光缆设备 meaning in English

ocf optical cable facility

Optical power loss measurements of installed multimode fiber cable plant
已装多模光缆设备的光强度损失测量
Fibre - optic communication subsystem test procedures - part 4 - 1 : cable plant and links - multimode fibre - optic cable plant attenuation measurement
光纤通信子系统试验程序.第4部分:电缆设备和链路.多模纤维光缆设备衰减测量
Fibre - optic communication subsystem test procedures - part 4 - 1 : cable plant and links ; multimode fibre - optic cable plant attenuation measurement
纤维光学通信子系统试验程序.第4 - 1部分:光缆设备及链接.多模光缆设备的衰减测量