Skip to main content

IP video and power over coax

Communication Networks (ComNet) has released what it claims is a unique product that transports IP video from the camera using existing coaxial cable while delivering operating power for the devices that can be transported back through the same coaxial cable to provide operating power for the Power over Ethernet (PoE) camera. This all-new product, designated the ComNet CWFE1POCOAX, eliminates the need to have a separate power source at the remote location to provide operating power for the devices. Based on
January 23, 2012 Read time: 2 mins
Communication Networks (30 ComNet) has released what it claims is a unique product that transports IP video from the camera using existing coaxial cable while delivering operating power for the devices that can be transported back through the same coaxial cable to provide operating power for the Power over Ethernet (PoE) camera.

This all-new product, designated the ComNet CWFE1POCOAX, eliminates the need to have a separate power source at the remote location to provide operating power for the devices.

Based on the IEEE 802.3af standard for PoE, the unit provides 15W of 48V DC power to the remote devices and transports Ethernet data at rates of up to 100Mbps over a distance of 230m.

"In many applications, users want to upgrade existing analogue systems with the latest IP cameras and still utilise existing copper infrastructure. The CWFE1POCOAX provides that solution and solves the challenge of providing device power," says Andrew Acquarulo, Jr, ComNet president and COO. "By eliminating the cost for new transmission media and installing dedicated operating power, the cost to upgrade to Ethernet becomes manageable and gives the integrator a significant advantage."

For more information on companies in this article

Related Content

  • Kistler unveils KiRoad Wireless HDR
    June 30, 2021
    Solution features remote wireless transmission for wheel force measurements
  • Affordable video encoders from Sigura
    March 18, 2014
    Video surveillance solutions supplier Siqura has released its Eve plug and- play video encoders, which it claims provide a no-nonsense approach to video surveillance. The small, easy-to-use encoders support 960H-enhanced video streams, digitises analogue video signals and send them directly over any IP network. This allows users to transfer video to any destination enabling live footage to be viewed in the central control room, while a duplicate stream is sent to a remote recorder or to a mobile device.
  • ITS America publishes connected vehicle guidance
    April 22, 2015
    Guidance on the likely impact of multipath communications on connected vehicle development has been published by ITS America. ITS America’s Connected Vehicle Technical Insight looks at the challenges and opportunities wireless interoperability could provide in vehicle applications. In particular the 22-page document examines the processes by which data can be transferred from one vehicle to another (V2V), or between a vehicle and the infrastructure (V2I).
  • UTMC ANPR communications protocol aids traffic management
    January 30, 2012
    Telematics Technology's Peter Billington describes the effort to give English local authorities and police forces a UTMC ANPR open communication protocol. The story of the impact of communication protocols on the development and utilisation of intelligent equipment is a familiar one both inside and outside the ITS industry. At the outset, a company pioneering its latest technology invariably develops a proprietary protocol. This enables the company's products to talk to the customer systems which need to a