A.通信用室外光纜 B.通信用室內光纜 C.通信用設備內光纜 D.通信用海底光纜
A.0ps/nm.km B.17~22ps/nm.km C.-1~3.5ps/nm.km D.1~6ps/nm.km
A.瑞利散射 B.受激拉曼散射 C.受激布里淵散射 D.由于光纖不均勻引起的散射