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By: NVT
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Video/Power transmission Solutions
Contact us for lowest price (800) 284-2288, (858) 565-1101, sales@avsupply.com, or fax (858) 300-4193
8-Channel Passive Transceiver Hub

The NVT 8-Channel Video Passive Transceiver Hub 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 Model NV-813S 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. With built-in transient protection, damaging voltage spike problems are eliminated.
 

NV-813S features include:

→ Compact rack mountable 19" 1U high enclosure features 8 channels and only 1.54" (40mm) deep
→ Use with any NVT passive transceiver or hub as a rack-mountable passive transceiver for full motion CCTV at distances up to 750ft (225m)
→ Use with any NVT DigitalEQ™ or active receiver hub as a rack-mountable passive transmitter for distances up to 3,000ft (1km)
→ Use with any NVT StubEQ™ for distances up to 1,500ft (460m)
→ RJ45 video connectivity with optional NV-RJ45A RJ45 to-screw-terminal adaptors included
→ No power required
→ Exceptional interference rejection
→ Frequency Response DC to 10 MHz
→ Built-in transient protection
→ Supports “up-the coax” type control signal up to 750ft (225m)
→ Compatible with qualified UTP cameras
→ Limited lifetime warranty

Video Frequency response DC to 10 MHz
Video Attenuation 0.5 dB typ
Video Common-mode / Differential-mode rejection 15 KHz to 5 MHz 60 dB typ
Video Impedance Coax, female BNC 75 ohms
Video Impedance UTP, Screw terminal block or RJ45 100 ohms
Network Wiring One Unshielded Twisted Pair 24-16 AWG (0.5-1.31mm)
Wire Category Type 2 or better
Wire Impedance 100 ± 20 ohms
Wire DC Loop Resistance 52 ohms per 1,000ft (18 ohms per 100m)
Wire Differential Capacitance 19 pF/ft max (62 pF/m max)
Power No external power require
Ambient temperature -22 to 167 °F (-30 to 75 °C)
Humidity (non-condensing) 0 to 95%
Transient Immunity per ANSI / IEEE 587 C62.41
Dimensions, excluding brackets and connectors 19in wide, 1.7in high, 1.54in deep
Packaged weight 96lbs (44kg)
Mounting Mounting Wall or rack mount
Accessories (included) Two NV-RJ45A RJ45 to screw terminal adaptors, Rack mounting screws and screw driver

 



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Prices and specifications subject to change without notice.