Karịrị 120Tbit/s! Telecom, ZTE na Changfei jikọtara ọnụ na-esetịpụ ndekọ ụwa ọhụrụ maka ọnụego nnyefe ozugbo nke eriri ngwa anya otu ụdị.

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, nke kacha elu ozugbo otu-ebili mmiri ruru 1.2Tbit / s, na ọnụego nnyefe otu ụzọ nke otueririgafere 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 The band nso 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 eriri eriri anya na mbufe ike, wee tụọ atụmatụ iji bulie arụmọrụ ụdịdị dị iche iche site na ngbanwe nke nha akara, etiti oge ọwa na modulation. ụdị koodu. 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 irè nke ụlọ ọrụ Changfei mepụtara, nke nwere ọnụ ọgụgụ attenuation dị ala na mpaghara dị irè karị, na-enyere aka ịghọta usoro mgbasawanye obosara na S-band, yana ezigbo ezigbo- oge otu ebili mmiri ruru 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 ozi nke "njikọ smart maka ndụ ka mma", ụlọ ọrụ ahụ ga-ejikọta aka na ndị na-arụ ọrụ na ndị ahịa na-elekwasị anya na nyocha na mmepe nke teknụzụ isi isi nke nkwurịta okwu anya, na-arụkọ ọrụ nke ọma na nchọpụta azụmahịa na ubi. nke ọhụrụ ọnụego, ọhụrụ band, na ọhụrụ ngwa anya eriri, na-ewu ọhụrụ àgwà arụpụtaghị ụlọ ọrụ na nkà na ụzụ ọhụrụ, mgbe niile na-akwalite na-adigide mmepe nke niile-optical netwọk, na-enyere iwu a siri ike isi maka dijitalụ ọdịnihu.