Repair house to go dark line how to line tube
ODF patch panel is the terminal of communication cable, optical transfer box is only a joint box or can be said to be a wiring box
ODF fiber patch panel optical fiber patch panel (OpticalDistributionFrame) for optical fiber communication system in the backbone of the trunk cable and the distribution, can easily achieve the fiber line connection, distribution and scheduling. (Room) cable transfer box is a trunk for the cable, wiring layer cable to provide fiber optic cable into the end, the transfer of the transfer device. After the cable is introduced into the cable transfer box, it is connected with the optical fiber and the wiring layer. (outdoor)
But you should pay attention to do insulation and shielding to restore the work of this is your control cable it
