Labarai

Tare da aiwatar da dabarun "Broadband China" da "Sauke da Saurin Rage Kuɗaɗen Kuɗi", ana ci gaba da inganta hanyoyin sadarwar yanar gizo na kasar Sin; Broadband mai amfani ya canza daga 10M zuwa ƙasa zuwa 50M / 100M / 200M, kuma ya samo asali zuwa Gigabit;...

Haɓaka na'urorin sadarwa na gani mara igiyar waya: 5G networks, 25G/100G Optical modules su ne yanayin A farkon 2000, 2G da 2.5G networks suna kan ginawa, kuma haɗin tashar tashar ta fara yanke daga igiyoyin jan ƙarfe zuwa igiyoyi na gani. Da farko, 1.25G SFP Modul na gani ...

A yau, Intanet muhimmin bangare ne na rayuwarmu ta yau da kullun. A haƙiƙa, akwai manyan hanyoyi guda biyu da muke amfani da Intanet: ɗaya ta hanyar sabis ɗin bayanan wayar hannu; ɗayan, mafi gabaɗaya, shine ta hanyar watsa labarai a gida ko aiki. Daga hangen ƙwararru, samun damar mara waya shine ac mara waya...

Fiber wutsiya (wanda kuma aka sani da fiber wutsiya, layin pigtail). Yana da adaftar a gefe ɗaya da kuma karyewar ƙarshen fiber optic core a ɗayan ƙarshen, wanda ke haɗa shi da sauran nau'ikan igiyoyin fiber optic ta hanyar walda. Wato ana yanke mai tsalle zuwa kashi biyu daga tsakiya ya zama biyu ...

Taken HDV a Sabuwar Kasuwancin Kasuwanci: Matsanancin-Kowane ingancin daki-daki ana ɗaukarsa da gaske kuma kowane tsari yana ba da sabis zuwa matsananci; Farin ciki-da zuciya ɗaya mu'amala kawai ga abokan ciniki, da kuma yi murna ga kowane girman kai; Madaidaicin daidaitaccen daidaitawa, madaidaicin ma'amala, da ingantaccen sabis. Backgr...

Amfanin sadarwa na fiber optic: ● Babban ƙarfin sadarwa ● Tsawon nesa mai nisa ● Babu tsangwama na lantarki ● Albarkatun ruwa ● Hasken nauyi da ƙananan girman Taƙaitaccen Tarihin Sadarwar Na'urar Fiye da shekaru 2000 da suka wuce, hasken wuta, semaphores 1880, tarho na gani- ...