PoC Balun, Power Over Coax for HD-TVI, HDCVI, AHD, and CVBS (Up to 1200ft at 2MP)

Extend analog HD cameras up to 1200ft over coax cable

Mfg: PI Manufacturing

PI Part #: HDB-POC-2M

PoC Balun, Power Over Coax for HD-TVI, HDCVI, AHD, and CVBS (Up to 1200ft at 2MP)

Out of Stock; email notification on arrival.

Product Highlights

  • Compatible with HD-TVI / HDCVI / AHD / CVBS
  • Power over Coax for video and power
  • Long distance transmission up to 1200ft (400 meters)
  • Built-in surge protection
  • Input Voltage: 24-36V DC, Output Max Up to 12VDC 500mA max

Our Price: $25.00

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PoC Balun, Power Over Coax for HD-TVI, HDCVI, AHD, and CVBS (Up to 1200ft at 2MP)

The HDB-POC-2M is a PoC balun (Power over Coax) that is designed to allow long distance transmission of security cameras for video and power over a single coaxial cable at distances up to 1200 feet (400 meters). The PoC balun is compatible with HD-TVI, HDCVI, AHD, and CVBS cameras with support up to 2.1MP (1080p resolution). Only one coaxial cable is required to power and transmit video to the camera side.

Power over the Coax (PoC)

One of the few advantages that IP cameras have over analog cameras is support for Power over Ethernet (PoE). This allows IP cameras to transfer data and power over a single Ethernet cable when used in conjunction with a NVR with PoE or PoE switch. This solution is now available for analog cameras with the use of a PoC solution. Our PoC solution comes in pairs and plugs into the camera on one end and on the other end, plugs into the DVR. A 24V-36V DC power supply is then plugged into the DC jack to power the camera remotely over the coax.

2.1MP (1080p) Support

Support for 2.1MP HD-TVI, HDCVI, AHD, and traditional CVBS cameras allows the PoE balun to be used in a wide range of existing or new setups up to 1200 feet in length.

Diagram Setup

In this diagram setup, the transmitter side would plug into a HD analog camera, such as a HD-TVI, HDCVI, AHD or even an older CVBS camera. A coax cable is then run from the transmitter to the receiver side, where it will be plugged into a DVR. A 24V to 36V DC power supply would then be plugged in for powering the camera over a long distance.


  • Power over Coax (PoC) for security cameras
  • Compatible with HD-TVI, HDCVI, AHD, and CVBS
  • Input Voltage: 24-36V DC, Output Max to 12VDC 500mA (higher wattage offered for shorter distances. Check specifications for more information)
  • Maximum 400 meters using 36VDC; 300 meters using 24VDC
  • Maximum video distance 400m 720p / 300m 1080p
  • One cable for power and video transmission. No need to lay AC line and install power adapter to camera
  • Built-in surge protection

UPC: 091324420926

WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
(California law requires this warning to be provided to California customers)

Transmission Distance1 channel HD video
HD Video Transmission Distance720p / 1080p: 1200ft (400 meters)
Power Transmission Distance
Input Voltage 24VDC 24VDC 36VDC 36VDC
Distance 0-100M 100-250M 0-150M 150-300M
Output (max) DC 12V 5W DC 12V 3W DC 12V 9W DC 12V 6W
Connector TypeBNC
Compatible FormatHD-TVI, HDCVI, AHD, CVBS
Resolution720p / 1080p
Coaxial Cable Connector2KV (common-code) Per: IEC1000-4-5
UTP Cable Connector2KV(different-code), 4KV(common-code), Per: IEC1000-4-5
Coax75 ohms
Operating Temperature-10-55° C
Storage Temperature-20-70° C
Humidity0-95% (non-condensing)
Dimensions (L x W x H)78x29x22mm
What's Included
Single Channel HD Video / Power Transceiver 1 Pair
User Manual1pc

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