N'oge na-adịbeghị anya, ụlọ akwụkwọ nyocha nke Telecommunication China, yana ZTE Corporation Limited na Changfei Optical Fiber and Cable Co., LTD. (nke a na-akpọkarị "Changfei Company") dabere na eriri quartz nkịtị nke otu mode, S + C + L multi-band nnukwu ikike nnyefe, ọnụ ọgụgụ kacha elu ozugbo ruru 1.2Tbit / s, yana ọnụego nnyefe otu ụzọ nke otu.eririgafere 120Tbit/s. Debe ndekọ ụwa ọhụrụ maka ọnụego nnyefe oge nke eriri otu ụdị nkịtị, nke kwekọrọ na-akwado nnyefe nke narị narị ihe nkiri dị elu nke 4K ma ọ bụ ọtụtụ data ọzụzụ ụdị AI kwa sekọnd.
Dị ka akụkọ si kwuo, ule nkwenye nke otu-fiber unidirectional super 120Tbit/s enwetala nsonaazụ n'ime obosara sistemu dị iche iche, algọridim isi na nhazi ụlọ.
N'ihe gbasara obosara usoro dị iche iche, dabere na C-band omenala, a na-agbatị obosara nke usoro ahụ na S na L bands iji nweta bandwidth nkwurịta okwu buru ibu nke S + C + L multi-band ruo 17THz, na band range na-ekpuchi 1483nm-1627nm.
N'ihe gbasara algọridim dị mkpa, ụlọ akwụkwọ nyocha nke China Academy of Telecommunication na-ejikọta njirimara nke S/C/L atọ-band optical fiber loss and power transfer, ma na-atụpụta atụmatụ iji bulie arụmọrụ ụdịdị dị iche iche site na ndakọrịta nke ọnụego akara, etiti oge ọwa na ụdị koodu modulation. N'otu oge ahụ, site n'enyemaka nke ZTE's multi-band system na-ejuputa ebili mmiri na teknụzụ na-edozi ike na-akpaghị aka, ọrụ ọrụ ọkwa ọwa na-arụ ọrụ nke ọma ma na-ebuwanye ebe nnyefe.
N'ihe banyere imewe ihe owuwu, nnyefe ozugbo na-anakwere teknụzụ mkpuchi fotoelectric dị elu nke ụlọ ọrụ ahụ, ọnụ ọgụgụ baud nke otu-ebili mmiri karịrị 130GBd, ọnụego bit ruru 1.2Tbit/s, na-echekwa ọnụọgụ nke akụrụngwa fotoelectric nke ukwuu.
Nnwale ahụ na-anabata attenuation ultra-low na nnukwu eriri ngwa anya dị mma nke Changfei Company mepụtara, nke nwere ọnụọgụ attenuation dị ala na mpaghara dị irè nke ukwuu, na-enyere aka ịghọta sistemụ obosara obosara na S-band, na ọnụ ọgụgụ ebili mmiri kachasị elu na-erute 1.2Tbit / s. Nkengwa anya eririachọpụtala nhazi nke imewe, nkwadebe, usoro, akụrụngwa na njikọ ndị ọzọ.
Teknụzụ ọgụgụ isi Artificial na ngwa azụmahịa ya na-aga n'ihu, na-ebute mgbawa na-achọ bandwidth interconnection center data. Dịka isi nkuku bandwit nke akụrụngwa ozi dijitalụ, netwọkụ anya niile kwesịrị ịga n'ihu na-agbaji site na ọnụego na ikike nke nnyefe ngwa anya. N'ịgbaso ebumnuche nke "njikọ smart maka ndụ ka mma", ụlọ ọrụ ahụ ga-esonyere ndị na-arụ ọrụ na ndị ahịa na-elekwasị anya na nyocha na mmepe nke teknụzụ isi isi nke nkwukọrịta ngwa anya, na-arụkọ ọrụ miri emi na nyocha azụmahịa n'ọhịa nke ọnụego ọhụrụ, ụgbụ ọhụrụ, na eriri ngwa anya ọhụrụ, ma wuo nrụpụta nrụpụta ọhụrụ nke ụlọ ọrụ na teknụzụ teknụzụ na-adịgide adịgide, na-akwalite mmepe nke netwọkụ na-adịgide adịgide. maka ọdịnihu dijitalụ.
Oge nzipu: Eprel-15-2024