Nitek VH1651 16 Port Active Video Hub Up To 1,500 Feet (450 Meters) W/passive Baluns
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→ 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
→ Output Connection: Dual BNC Connecotrs
→ Wire Size: 26 to 12 AWG Unshielded Twisted Pair
→ Operating Frequency: DC to 10 MHz
→ Recommended Transmission Distance: Up to 1,500 feet (450 meters) w/passive baluns
→ Transient Immunity: Built-in
→ 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
→ Shipping Weight: 8 lbs
→ Wire Spec: 26 to 12 AWG Unshielded Twisted Pair (UTP)
→ DC Loop Resistance: 51 Ohms/1,000 max (max) (51 Ohms/300 meters)
→ Normal Capacitance: 17pF/ft.
→ Impedance: 100 Ohms /- 20%
→ UTP Category: 2 or better
→ Quality video over ordinary twisted pair cable
→ Built-in surge suppression
→ Built-in ground loop isolation
→ Dual BNC connector output
→ Convenient access to DIP switches for accurate gain and loss control
→ High immunity to noise and interference
→ LEDs to indicate video detection
→ Highly compact, only one rack unit in height
→ Video can be run in the same cable with telephone, computer signals and power
The Nitek 16 port active video hubs VH 1651 with dual outputs, built-in surge suppression, ground loop isolation, gain/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.
Multi-channel video receiver hubs provide excellent video quality through two video outputs per channel. Twisted pair installations are made with a choice of the standard screw terminal connections, or the modular jack connections featured on the M series.
The VH-1651 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 power.
Similar Models:
VH1651: Selectable 100 feet to 1,500 feet.
VH1651M: Selectable 100 feet to 1,500 feet, RJ45 Jacks.
VH1656: Selectable 100 feet to 6,000 feet.
VH1656M: Selectable 100 feet to 6,000 feet, RJ45 Jacks.
