By: Nitek
Video Transmission Solutions
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
IP & PoE Network Extender - Transmitter

The Nitek IP & PoE Network Extender - Transmitter Unit ET1500U IP Cameras network extender and PoE Injector is a transmitter unit that extends Ethernet and PoE for distances up to 600 meters (1,960 ft.) over network category cable. Operates only with ER8500U or ER16500U Receivers.

The ET1500U IP video Transmitter is a network extender-PoE Inserter (EtherStretch) component. The ET1500U operates with either an ER8500U or ER16500U 8 or 16 Port IP Extender/Gigabit PoE Switch Receiver Unit, to form a multi-channel IP extender system that transmits IP cameras or other network devices well beyond standard network limitations. The Nitek Ethernet Extender Systems can turn standard network cables into a high speed network communication & PoE paths. When operating over category cables the network extender system can operate for distances of up to 600 meters (1,960 feet).

The ET1500U Transmitter is part of a system that operates in conjunction with either an ER8500U Eight Port Receiver or ER16500U Sixteen Port Receiver (these receivers are sold separately). The system requires very little installation time & absolutely no set up or configuration. The ET1500U ethernet extender transmitter is transparent to the network and has no IP or MAC addressing. Simply connect your network devices to the network ports of the transmitter along with existing cabling and the system begins communicating. LED indicators show the status of network communication and PoE power.


Available Configurations Include:

ET1500UW Outdoor IP Cameras over 4 pr UTP-Xmtr w/POE - up to 1,960 feet (Transmitter in weatherproof case)
ET1500UWS Outdoor IP Cameras over 4 pr UTP Xmtr w/PoE- 1,960 ft (Transmitter/IPPWR1 in weatherproof case)


ET1500U features include:

  • Transmits up to distances of 600 meters ⁄ 1,960 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 Transmitter
Size 1.1"H x 1.6"W x 4.93"D
Power Requirements PoE or PS48 Power Supply (48vdc @ 15.4watts)
Ethernet Connection [1] Auto Configuring 10 / 100 RJ45 port
EtherStretch Link Connection [1] RJ45 Port
LED Indicators Link Status, Power, PoE Out, 10Mb or 100mb
Shipping Weight 3 lbs.
Mounting Two 3/8" mounting slots
Operating Temperature 0 - 140 degrees Fahrenheit
Humidity Up to 85% non-condensing


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Prices and specifications subject to change without notice.