32 Port Active Video Hub With Standard Inputs
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By: Nitek
Video Transmission Solutions
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The Nitek 32 port active video hub VH3200 with built-in surge suppression and video detection. Systems operate with other Nitek UTP video equipment including, Video transceiver hubs, standard video balun transceivers, active transmitters, or any twisted pair equipped camera.
The VH3200 series UTP modular hub system holds up to four VB41x8, TR515x8 or TR560x8 8 channel video receiver cards in any combination, for a total of 32 input ports. The VB41x8 can be used on video runs up to 750 feet (225 meters). The TR515x8 can be used up to 1,500 feet (450 meters) with passive transmitters. The TR560x8 can be used up to 3,000 feet (900 meters) with passive transmitters and up to 6,000 feet (1,800 meters) with the NITEK TT560 active transmitter.
VH3200 features include:
- Quality video over ordinary twisted pair cable
- Immunity to noise and interference
- Built-in surge suppression on VB39 models
- Passive devices - do not require power
- Video & P/T/Z over a single pair (with up-the-coax systems)
- M - version mounts directly to camera or video source
- Weatherproof design
- Easier to install than coax
Unit |
Transceiver |
Size |
1 RU x 6.0" (D) |
Power Requirements |
24 VAC @ 450mA (Wall transformer provided with unit) |
Video Input |
Balanced low voltage current loop |
Video Output |
1 Vpp composite video monochrome or color |
Common Mode Rejection |
>70dB |
Video Format |
RS170, NTSC, PAL, SECAM, CCIR (Color or B/W) |
Twisted Pair Connection |
Screw terminals providing balanced low voltage current loop |
Operating Frequency |
DC to 10 MHz |
Temperature Range |
-20 degrees C to 55 degrees C |
Humidity Range |
0 to 98% non-condensing |
Enclosure Type |
Standard 19" rack 1 RU in height |
Wire Spec |
26 to 12 AWG Unshielded Twisted Pair (UTP) |
DC Loop Resistance |
51 Ohms/1,000 feet (max) (51 Ohms/300 meters) |
Normal Capacitance |
17pF/ft. |
Impedance |
100 Ohms /- 20% |
UTP Category |
2 or better |
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Audio Video Supply Inc.
4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.