By: Nitek
Video Transmission Solutions
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
Ethernet Over Coax (EOC) 8 Port Extender w/Gigabit PoE Switch

The Etherstretch™ ER8400C Ethernet over Coax multi-port network extender-Gigabit PoE Switch is a Wall Mount Receiver unit that operates with from 1 to 8 ET1500C Transmitter units (sold separately). The Etherstretch™ is another IP Video Transmission Solution from NITEK that allows for the utilization of existing coaxial infrastructure to both transmit IP cameras and other network devices and to power them over the coax as well. The ER8400C Receiver and ET1500C units comprise a system which can transmit IP cameras over coax and can quickly turn any ordinary RG59U coaxial cable into a high speed network communication & PoE path. When operating over RG59U coaxial cable, the coax network extender system can operate for distances of up to 500 meters (1,640 feet). The ER8400C coax ethernet extender receiver along with the ET1500C transmitters require very little installation time and absolutely no set up or configuration. The System is transparent to the network and has no IP or MAC addressing. Simply connect r 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.

An internal power supply in the ER8400C Receiver provides PoE to the system. The Etherstretch coax network extender system extends network communications to overcome cable distance limitations offering connections to devices in locations traditional net


Available Configurations Include:

ER8400U IP Cameras over 4 pr UTP - Wall Mt Rcvr - 8 Port  Extender w/Gigabit POE+ Switch - up to 1,960 ft 

ER8400C features include:

  • Transmits IP data & PoE up to distances of 500 meters (1,640 ft)
  • Rack mounted multi-channel (8) Etherstretch solution
  • Includes a built-in power source for all connected devices
  • Gigabit output network connectivity
  • Supports 10/100 and PoE over coax cable
  • Supports mega-pixel technology
  • Fully transparent to the network
  • Easy to install, no set up required
  • No MAC or IP addressing required
  • Short circuit, over current and over voltage protection
  • Supports IEEE802.3af (15.4W) and IEEE802.3at (25.5W)
  • Ground loop isolation
Unit Specifications
Network Output Port 1 RJ45 Connector at 1 Gigabit
Link Port(s) 8 BNC Connectors
Dimensions 10.6" W x 10.6" H x 4.0" D
Operating Temperature 0° to 37° C (32° to 98.6° F)


Shipping Weight 11 lbs.
Shipping Dimensions 18" W x 24" H x 8.5" D
Power Requirements IEC380 connector - 110-240VAC/50-60Hz/270Watt Max
LED Connectivity Indicators Link Status, Power, PoE Out, 10/100/1000Mb
Mounting Wall mounting
Humidity Range 0 to 95%, non-condensing
Power Output 204 watts Max.

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Prices and specifications subject to change without notice.