Optical fiber communication refers to a way of transmitting information using light and optical fiber, which is a kind of wired communication. Light modulated to carry information.
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 ya … GỤKWUO
