Description
ST-3200 is a 32channel passive video receiver. It allows transmit 32 channel color or mono PAL、
NTSC、SECAM video format over UTP Cat 5/5e/6.In the project. It can work with SECTEC series
passive or active video transmitter. It is featured with long distance transmission, high transmission
quality, strong anti-electromagnetic radiation capability. It is widely used in video surveillance and control system;
Features
· 32 channel passive video balun
· High-Density 19", 1U Rack Mount
· Full-motion CCTV video at distances up to 330m when used with any passive transceiver
· Up to 1500m with any active UTP video receiver
· 60 dB crosstalk and noise immunity
· NTSC, PAL , and SECAM video formats
· No power required
· Built-in transient suppression protection
· Frequency response: DC-8MHZ
· Attenuation : 0.5dB typ
· Connectors: Female BNC and Rj45
· CMRR (Common Mode Rejection Ratio): 60DB
· Impedance: BNC: 75Ω ; Rj45:100Ω
· Working temperature: -10℃ to +70℃
· Storage temperature: -30℃ to +70℃
· Humidity : 0 to 95%
· Dimension: 430mm*169mm*44mm (excluding connectors)
· Weight :2100g
DSA (Distance Self-Adapting) Technology
Employing the advanced DSA technology, it can adapt to the cable length and adjust the video signal gain
control automatically, identify its polarity and compensate the frequency bands. Video quality is more Human-based.
Complete Solution
A set of complete UTP transmitting solution is provided. Its advanced technology in UTP transmitting field and
plenty producing lines offer more options in CCTV system transmission and bring totally new worthy experience to you.
Guarantee for Long Distance Transmission and Video Quality
Sectec twisted pair transceiver employs advanced processing technology, zooms out and compensates the
attenuation of video signal levels and different frequencies, keeps the original video sharpness, color and
resolution, realizes a good transmission of middle and long-distance video signals and solves the problem
that coax cant reach the long transmitting distance. Sectec twisted pair transceiver employs advanced processing
technology, zooms out and compensates the attenuation of video signal levels and different frequencies,
keeps the original video sharpness, color and resolution, realizes a good transmission of middle and long-distance
video signals and solves the problem that coax cant reach the long transmitting distance.
If working with Sectec series passive transceiver, ST-3200 transmission distance is up to 300m and if working with
active receiver distance can be up to 1500m.
Higher Cable Utilization Rate
Sectec twisted pair transceiver transmits video, audio, data and power, which makes it convenient to form a multi-class monitoring system.
Flexible and Convenient Wiring Cuts down Project Cost
UTP is softer and lighter than coax, making its easier, more convenient for wiring installation. Specially in integrated
systems, cable utilization rate is increased and design change is decreased greatly. Meanwhile, UTPs price is lower
than coaxs, which greatly cuts down the cost for wiring installation.
Exceptional Interference Rejection, suitable for Complicated Working Environments
Exceptional interference rejection; no interferences between signals; even under strongly interfering environments,
good video can be transmitted.
Built-in Protection Setting, Stable and Reliable
Built-in surge protection, lighting protection and other protection settings, reliable and stable, making working
system safer and more reliable.
|
Model |
ST-3200 |
|
Product Name |
32 Channel Passive Video Receiver Hub |
|
Applied Devices |
CCTV cameras, monitors, DVR, switchers, IP encoders, and other CCTV equipment |
|
Video |
Video Format |
PAL, NTSC, SECAM |
|
Operating Frequency |
DC to 8MHz |
|
Max Distance |
Color: 0-300m (with pasive products)
Color: 0-1500m (with active products) |
|
CMRR |
60 dB typ |
|
Impedance |
Coax, BNC 75Ω unbalanced |
|
UTP, 100Ω balanced |
|
Attenuation |
0.3 dB typ |
|
Wire Type |
Network Wiring |
One Unshielded Twisted Pair (for each video signal) 24-16 AWG (0.5-1.31mm) |
|
Category Type |
2 or better |
|
Impedance |
100 ± 20 ohms |
|
DC Loop Resistance |
52 ohms per 1,000ft (18 ohms per 100m) |
|
Differential Capacitance |
19 pF/ft max (62 pF/m max) |
|
Power |
No external power required |
|
Connector |
Video input/output |
BNC, RJ45 |
|
Protection |
Surge Protection |
renewable solid state surge protection |
|
Anti-Interference |
>60dB |
|
Communication Port Surge Protection |
2KV(different mode) 4KV(common mode) per:IEC 61000-4-5 |
|
Coaxial Video Connector Surge |
2KV Per:IEC 661000-4-5 |
|
ESD |
1a contact discharge level 3
1b air discharge level 3
per:IEC 61000-4-2 |
|
Mechanical |
Housing |
Galvanized |
|
Body Color |
Silver |
|
Dimension |
430mmx169mmx44mm |
|
Weigth |
2100g |
|
Environmental |
Operating Temperature |
-10º ~ 50º C |
|
Relative Humidity |
0~95% (non-condensing) |
|
Storage Temperature |
-30º ~ 70º C | |
