Passive CCTV Hub Installation Guide
Page 11
Output Connections:
Video:
7.
Connect one coax cable between each video output port on the rack and the
DVR video input (fig 8).
Figure 8: Video connection, Model IC562A
Remote Power:
8.
If remote power is being transmitted to the camera, verify that the distance
between the camera and the hub is within Black Box specifications. Please
consult the distance charts at the back of the installation guide. When the port
switch is set to Pass-Thru Mode (IC452A), two (2) twisted pairs are used for
remote power. When the port switch is set to Power-Thru Mode
(IC560A/IC561A), three (3) twisted pairs are used for remote power thus
supporting greater distance.
9.
Connect two (2) wires between the power terminals of the hub to the remote
low voltage power supply (fig 9).
It is recommended to use a Class II
power supply with fuse protection on each output port.
Figure 9: Remote power connection, Model IC562A
