IP over Coax Transmission Solution - EL1551UW

IP Cameras Over 2 Wire UTP Extender

w/Weatherproof Transmitter:

Model EL1551UW


  • IP Network Extender transmits over coax up to 1,500 ft (460m)
  • Includes Receiver and Transmitter
  • Environmentally Hardened to meet NEMA TS-2 Specifications
  • Extends PoE to Transmitter and Ip Cameras or Network Devices
  • Transparent to the Network
  • No setup required
  • Patent Pending USA and Europe Euro Pat App 2779641

  • Etherstretch Toolkit

    Use our Online Etherstretch™ Designer Toolkit

    The EL1551UW IP video network extender system is another of the Etherstretch™ IP Video Transmission Solutions from NITEK. The System includes a receiver, transmitter and a NEMA4X rated enclosure to house the transmitter unit. The system extends 100Mbps of Ethernet communication over a single pair of communication cables up to 1,500 feet (460 meters)turning any ordinary pair of wires, such as UTP or any 2 conductor cable into a high speed network communication path. The EL1551UW weatherproof transmitter enclosure makes it possible to take the network outdoors to devices located in hostile environments. The EL1551UW Netork Extender requires very little installation time & absolutely no set up or configuration. The EL1551UW network extender transmitter and receiver are transparent to the network and have no IP or MAC addressing. Simply connect your network devices to the network ports of the transmitter and receiver along with existing cabling and the system begins communicating. LED indicators show the status of network communication and PoE power.

    The EL1551UW system is ideal for upgrading analog UTP video balun systems to IP systems without needing to replace or even disturb the existing cable infrastructure. Power is provided to the ET1551UW transmitter from the ER1551UW receiver unit. LED indicators show the status and speed of network communications.

    • NEMA4X Rated Enclosure to House Transmitter
    • Transmits up to distances of 500 meters ⁄ 1,640 feet
    • Supports PoE and network communications
    • Supports any network device, including IP cameras
    • Fully transparent to the network
    • Built-in surge protection
    • Easy to install, no set up required
    • No MAC or IP addressing required
    • LED indicators for network signals, link status and power
    • Optional power supply can insert POE power for non-POE switches
    Unit Size 1.1"H x 1.6"W x 4.93"D
    Enclosure Size 2.25"H x 4.76"W x 7.125"D
    Power Requirements PoE or IP1054 PoE Inserter (48vdc @ 15.4watts)
    Ethernet Connection
    [1] Auto Configuring 10 ⁄ 100 RJ45 port
    EtherStretch Link Connection
    [1] Coaxial BNC Connector
    LED Indicators Link Status, Power, PoE Out, 10Mb or 100mb
    Shipping Weight 5 lbs.
    Mounting Two 3⁄8" mounting slots
    Operating Temperature 0 - 140 F Fahrenheit
    Humidity Up to 85% non-condensing

    Select a type of online documentation:

    EL1551UW Specification Sheet
    EL1551UW Installation Manual
    EL1551UW A&E Specification
    EL1551UW A&E Specification
    Nema TS-2 Environmental Test Report