17. Which is not Guided Transmission Media?
(A) Copper twisted pair
(B) Copper coaxial cable
(C) Optical fiber
(D) Atmosphere
(E) All of the above
詳解 (共 2 筆)
未解鎖
Guided Transmission ...
私人筆記 (共 2 筆)
未解鎖
A.雙絞線 B.同軸電纜 C.光纖 D....
未解鎖
大氣(Atmosphere) 並非導線媒...