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NV-862
The NVT Model NV-862 is an 8-channel active (amplified) distribution amplifier device that allows the transmission of real-time monochrome or color video on up to one mile (1,6km) using Category Unshielded Twisted-Pair (UTP) wire.
The 8 channel distribution amplifier hub features quadruple outputs for large high-density applications. 1U rack-mountable active receiver distribution amplifier hubs provide signal conditioning in the form of ground-lifting, distance EQ, and transient protection.
The unparalleled interference rejection and low emissions allow long run video signals to co-exist in the same wire bundle as telephone, datacom, or low-voltage power circuits. This allows the use of shared or existing cable plant. Ground-lifting ensures no annoying “hum-bars” when ground potential differences exist. With built-in transient protection, damaging voltage spike problems are eliminated. Perfect for larger CCTV installations where port density and camera number growth are prevalent.
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Specifications *
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Video
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Frequency Response
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DC to 5 Mhz
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Common-mode / Differential-mode Rejection
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15KHz to 5 Mhz
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60 dB typ
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Impedance
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Coax, female BNC
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75 ohms
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UTP, Screw Terminal Block or RJ45
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100 ohms
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LED Indicators
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Power On
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Blue Indicator Light
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Active Signal Present
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Green Indicator Light
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Wire Type
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Network Wiring
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One Unshielded Twisted Pair 24-16AWG (0.5-1.31mm mm) per video signal
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Category Type
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Cat 2 or better
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Impedance
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100 ± 20 ohms
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DC Loop Resistance (24AWG)
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52 ohms per 1,000 ft (18 ohms per 100 m)
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Differential Capacitance
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19 pF/ft max (62 pF/m max)
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Wire Length
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See Product Chart.
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Power
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115/230V, 50/60Hz
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160mA
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Built-in
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Environmental
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Temperature
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0° to +50° C
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Humidity (non-condensing)
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0 to 95%
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Transient Immunity
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per ANSI/IEEE 587 C62.41
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Mechanical
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Dimensions excluding brackets and connectors
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17 in wide, 1.7 in high, 8.125 in deep (43 cm wide, 4.5 cm high, 20 cm deep)
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Weight
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4.8 lbs (2,2 kg)
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Accesories
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Mounting
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Rack mount "L" brackets for front, rear, or wall installations; rubber feet for desk applications
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Cables
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8 2ft (60cm) coax jumpers
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NV-RJ45A
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Two Male RJ45-to-Screw Terminals
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* Specifications subject to change without notice.
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Features
Full-motion CCTV video at distances up to
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3,000ft (1km) when used with any passive NVT transceiver or hub
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5,280ft/1 mile (1,6km) when used with NV–653T transmitter and Cat-2 or 3 wire
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8-channel hubs feature four outputs/channel
Supports screw-terminal or RJ45 UTP video inputs (NV-RJ45A)
High-Density 19" 1U high enclosure
Compatible with qualified UTP cameras
Built-in transient protection & ground lifting
Built-in sharpness and brightness controls; Green Active LED for each port
Includes 2-ft (60cm) coax jumper cables & rackmount hardware US
Limited lifetime warranty
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Download Architectural Drawings
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