Overview ST-352T is an active (amplified) transmitter and ST-352R is an active receiver that allows the transmission of
real-time CCTV video signal via cost-effective Unshielded Twisted Paired(UTP) cable.
ST-352T/R is a compact unit. The power requirement is 12VDC. The pluggable screw terminal block of ST-352T/R
allows easy connection of UTP cable input. It receives one channel video signal from camera end via one UTP cable
at distance up to 1800M when used as a pair. The transmission distance reaches up to 3200ft(1000m) when
used with passive video transceiver. Its integrated 2 channel video distribution amplifier allows allows dual output
to display video at both monitor and DVR.
ST-352T/R has a single distance adjustment as well as built-in surge suppression to protect video equipment against
damaging voltage spikes. Its Integrated Ground Loop isolation prevents annoying "hum-bars" common with long
distance installations and its excellent crosstalk and noise immunity provides quality video up to the maximum distance.
The superior interference rejection and low emissions of the ST-352T/R allow video signals to co-exist in the same wire
bundle as telephone, datacom, or low-voltage power circuits. This allows the use of a shared or existing cable plant.
Features Single Channel Active Video Transmitter/Receiver Full-motion color video signal up to 4900ft(1500m) via UTP cat5e/6/7 NTSC, PAL & SECAM video format compatible Real-time transmission 12VDC power supply brightness and sharpness is adjustable Female BNC connector &terminal block Pluggable screw terminal block or UTP Exceptional interference rejection 70 dB crosstalk and noise immunity Full ground-loop immunity Built in TVS(Transient Voltage Suppressors) for surge protection Lightning protection design Grade:V Compact size and easy installation
Applications Security Monitoring System Multimedia Network Teaching System Medical Monitoring Display System Industrial Automation Control System Banking, securities, financial information display system Remote Network Server Monitoring Department Store Security Casino Security Hospitals, Airports and bank School Campuses
Specifications:
Items |
ST-352T |
Power properties |
Power Connectors |
Screw Terminal Block |
Adaptive Voltage Arrange |
12VDC |
Power Consumption |
<1.5w |
Video |
Compatible with |
PAL, NTSC, SECAM |
Transmitting properties |
Signal Band |
250MHz(-3db) |
Balance Band |
0-6MHz |
Transmission Distance(up to) |
UTP5: 1200m (working with active baluns) |
Over UTP Cable |
UTP5: 600m (working with passive baluns) |
Interference Rejection |
>75db |
Connection |
Video Input Connectors |
BNC-F; Impedance:75 ohms |
properties |
UTP Cable Connectors |
Green Terminal Block |
Impedance:50 ohms |
Protections |
Video Input Protection |
2KV(common mode),10/700us |
IEC61000-4-5/1955(GB/T 17626.5-1999) |
Video Output Protection |
2KV (different mode), |
4KV (common mode) |
IEC61000-4-5/1955(GB/T 17626.5-1999) |
Input Protection for Over Current |
Protection for Over 100mA |
Adjusting Categories |
For Active Balun |
0-600m,150-750m,300-900m,450-1050m,600-1500m |
Indicators |
Power LED |
Red |
Signal LED |
Yellow |
Stability |
MTBF |
>30,000h |
Physical |
Dimensions (LWH) |
78x38x36mm |
Properties |
Housing Material |
Metal |
Unit Color |
Dark grey |
Net Weight |
190g |
Environmental |
Operating Temperature |
-20°C ~70 °C |
Humidity(non-condensing) |
0~95% |
Storage Temperature |
-40°C ~150°C | |