewele Optical a Corning ma OFC 2023
Malaki 8, 2023 - Ua hoʻolaha ʻo Corning Incorporated i ka hoʻomaka ʻana o kahi hopena hou no ka Fiber Optical Passive networking (PON). Hiki i kēia hopena ke hōʻemi i ke kumukūʻai holoʻokoʻa a hoʻonui i ka wikiwiki o ke kau ʻana a hiki i ka 70%, i mea e hoʻokō ai i ka ulu mau ʻana o ke koi bandwidth. E hōʻike ʻia kēia mau huahana hou ma OFC 2023, me nā hoʻonā uwea kikowaena ʻikepili hou, nā ʻano kiʻekiʻe ...E heluhelu hou aku -
E aʻo e pili ana i nā hoʻonā hoʻāʻo Ethernet hou loa ma OFC 2023
Ma Malaki 7, 2023, e hōʻike ʻo VIAVI Solutions i nā hoʻonā hoʻāʻo Ethernet hou ma OFC 2023, kahi e mālama ʻia ma San Diego, USA mai Malaki 7 a 9. ʻO OFC ka ʻaha kūkā a me ka hōʻikeʻike nui loa o ka honua no nā loea kamaʻilio optical a me nā ʻoihana pūnaewele. Ke hoʻokele nei ʻo Ethernet i ka bandwidth a me ka unahi i nā wikiwiki i ʻike ʻole ʻia. Loaʻa i ka ʻenehana Ethernet nā hiʻohiʻona koʻikoʻi o ka DWDM maʻamau ma ke kahua...E heluhelu hou aku -
E hoʻokūkū ikaika nā mea lawelawe telecom nui o ʻAmelika Hui Pū ʻIa a me nā mea lawelawe TV uwea ma ka mākeke lawelawe TV ma 2023
I ka makahiki 2022, he nui nā hana hoʻolaha a Verizon, T-Mobile, a me AT&T no nā polokalamu hae, e mālama ana i ka nui o nā mea kākau inoa hou ma kahi kiʻekiʻe a me ka haʻahaʻa o ka helu churn. Ua hoʻokiʻekiʻe pū ʻo AT&T lāua ʻo Verizon i nā kumukūʻai hoʻolālā lawelawe i ka wā e nānā ai nā mea lawe ʻelua e uku i nā kumukūʻai mai ka piʻi ʻana o ka hoʻonui kālā. Akā i ka hopena o 2022, hoʻomaka ka pāʻani hoʻolaha e loli. Ma waho aʻe o nā pr kaumaha...E heluhelu hou aku