Sama da 120Tbit/s! Kamfanin sadarwa na Telecom, ZTE da Changfei sun kafa sabon tarihi a duniya na saurin watsawa na fiber na gani na yau da kullun na yanayi ɗaya

Kwanan nan, Kwalejin Binciken Sadarwa ta China, tare da ZTE Corporation Limited da Changfei Optical Fiber and Cable Co., LTD. (wanda daga baya ake kira "Kamfanin Changfei") bisa tsarin zare na quartz na yau da kullun, sun kammala gwajin watsa manyan-band masu yawa na S+C+L, mafi girman saurin watsawa na lokaci guda a ainihin lokaci ya kai 1.2Tbit/s, kuma saurin watsawa na lokaci guda a kowane lokaci.zareya wuce 120Tbit/s. Ya kafa sabon tarihi na duniya don saurin watsawa na ainihin lokacin fiber na yau da kullun na yanayi ɗaya, daidai da tallafawa watsa ɗaruruwan fina-finai masu inganci na 4K ko bayanai da yawa na horar da samfurin AI a cikin daƙiƙa ɗaya.

A cewar rahotanni, gwajin tabbatarwa na single-fiber unidirectional super 120Tbit/s ya cimma sakamako mai kyau a cikin faɗin tsarin, manyan algorithms da ƙirar gine-gine.

Dangane da faɗin tsarin, bisa ga tsarin C-band na gargajiya, an ƙara faɗaɗa faɗin tsarin zuwa ga tsarin S da L don cimma babban bandwidth na sadarwa na S+C+L multi-band har zuwa 17THz, kuma kewayon tsarin ya ƙunshi 1483nm-1627nm.

Dangane da muhimman hanyoyin lissafi, Kwalejin Binciken Sadarwa ta China ta haɗu da halayen asarar fiber mai kusurwa uku na S/C/L da canja wurin wutar lantarki, kuma ta gabatar da wani tsari don haɓaka ingancin bakan ta hanyar daidaita saurin alama, tazara ta tashoshi da nau'in lambar daidaitawa. A lokaci guda, tare da taimakon tsarin cikewar raƙuman ruwa da yawa na ZTE da fasahar daidaita wutar lantarki ta atomatik, ana daidaita aikin sabis na matakin tashar kuma ana haɓaka nisan watsawa.

Dangane da tsarin gine-gine, watsawa ta ainihin lokaci ta rungumi fasahar hatimin photoelectric ta zamani ta masana'antar, saurin siginar baud mai motsi ɗaya ya wuce 130GBd, saurin bit ɗin ya kai 1.2Tbit/s, kuma adadin abubuwan da ke cikin photoelectric an adana su sosai.

Gwajin ya yi amfani da ƙarancin raguwa da kuma babban ingantaccen zare mai amfani da aka ƙera ta kamfanin Changfei, wanda ke da ƙarancin raguwar ma'auni da kuma babban yanki mai tasiri, wanda ke taimakawa wajen faɗaɗa faɗin tsarin zuwa ga S-band, kuma mafi girman ƙimar raƙuman ruwa guda ɗaya a ainihin lokaci ya kai 1.2Tbit/s.Zaren ganiya fahimci inda aka tsara, shiri, tsari, kayan aiki da sauran hanyoyin haɗi.

Fasahar leƙen asiri ta wucin gadi da aikace-aikacen kasuwancinta suna bunƙasa, wanda hakan ke haifar da ƙaruwar buƙatar haɗin cibiyar bayanai. A matsayin ginshiƙin bandwidth na kayayyakin more rayuwa na dijital, hanyar sadarwa ta dukkan na'urori na gani tana buƙatar ƙara karya saurin da ƙarfin watsawa ta gani. Dangane da manufar "haɗin kai mai wayo don rayuwa mafi kyau", kamfanin zai haɗa hannu da masu aiki da abokan ciniki don mai da hankali kan bincike da haɓaka manyan fasahohin sadarwa ta gani, gudanar da haɗin gwiwa mai zurfi da bincike na kasuwanci a fannoni na sabbin farashi, sabbin na'urori, da sabbin na'urori masu gani, da kuma gina sabbin ingantattun kayan aiki na kamfanoni tare da sabbin fasahohin fasaha, ci gaba da haɓaka ci gaban cibiyar sadarwa ta duk na'urori, da kuma taimakawa wajen gina tushe mai ƙarfi don makomar dijital.