v2.0 10/16/10
2
PACKAGE CONTENTS
This package contains:
One ST-CCTV-VBACT-POEPTZ Active Video Transmitter
One ST-CCTV-VBACR-POEPTZ Active Video Receiver
One installation manual
Note: A DC power supply is required. Selection of a power supply with the correct voltage and
ampere rating is determined by the voltage drop for the specific length of UTP cable used between
the transmitter and receiver. Consult your UTP cable manufacturer’s specifications to determine
the voltage drop.
PRODUCT DESCRIPTION
The ST-CCTV-VBAC-POEPTZ Active Video Balun Transceiver allows the transmission of
real-time video and power over Unshielded Twisted Pair (UTP). The ST-CCTV-VBACT-POEPTZ
video transmitter converts an unbalanced video signal to a balanced signal transmitted over UTP.
The ST-CCTV-VBACR-POEPTZ video receiver then converts the balanced video signal to an
unbalanced signal for display on the device. These units offer excellent common mode and
multi-channel interference rejection and the transmission and display of high quality color video for
security, surveillance, video conferencing, video distribution and PTZ control signal applications.
The ST-CCTV-VBAC-POEPTZ also transmits electrical power along with data to remote devices
over standard UTP cable. In applications such as security surveillance and elevator surveillance
the Power Over Ethernet (POE) feature allows the UTP cable to replace power, video coaxial and
data cables making system installations easier, faster and less expensive without building
remodeling.
SPECIFICATIONS
ST-CCTV-VBAC-POEPTZ
Specifications (Typical)
1. Video Frequency Response
DC-6MHz
2. Video Common Mode and Differential Mode Rejection
15KHz-6MHz 60dB typical
3. Wire Type
UTP
DC Loop Resistance
≤
18
Ω
/100m
4. Interface
2 PIN UTP Terminal Block
BNC (female) Connector
RJ45 Connector
DC Jack
5. Impedance
Twisted Pair: 100
Ω
BNC Coax: 75
Ω
6. Transmission Distance (video only)
1800 meters / 5,905 feet
7. Suppression
6KV 1.2uSx50uS; 4KV 8uSx30uS
8. Power
RX : 38VDC max. (input); TX : 12VDC (output)
9. Environmental
32° - 122° F, 0%-95% Humidity
10. Dimensions
3.2”x.2.3”x1.2” (with BNC)
11. Weight
4.6 oz
