I tata nei, ko te China Academy of Telecommunication Research, me ZTE Corporation Limited me Changfei Optical Fiber and Cable Co., LTD. (i muri nei ka kiia ko "Kamupene Changfei") i runga i te muka kiripaka aratau kotahi noa, kua oti i te S+C+L te whakamatautau whakawhiti kaha-nui-rahi, ko te reeti ngaru kotahi-wa-tui teitei i eke ki te 1.2Tbit/s, a te reiti tuku arataki kotahi o te kotahimukaneke atu i te 120Tbit/s. Whakatakotoria he rekoata ao hou mo te reeti tuku wa-tuturu o te muka aratau kotahi noa, e rite ana ki te tautoko i te tuku rau o nga kiriata whakamarama-nui 4K, etahi raraunga whakangungu tauira AI ranei mo ia hekona.
E ai ki nga purongo, ko te whakamatautau whakamohiotanga o te kotahi-muka unidirectional super 120Tbit/s kua tutuki nga hua pakaru i roto i te whanui awhiowhio punaha, nga algorithms matua me te hoahoa hoahoanga.
I runga i te whanui o te whanui o te punaha, i runga i te C-band tuku iho, ka whakawhānuihia te whanui o te punaha ki nga roopu S me te L ki te whakatutuki i te roopu whakawhiti korero nui rawa atu o te roopu-maha S+C+L ki te 17THz, a ka hipokina te awhe roopu 1483nm-1627nm.
Mo nga tikanga algorithms matua, ka whakakotahihia e te Haina Academy of Telecommunication Research nga ahuatanga o te S/C/L e toru-ropu te ngaro o te muka whatu me te whakawhiti hiko, me te whakaaro he kaupapa hei whakanui ake i te pai o te awhiowhiowhio na roto i te urutau o te reiti tohu, te waahi hongere me te whakarereke. momo waehere. I te wa ano, me te awhina o te ngaru whakaki i te ngaru a ZTE me te hangarau o te mana o te mana aunoa, ka taurite te mahinga o te ratonga taumata hongere me te whakanui i te tawhiti tuku.
I runga i te hoahoa hoahoanga, ko te tuku-a-waa ka tango i te hangarau hiri whakaahua hiko o te umanga, ko te tohu tohu ngaru kotahi ka nui ake i te 130GBd, ka eke te reiti moka ki te 1.2Tbit/s, ka tino tiakina te maha o nga waahanga whakaahua.
Ka whakamahia e te whakamatautau te whakareatanga iti-iti me te muka whatu rohe whai hua nui i whakawhanakehia e te Kamupene Changfei, he iti ake te whakarea whakareatanga me te waahi whai hua nui ake, e awhina ana ki te mohio ki te toronga whanui whanui o te punaha ki te roopu-S, me te tino teitei- te wa ka tae te tere ngaru kotahi ki te 1.2Tbit/s. Ko temuka whatukua mohio ki te waahi o te hoahoa, te whakarite, te tukanga, nga rauemi mata me etahi atu hononga.
Ko te hangarau mohio hangai me ana tono pakihi kei te tipu haere, ka puta te pahūtanga o te tono mo te bandwidth honohono pokapū raraunga. I te mea ko te kohatu kokonga o nga hanganga korero mamati, me pakaru te whatunga whatu-katoa i te tere me te kaha o te tuku whatu. Ma te piri ki te kaupapa "hononga mohio mo te oranga pai ake", ka hono atu te kamupene me nga kaiwhakahaere me nga kaihoko ki te aro ki te rangahau me te whakawhanaketanga o nga hangarau matua o te whakawhitiwhiti korero whatu, te mahi tahi me te torotoro arumoni i roto i nga mara. o reiti hou, here hou, me te muka whatu hou, me te hanga hua kounga hou o hinonga ki te auaha hangarau, whakatairanga tonu te whanaketanga tauwhiro o te whatunga whatu-katoa, me te āwhina hanga he turanga totoka mo te heke mai mamati.
Te wa tuku: Apr-15-2024