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Single Channel Video Passive Transceiver With Coax Pigtail

The NVT Single Channel Video Passive Transceiver with Coax Pigtail NV-214A-M Video Transceiver is a passive (non-amplified) device that allows the transmission of real-time monochrome or color video over Unshielded Twisted-Pair (UTP) telephone wire. Baseband (composite) signals of any type are supported.

This product is an improvement over NVTs popular NV-213A video transceiver. The passive NV-214A-M has a 9" mini-coax mini lead which allows in-camera enclosure mounting in most dome cameras and a greater number of mounting options in general at both ends of the system. It is capable of delivering a fully equalized signal to the DVR when used with any Active NVT Receiver, yet is compatible with all of NVTs passive products for applications under 750ft (225m). The NV-214A-M Video Transceiver also incorporates improved transient protection that eliminates the need for a ground screw.

The unparalleled interference rejection and low emissions of the NV-214A-M allow video signals to co-exist in the same wire bundle as telephone, datacom, or low-voltage power circuits. This allows the use of a shared or existing cable plant.

NV-214A-M features include:

→ Full-motion CCTV video at distances up to 750ft (225m) when used with any passive NVT transceiver or hub
→ Up to 3,000ft (1km) with a NVT DigitalEQ hub or active receiver
→ Up to 1,500ft (460m) with a NVT StubEQ hub
→ Mini-coax pigtail supports in-camera mounting in most dome cameras
→ Reliable screwless UTP terminal connection
→ 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)
→ Limited lifetime warranty

Video Frequency response DC to 10 MHz
Attenuation 0.5 dB typ
Common-mode / Differential-mode rejection 15 KHz to 5 MHz 60 dB typ
Video Impedance Coax, male BNC 75 ohms
Video Impedance , Screwless terminal block 100 ohms
Power No external power require
Ambient ambient temperature -22 to 167 °F (-30 to 75 °C)
Humidity (non-condensing ) 0 to 95%
Transient Immunity per ANSI / IEEE 587 C62.41
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)
Body Length 1.8in (45mm)
Body Height 1.0in (26mm)
Body Width 9in (228mm)
Product Weight 2.0oz (60g)
Packaged Weight 0.14lb (63g)

 

nv-214a-m.pdfDatasheet


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Prices and specifications subject to change without notice.