Passive CCTV Hub Installation Guide
Page 15
Output Connections:
Video:
7.
Install a CCTV balun on each port of the DVR. The products that may be
connected include; IC440A, IC444A, IC453A, 5000023 or IC455A.
8.
Connect one (1) twisted pair for video between the hub and the balun on the
DVR (fig 15).
Figure 15: Video connection, Model IC563A
Remote Power:
9.
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.
10.
Connect two (2) wires between the power terminals of the hub to the remote
low voltage power supply (fig 16).
It is recommended to use a Class II
power supply with fuse protection on each output port.
Figure 16: Remote power connection, Model IC563A
