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NV-813S NVT 8 Channel Passive Stub Hub

SKU: NV-813S
  • Compact rack mountable 19" 1U high enclosure features 8 ports and only 1" deep
  • Use with any NVT passive transceiver or hub at distances up to 750ft (225m)
  • Use with any NVT active receiver or hub as a rack-mountable passive transmitter for distances up to 3,000ft (1km)
  • Compatible with qualified UTP cameras
  • No power required
  • Built-in transient protection
  • Supports "up-the coax" type control signal up to 750ft (225m)
  • Limited lifetime warranty
  • 2-NV-RJ45A RJ45 to screw terminal adaptors included
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MSRP Price: $460.00
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Product Details

The NVT Model NV-813S is a compact 8-Channel passive transceiver hub that allows transmission of real-time monochrome or color video over Unshielded Twisted-Pair (UTP) telephone wire. Baseband (composite) signals of any type are supported.

“Up-the-coax” type signal may be sent over the same wire pair at distances up to 750ft (225m).

The unparalleled interference rejection ability of the Passive Video Transceiver Hub allows video signals to co-exist in the same wire bundle as telephone, datacom, or low-voltage power circuits. Perfect for larger CCTV installations where port density and camera number growth are prevalent.


Specifications:

  • Model Number - NV-813S
  • Frequency response - DC to 5 MHz
  • Attenuation - 0.5 dB typ
  • Common-mode / Differential-mode rejection 15 KHz to 5 MHz - 60 dB typ
  • Impedance Coax/UTP - 75/100 ohm
  • Network Wiring - One Unshielded Twisted Pair 24 - 16 AWG (0,5-1,31mm)
  • Category Type - 2 or better
  • Impedance - 100 ± 20 ohms
  • DC Loop Resistance (24AWG) - 52 ohms per 1,000 ft (18 ohms per 100 m)
  • Differential Capacitance - 19 pF/ft max (62 pF/m max)
  • Power - No external power required
  • Temperature - -20 to +75°C
  • Humidity (non-condensing) - 0 to 95%
  • Transient Immunity - per ANSI / IEEE 587 C62.41 B3.
  • Dimensions - 19in wide, 1.7in high, 1in deep
  • Weight - .96 lb (.44kg)
  • Mounting - Rack mount only

NV-813S Specifications PDF


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DWG - 800 Shames Drive , Westbury , NY 11590 , USA - 516-933-4900
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