DCPM

DCPM = DMT Camera and Power Module
Manufacturer = DMT, LLC (Detection Monitoring Technologies)
Warranty = 1 year Limited Warranty

The DCPM

The DCPM is combination power supply and network communication device for DMT radars and cameras.  The device requires AC power (110/220 VAC 50/60 Hz) and outputs 24 VDC to cameras and the DMT radars.   One radar and up to 4 cameras can be powered by this device.

This module includes:

  • AC/DC power supplies with power conditioning;
  • Network switch;
  • 4-port Video Server (optional 4-port video server);
  • 2 Network RJ/45 weather-proof connectors;
  • 1 thru-hole connector for multimode MM fiber (optional single-mode SC fiber);
  • 1 DMT radar power connector;
  • 1 camera control connector (optionally 4 camera control connectors);
  • 1 BNC video connector (optionally 4 BNC connectors);
  • Push-button, LED switches for powering on/off cameras, radars and DCPM itself;
  • Optional Wireless Antenna port with omni-direction antenna (cannot be ordered with 4-port video server).

Below is the list of available Configurations for the DCPM.  Configuration #1 is the standard configuration included in all the security bundle packages.   All other configurations are slightly more expensive than the standard configuration.  The universal port allows other devices to be added to the network.   AIS (Automatic Identification System), Blue Force Tracking systems (BFT), and single mode fiber hardware options use the universal port.   Systems Integrators may also use the universal port to provide network and power to their external devices.

Lid is open on the DCPM.

The network switch is an industrial 10/100 MBPS switch with RJ/45 and multimode (optional single-mode) fiber connectors.   The video server allows for capture of analog video from the camera to broadcast (multicast or direct TCP/IP) digital video with H.264 video compression.    The camera connector mates to a DMT camera cable for the FLIR PT series cameras, FLIR Navigator cameras, Pelco Spectra IV cameras, and a variety of other vendor’s products.   The umbilical radar cable connector integrates power and network communication to a single radar.    A termination kit is included for installing multimode and single-mode fiber.

The DCPM is an outdoor enclosure and can be mounted to poles, Rohn 45 G towers, or walls (see Figure 2).   It is designed for -40 to +65 degrees C operating temperatures.   It is made for all-weather operation and requires no maintenance for years.

Software for monitoring cameras and video is available.  This Windows-based software allows for manual control from a keyboard and mouse of camera features, such as pan, tilt and zoom.    Contact DMT for details.

DCPM Drawings

Size16 x 16 x 9 inches (excluding fan brackets)
Weight  55 lbs    (Maximum weight – may be lower with different options)
Maximum Input Power650 Watts AC.  (Note: Maximum DC power consumption is 500 watts.)
Network Switch10/100 MBPS4-port RJ-45 (one to be used for video server, one for radar, two for RJ/45 bulkhead connectors)1-port multimode fiberOptional 1-port single-mode fiber
Video ServerPort Video Encoder.  Axis Q7424-R (4-Port)  See datasheet: http://www.axis.com/en/files/datasheet/ds_q7424_46817_en_1211_lo.pdf

Video Compression:  H.264, or MPEG, or both (over two video streams)

NTSC or PAL (set manually)

Input Format: Analog Video or RJ/45 Digital video

Max Frame Rate: 30 fps for each video stream (NTSC),  or 25 fps for each video stream (PAL).   15 fps in quad view.

Maximum video resolution (pixels):  720 x 480 NTSC, 720 x 576 PAL                

PTZ Ports: one RS-232/422/485 port

Latency:  < 200 msec.

Optional WirelessData Rate: 802.11b: 1, 2, 5.5, 11 Mbps
802.11a/g: 6, 9, 12, 18, 24, 36, 48, 54 Mbps
802.11n: 6.5 to 300 Mbps (multiple rates supported)

Dual-RF Design: 2.4 GHz or 5 GHz

 802.11a: 18+/-1.5 dBm at 6-24 MBPS, 15 +/- 1.5 dBm at 54 MBPS

Best RX Sensitivity:  802.11b: -97 dBm at 1 MBPS

802.11g: -93 dBm at 6 MBPS

802.11a: -90 dBm at 6 MBPS

802.11n: -68 to -71 dBm depending on mode and bandwidth

64-bit and 128-bit WEP encryption, WPA/WPA2 Personal and Enterprise

SSID broadcast enable/disable

Includes omni-directional antenna.   Optional high-gain antennas available. 

An second wireless device should also be purchased when this option is ordered.  This 2nd wireless device should sit near the command center or near a network switch on the security network.  (Contact DMT for details.)

Maximum Input Power650 Watts AC.  (Note: Maximum DC power consumption is 500 watts.)
Maximum Output Power for Cameras400 watts
Maximum Output Power for Radar150 watts
Operating Temperature-40 to +65 degrees C
Mounting
  • Rohn 45G tower mounts
  • Schedule 80, 8-inch pole mount
  • Custom mounts are available, but delivery times vary
SwitchesLED-illuminated push-button switches for radar, camera and enclosure.
Connectors:All connectors are weather-tight.

  • Twist-on 3-wire connector
  • RJ/45 Connectors (quantity 2, with one used for the radar)
  • BNC connector (optionally 4 BNC connectors)
  • Thru-hole connector/gland for multimode fiber or single-mode fiber
  • Twist-on many-pin radar connector
  • Twist-on many-pin camera connector (1 or 4)
MTBF: 5 years. 
Required Maintenance:None

 

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