SECO-LARM USA EVT-PBM-V17 Security Camera User Manual


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ENFORCER PASSIVE MODULAR SNAP-IN VIDEO BALUN ENFORCER PASSIVE MODULAR SNAP-IN VIDEO BALUN
ENFORCER
Bullet Cam
ENFORCER
Block Cam
CAT 5e
CAT 5e
ENFORCER
Block Cam
Coax
cables
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Multiple cameras
Standard CAT 5e UTP cable includes four pairs of colored wires. Up to four CCTV cameras can be connected using EVT-PB1 video
baluns per single run of CAT 5e UTP cable without interfering with each other under normal conditions. See fig. 4.
However, for installations where multiple cameras cannot be run over the same cable, separate cables must be run between the
cameras and the remote devices. See fig. 6.
Other cable types
The EVT-PBM-Vxx video baluns, when used with CAT 5e UTP cable, offer the performance characteristics mentioned in this manual.
Other types of twisted cable can be used as well. However, the performance characteristics vary from cable to cable, and so care must
be taken when using other types of cable. Specifically, the maximum distance between the camera and the remote device may
decrease significantly with lower grades of cable.
Crimping RJ-45 connectors to the UTP cable
The EVT-PBM-Vxx modular video balun’s RJ-45 female connector has a standard 8-pin configuration. However, only pins 7 and 8
are active. Also, pins 7 and 8 are polarity-sensitive. When connecting the other end of the UTP cable to an EVT-PB1 or equivalent
passive video balun, or to an EVT-PH16-4T2 or equivalent passive video hub, or when crimping it to an RJ-45 connector, note the
polarity of the wires connected to pins 7 and 8. Accidentally reversing the polarity of those wires should not harm the video
equipment, but it will block the video signal.
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For multiple cameras:
Figure 4:
Connecting multiple CCTV cameras to a remote device over CAT 5e cable.
Figure 6:
Connecting multiple CCTV cameras to a centralized location over multiple CAT 5e cables.
Figure 2:
Connecting a camera to the SECO-LARM
EVT-PH16-4T2 16-port passive hub.
Figure 1:
Typical installation of a
single video balun.
Multiplexer or Quad or DVR
1
For multiple cameras:
Up to 2,000’ (610m)
CAT 5e
~~~~~~~~~~~~~~~~~~~
CAT 5e
CAT 5e
1
NOTE: Shorter range may result when Baluns are used with DVR.
Optional EVT-PB1
passive video balun
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CAT 5e
Up to
2,000’
(610m)
EVT-PH16-4T2
16-port hub
Fits most standard
modular wall plates
i.e., Leviton, ICC, etc.
EV-1323C12DWL
shown
Shown with
modular
CCTV power
connector -
coming
soon from
SECO-LARM!
CCTV
Power
Supply
CAT 5e
CAT 5e
Up to
2,000’
(610m)
Fits most standard
modular wall plates
i.e., Leviton, ICC, etc.
EV-1323C12DWL
shown
CAT 5e
Pins 7 & 8
RJ 45
connector
Pins 7 & 8
RJ 45
connector
Pins 7 & 8
Compatible
with EVT-PB1
(polarity
sensitive)
EVT-PH16-4T2
16-port Passive Hub
Figure 5:
Connecting the modular EVT-PBM-Vxx to the EVT-B1 passive video balun (polarity sensitive).
+
_
Coax
cables
CAT 5e
CAT 5e
Up to 2,000’ (610m)
{
{
CAT 5e
{
{
Pin 8
Pin 7
Pin 8
Pin 7
87654321
Ch 2 Ch 3
Ch 1 Ch 4
Figure 3:
RJ-45 pin configuration -
Video output on pins 7 & 8
C
AT
5
e
CAT 5e
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