eriri eriri

Nyocha nke mkpa nke ọdụ ụgbọ mmiri okpuru mmiri sitere na ihe omume mgbawa ụgbọ mmiri okpuru mmiri nke Norwegian

Igwe okpuru mmiri na-agbaji na Norway Igwe okpuru mmiri nke okpuru mmiri nwere oyi akwa polyethylene, polyester resin, aluminom tube, ngwugwu paraffin na ihe ndị ọzọ. Igwe okpuru mmiri na-arụ ọrụ dị mkpa na ndụ anyị taa. Mgbe mgbawa pipeline Nord Stream gasịrị, Ndị agha Norway wepụrụ ụgbọ elu F-35, dị ka UK mere, France na Germany! Site na … GỤKWUO

Spain erutela 13.2 Ahịrị Fiber Optic nde

Fiber gaa n'ụlọ

Fiber-na-ụlọ (FTTH) ahịrị na Spain agafeela 13.2 nde na June. Nke a bụ mmụba nke 66,894 ahịrị tụnyere May. Dị ka data ọhụrụ bipụtara nke Spanish National Markets and Competition Commission bipụtara (CNMC) gbasara ahịa nkwukọrịta, ọnụ ọgụgụ nke eriri optic ahịrị na Spain abawanyela site 1.1 nde atụnyere … GỤKWUO

Kedu ihe kpatara ahịrị eriri Fiber optic na-ada ada?

opgw eriri

Optical cable is a certain number of optical fibers form a cable core according to a certain method. Optical fiber cable is covered with a sheath, and some are also covered with an outer sheath to realize optical signal transmission. Ọrụ wiring agbakwunyere bụ ọrụ dị mgbagwoju anya, so it is impossible to ensure … GỤKWUO