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Model NV-3272 DigitalEQ™ Active Receiver Hub
The NV-3272 is a 32-channel active (amplified) hub that allows the transmission of real-time monochrome or color video for distances up to one mile (1,6km) using Category-2 Unshielded Twisted-Pair (UTP) wire. The Receiver hub continuously and automatically compensates for cable attenuation, ground-loops, and wiring polarity, independent of video signal image. The 1U high hub is equipped with multi-stage transient protection and carries a limited lifetime warranty.
NV-3272
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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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0.5 dB typ
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Equalization
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Automatic (no adjustment) 0 to 3,000ft (0 to 1km)
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For NTSC or PAL standards automatic polarity detection and control
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Common–mode/Differential-mode Rejection
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15 KHz 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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Connectors
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Inputs: RJ45 with screw-terminal adaptor accessory
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Wire Type
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Network Wiring
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One Unshielded Twisted Pair 24-16 AWG (0,5-1,31mm)
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Category Type
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2 or better
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Impedance
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100 ± 20 ohms
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DC Loop Resistance
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52 ohms per 1,000ft (18 ohms per 100m)
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Differential Capacitance
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19 pF/ft max (62pF/m max)
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See Product Chart.
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LEDs
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Power on
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Blue LED
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Per-channel status
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Off = no signal detected
Green = valid signal
Amber = marginal signal detected
Red = faulty signal detected
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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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Power
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IEC380 power inlet
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115 / 230V 50 / 60Hz 315mA
18 / 37 Watts 63 / 125 BTU/hour
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Mechanical
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Weight
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8.0lb. (3,6kg)
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Dimensions, excluding brackets and connectors
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17in. wide, 1.7in. high, 8.124in. deep
(43cm wide, 4,5cm high, 20cm deep
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Accessories (included)
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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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IEC power cord 7ft (215cm)
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Adaptors
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Eight male RJ45-to-Screw Terminals
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* Specifications subject to change without notice.
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Features
32-channel DigitalEQ™ Active Receiver Distribution Amplifier Hub
Per channel fully automatic digital signal distance equalization
Full motion CCTV video at distances up to 3,000ft (1km) when used with any passive NVT transceiver or hub
1 mile (1,6km) when used with NV-653T active transmitter and Cat-2 or Cat-3 wire
1.5 miles (2,4km) NTSC when used with NV-653T active transmitter and Cat-5 or better
One video output per 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 and ground lifting
Includes thirty-two 2-foot (60cm) coax jumper cables, rack mount hardware and eight NV-RJ45A adaptors
Limited lifetime warranty
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Download Architectural Drawings
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