- Ngomphathi / 04 Jan 20 /0Amazwana
10Gbit / s EPON Symmetric OLT Optical Module Design
Kusistimu ye-EPON, i-OLT ixhunywe kuma-ONU amaningi (amayunithi enethiwekhi yokubona) nge-POS (i-passive optical splitter). Njengomongo we-EPON, amamojula we-OLT optical azothinta ngqo ukusebenza kwalo lonke uhlelo lwe-10G EPON. 1.Isingeniso ku-10G EPON symmetrical OLT optical module I-10G ...Funda kabanzi - Ngomphathi / 31 Dec 19 /0Amazwana
Isixazululo se-PON esingabambeki kancane se-10G sisiza ubuchwepheshe be-PON busetshenziswe kumakhampasi amasha
Ubuchwepheshe be-PON sebuphenduke ubuchwepheshe obujwayelekile be-broadband yasekhaya, futhi busetshenziswa kakhulu emigqeni eqashiswe yibhizinisi. Ngaphezu kwalokho, ngenxa yesakhiwo sayo esilula esinamazinga amabili okubona konke, i-PON isiphinde yasetshenziswa kabanzi emapaki ezinkampani nokulawulwa kwezimboni. ...Funda kabanzi - Ngomphathi / 27 Dec 19 /0Amazwana
Vula inethiwekhi yekhampasi ye-POL esekela ukuhlangana kwe-5G
Amathuba nezinselelo zamanethiwekhi ekhampasi ye-POL Eminyakeni yamuva nje, ekwakhiweni kwamanethiwekhi ekhampasi, izixazululo ze-POL (Passive Optical LAN) ziye zanda zaba yisinqumo sokuqala samakhasimende, futhi ukwakhiwa kwamanethiwekhi ekhampasi ye-optical wonke sekuye kwaba ukuqonda okuhlangene kwe e...Funda kabanzi - Ngomphathi / 24 Dec 19 /0Amazwana
Hlela umbono | Izizathu Eziyisishiyagalombili Zokuthembela Emakethe Yedivayisi ye-Optical ka-2020
Sekuyisikhathi sokubheka phambili ekuchumeni kwemakethe onyakeni omusha. Ngemva kokushicilela ukukhathazeka mayelana nesigaba esilandelayo semakethe izikhathi eziningana, okuthunyelwe kwakamuva kwenkampani yocwaningo lwemakethe i-LightCounting yaphenduka okwedlule, ebonisa ukuthi ezinye izici ezimbi esikhathini esidlule seziqalile ukuhlehla, futhi ...Funda kabanzi - Ngomlawuli / 20 Dec 19 /0Amazwana
PCB puzzle, kufanele uqale kulawa maphuzu 3
01 Kungani Indida Ngemva kokuklanywa kwebhodi lesifunda, izingxenye kufanele zibekwe emugqeni wokuhlanganisa we-SMT chip. Imboni ngayinye yokucubungula i-SMT izocacisa usayizi ofanele kakhulu webhodi lesifunda ngokuvumelana nezidingo zokucubungula zomugqa womhlangano. Isibonelo, usayizi mncane kakhulu ...Funda kabanzi - Ngomphathi / 16 Dec 19 /0Amazwana
Izici zokushisa kanye nezakhiwo zemishini zemicu ye-optical
Ukuze kuqinisekiswe ukwethembeka kanye nempilo yesevisi yemigqa yokuxhumana ye-fiber optical, izici zokushisa kanye nezici zemishini zamafiber optical nazo ziyimingcele emibili ebaluleke kakhulu yokusebenza ngokomzimba. 1. Izici zezinga lokushisa zefiber optical Ukulahleka kwe-op...Funda kabanzi
