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VH3251

SKU: P 661955003715 Categories: , Tags: ,

32 Channel Active Video Balun Receiver Hub – 100 feet to 1,500 feet. Includes: VH3200 Chassis and Four (4) TR515x8 cards.

Overview

The VH3251 is a 32 port active video hub with built-in surge suppression, ground loop isolation, gain and loss control, 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.

These active video hubs are multi-channel video receiver devices that provide a low-cost means of receiving quality live video over Category UTP cabling. The systems can also adapt to existing communication and computer network spare pairs or new cable installations. The VH3251 can receive video up to 1,500 feet (450 meters) when used with passive transmitters. These hubs provide superior immunity from noise and interference, even when run in common raceways with AC.

Features

  • Remotely powers network devices and transmits IP data network category cables up to 600 meters/1968 feet
  • Rack-mounted multi-channel (16) EtherStretch solution
  • Includes a built-in power source for all connected devices
  • Gigabit output network connectivity
  • Supports 10/100 and POE over UTP (CAT4e / CAT6) cables
  • Supports mega-pixel technology
  • SFP ports support fiber interfacing
  • Supports any network device, including IP cameras
  • NEXTT provides remote monitoring
  • Easy to set up and install
  • Limited Lifetime Warranty
  • Designed, tested, manufactured, and supported in the U.S.A.

Technical Specs

Power Requirements
  • 24VAC 800mA
Video-Input
  • Balanced low voltage current loop
Video Output
  • 1 Vpp composite video Monochrome or Color
Common Mode Rejection
  • 70dB
Video Format
  • PAL, SECAM, NTSC, RS170, CCIR (Color or B/W)
Twisted Pair Connection
  • Screw terminals
Wire Spec
  • 26 to 18 AWG twisted pair
DC Loop Resistance
  • 51 Ohms/1,000 feet
Nominal Capacitance
  • 17pF/ft
Impedance
  • 100 Ohms +/- 20%
Category Wire
  • 2 or better
Operating Frequency
  • DC to 10 MHz
Recommended Transmission Distance
  • Up to 1,500 feet w/passive baluns
Environmental / Temperature
  • Operating: 0°C to 50°C/ -32°F to 122°F
  • Storage: -40°C to 85°C / -40°F to 185°F
  • Humidity: Up to 95% non-condensing
Mechanical Dimensions (W x H x L)
  • 1 RU x 6.0″D
Shipping Dimensions (W x H x L)
  • Package:
  • Weight: 17lbs

Warranty Information

Limited Lifetime Warranty