Optical Hybrid Cable

Igwe ọkụ ngwakọ ngwakọ bụ ụdị ngwakọ nke eriri na-ejikọta fiber optics na wires ọla kọpa na-eduzi., nke nwere ike dozie nsogbu nke nnyefe data na ngwaọrụ ike ọkọnọ na … GỤKWUO