NV-1642 NVT 16-Channel StubEQ Active Receiver Hub

Employing NVT’s latest generation StubEQ™ technology, the NV-1642 is a 16-channel active (amplified) hub that allows the transmission of real time monochrome or color video for distances up to 2,000ft (600m2,) using Category 5 or better unshielded twisted-pair (UTP) wire. The receiver hub continuously and automatically conditions the video signal, compensating for cable attenuation, ground loops, and voltage transients, independent of video signal content.

The unparalleled interference rejection and low emissions allow long run video 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 spikes are eliminated.

Specifications:

• Model Number - NV-1642
• Frequency response - DC to 5 MHz
• Equalization - Automatic (no adjustment) 0 to 1,250ft (0 to 380m) for NTSC or PAL standards
• 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)
• Temperature - 0 to +50 °C
• Humidity (non-condensing) - 0 to 95 %
• Transient Immunity - per ANSI / IEEE 587 C62.41
• Power - IEC380 power inlet
• Weight - 2.45lbs (1,1kg)
• Dimensions - 17in wide, 1.7in high, 1.875in deep
• Mounting - Rack mount “L” brackets for front, rear, or wall installations; rubber feet for desk applications

NV-1642 Specifications PDF