Akụkọ

Ihe ngosi Nkwukọrịta Nkwukọrịta Mba Nile (Netcom) bụ ihe ngosi nkwurịta okwu ọkachamara kachasị na Central na South America. Emeela ya nke ọma maka nnọkọ 9 (afọ abụọ) ma hazie ya site na ARANDA, ọgbakọ ihe ngosi ụlọ ọrụ ama ama na Brazil…

Ihe ngosi ọkachamara zuru ụwa ọnụ nke ụlọ ọrụ optoelectronic nke nwere oke, mmetụta na ikike - China International Optoelectronic Expo (nke a na-akpọ: CIOE China Optical Expo) ga-akwaga Shenzhen International, nke dị na Baoan District maka oge mbụ na September 9-11. ...

Emeghe emume mmeghe nke 21st CHINA INTERNATIONAL OPTOELECTRONICS EXPOSITION (CIOE 2019) na Global Optoelectronics Conference (OGC 2019) na-emepe nke ọma n'ụtụtụ Septemba 4th na Ụlọ Nzukọ Jasmine na 6th floor of the Shenzhen Convention & Convention. Ihe karịrị 300 ...

Kedu ihe bụ PON? Nkà na ụzụ ịnweta brọdband na-arị elu, a kara aka na ọ ga-abụ ogige agha ebe anwụrụ ọkụ na-agaghị apụ apụ. Ka ọ dị ugbu a, nnukwu ụlọ ka bụ teknụzụ ADSL, mana ọtụtụ ndị na-emepụta akụrụngwa na ndị na-arụ ọrụ etinyela uche ha na netwọkụ anya ac.

Site na mmepe teknụzụ nkwukọrịta ngwa anya na-aga n'ihu, nkwurịta okwu fiber optical enwetala ọgbọ ise kemgbe ọdịdị ya. Ọ na-enwetala njikarịcha na nkwalite nke OM1, OM2, OM3, OM4 na OM5 fiber, ma mee ọganihu na-aga n'ihu na ikike nnyefe na ...

Site na ngwụcha afọ 1980, nkwukọrịta fiber-optic ji nwayọọ nwayọọ gbanwee site na ogologo ogologo ogologo ruo ogologo ogologo, site na eriri multimode gaa na eriri otu ụdị. Ka ọ dị ugbu a, a na-eji eriri otu ụdị eme ihe n'ọtụtụ ebe na netwọkụ eriri eriri USB na netwọọdụ ahịrị mpaghara mpaghara. Multimode eriri bụ naanị li ...