User Manual
ENFORCER VPD Combiners 
SECO-LARM U.S.A., Inc.  9 
Wiring the Active Midpoint VPD Combiners 
(EB-D304-01MQ, EB-D316-60MQ, EB-C304-01MQ and EB-C316-60MQ): 
1.  Connect cameras to VPD baluns (such as the EB-P101-20VQ) and run them via CAT5e/6 to 
the “Camera” ports on the VPD Combiner. 
2.  Run a CAT5e/6 cable from the “Video Out” port on the VPD Combiner to baluns or a multiple-
channel passive video transceiver on the DVR side. 
NOTE: Consult the balun or video transceiver manual for range information. 
3.  Run a CAT5e/6 cable from the “Data Out” port on the VPD Combiner to the DVR or PTZ 
Controller. 
Video 
ENFORCER 
Passive Video 
Transceiver 
Power 
Video 
Video 
Data and 
Power 
Power 
Video 
Power 
Cat5e/6 
Cat5e/6 
Cat5e/6 
Cat5e/6 
Cat5e/6 (Video)
Cat5e/6 (Data)
Video 
Video 
ENFORCER 
H.264 Network DVR 
ENFORCER Passive 4-Channel 
Midpoint VPD Combiner 
ENFORCER 
Passive VPD Balun 
ENFORCER Passive 
Baluns with Power or 
Data Pass-Through 
Sample Installation: 
NOTE:  EB-D304-01MQ shown. EB-C304-01MQ has similar connections. EB-D316-60MQ and EB-C316-60MQ have similar connections, 
but have 16 channels. 
Monitor 










