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NV-EC1701-K2H NVT 2 - Camera EoC Transmission System

SKU: NV-EC1701-K2H
  • Kit includes: 3 NV-EC1701 Transceivers; 1 NV-PS56-90W Power Supply with IEC line cord; 1 NV-BNCT BNC "T" Adaptor; 3 NV-PC4PR patch-cord
  • 100 BaseT transmission; Network speeds up to 93 Mbps; Up to 8,000ft (2,500m)
  • One NV-EC1701 transceiver at the network-end can support multiple remote transceivers/IP cameras using the NV-EC4BNC adaptor/splitter.
  • 56 VDC is distributed over the coax to all connected equipment.
  • Powers PoE, PoE+, or High Power PoE cameras (or other PoE devices), up to 50 watts
  • Easy configuration, no PC required.
  • Transparently supports all networking protocols (UDP, TCP/IP, HTTP, Multicast, etc.)
  • 128-bit AES encrypted transmission
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MSRP Price: $1,272.00

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Product Details

The NVT Model NV-EC1701 Ethernet over Coax Transceiver is a compact media converter that allows 10/100 BaseT Ethernet and PoE+ power to be transmitted using coax cable. These devices are often used in legacy installations where existing cable is re-deployed as part of an upgrade to IP cameras. 56 VDC class 2 power is delivered to one transceiver, which distributes it to multiple remote transmitters, and their PoE, PoE+, or High Power PoE cameras.
These transceivers are extremely simple to use, with no IP or MAC addressing required. Status LEDs indicate power and link connectivity/activity for RJ45 and BNC ports They are backed by NVTs award winning customer support and limited lifetime warranty.


RJ45 Ethernet Interface

  • Connectivity - RJ45, auto-crossover Wire type - Cat5 or better
  • Wire type - Cat5 or better
  • Distance - up to 328ft (100m)
  • Speed - 10/100 Base T, half/full duplex, auto-negotiation auto MDI/MDIX cross-over
  • Latency - 3mS
  • Data throughput - 85Mbps 10% useable bandwidth per network Example - Four megapixel cameras, all sharing one coax network, each sending 20Mbps video stream(s).
  • Power Output - This Power Sourcing Equipment (PSE) supports Powered Devices (PDs) that are compatible with IEEE 802.3af/at, or PDs that draw up to 50 watts. For maximum power/distance, 56 VDC appears on all eight RJ45 pins, and are current-protected and transient-protected.

Coax Building Wiring Interface

  • Connectivity - BNC, RG-59/U or similar
  • Impedance - 25 to 100Ω
  • Distance - See pages 5 & 6
  • Topology - Bus architecture supports star, daisy-chain, or any combination. One control-room NV-EC1701 may support multiple remote NV-EC1701s.
  • Transmission technology - IEEE 1901, 128-bit AES encryption

Led Status Indicators

  • Power - Blue Power On
  • BNC Interface - Green Link
  • RJ45 Interface - Green Link

Power Consumption

  • Consumption per transceiver - ≤ 3.0 W @ 10 to 56 VDC
  • Total system consumption - = total consumption of transceivers + total consumption of PDs (IP cameras) + total power dissipated in the wire
  • Generated heat - 10 BTU/hour


  • Transceiver body dimensions (excluding connectors)
    • 4.10 in (102mm) long
    • 1.57 in (40mm) high
    • 1.65 in (42mm) wide
  • Transceiver weight - 0.32lb. (145g)
  • Operating and storage temperature
    • 40F to 185F (-40C to +85C)
    • 20 to 85% RH non-condensing
  • Transient Immunity - 5x20μS 3000A, 6000V ESD 20KV, 200pF

Power Supply

  • Power supplies are external inline, with an IEC380- C14 power inlet and a 6 ft (1.18 m) line cord. Input voltage is 100~240VAC 50/60Hz.
  • Operating / storage temperature
    • -40F to +185F (-40C to +85C
    • 20 to 5% relative humidity non-condensing)
  • Transient immunity - 5 x 20μS 3,000A, 6,000V ESD 20KV, 200pF

NV-EC1701-K2H Specifications PDF

NV-EC1701-K2H Installation Manual

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