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."

Related Content

  • Debating the future development of ANPR
    July 31, 2012
    What future is there for automatic number plate recognition? Will it be supplanted by electronic vehicle identification, or will continuing development maintain the technology's relevance? In recent years, digitisation and IP-based communication networks have allowed Automatic Number Plate Recognition (ANPR) to achieve ever-greater utility and a commensurate increase in deployments. But where does the technology go next - indeed, does it have a future in the face of the increasing use of, for instance, Dedi
  • Machine vision develops closer traffic ties
    January 11, 2013
    Specifiers and buyers of camera technology in the transportation sector know what they need and are seeking innovative solutions. Over the following pages, Jason Barnes examines the latest developments with experts on machine vision technology. Transplanting the very high-performance camera technology used in machine vision from tightly controlled production management environments into those where highly variable conditions are common requires some careful thinking and not a little additional effort. Mach
  • Milesight officially launches 4G Solar-powered camera series
    October 1, 2024
    Product is designed to solve challenges of deploying network cameras in off-grid areas
  • Ethernet to tap new synergies for connected cars
    July 25, 2013
    Ethernet could be catalyst for bringing the automotive industry a step closer to connected vehicles. The latest report from Frost and Sullivan indicates that the need to integrate multiple consumer electronic devices into the car offering connected services and maintaining brand identity has led to a situation where original equipment manufacturers (OEMs) are shifting toward higher connectivity options which could power prioritised and personalised services, catering to varied consumer needs. With the parad