What is coaxial cable and how to identify it?
A coaxial cable is a wire and signal transmission line, generally caused by four layers of material. The innermost is a conductive copper wire, and the outside of the line … GỤKWUO
eriri optic eriri
Kedu ihe bụ eriri Fiber optic na otú o si dị iche na eriri ndị ọzọ?
Na nso nso a, N0r5ke Fiber AS kpughere atụmatụ maka akụkụ nke abụọ nke akụrụngwa dijitalụ Norway, nke ga-ahụ ihe owuwu nke a 900 Sistemụ eriri okpuru mmiri nke km na-ejikọ Bergen na Oslo. … GỤKWUO