Skip to main content

Ethernet over non-traditional media

Communication Networks (ComNet) has introduced a new two-channel model that allows Ethernet-based equipment to be connected over non-traditional media. The CNFE2CL2MC is a dual version that allows two separate Ethernet inputs and transports it over 75? coaxial cable or twisted pair telephone wire as follow up to the successful CNFE1CL1MC
February 6, 2012 Read time: 2 mins
Communication Networks (30 ComNet) has introduced a new two-channel model that allows Ethernet-based equipment to be connected over non-traditional media. The CNFE2CL2MC is a dual version that allows two separate Ethernet inputs and transports it over 75? coaxial cable or twisted pair telephone wire as follow up to the successful CNFE1CL1MC. This new dual package solves density challenges by allowing two separate channels to be accommodated in one ComNet product unit.

According to the company, the benefit to the user is that in many installations, CCTV cable or telephone twisted pair is already in place for surveillance cameras, camera control or telephone systems. By using the ComWorx CNFE2CL2MC, existing 75? cable or UTP can now transport Ethernet data from different security devices to a network. Ethernet over coaxial cable or twisted pair also offers the additional benefit of extended distances versus traditional Cat5/6 cable.

The CNFE2CL2MC can extend distances between devices to as much as 500m on coaxial cable or up to 3,000m on twisted pair. Each unit contains two standard BNC connectors, two terminal blocks and two standard RJ-45 Ethernet connectors. This environmentally hardened Ethernet device is designed to operate in environments where extremes in temperature and vibration are a consideration.

Related Content

  • Moxa high performance Ethernet products on show at ITS World Congress
    October 18, 2012
    Moxa, a global provider of industrial automation solutions, will be highlighting a full range of products that allow ITS operators access to high performance wired/wireless Ethernet networks with superb connectivity. The company will also be featuring full Gigabit solutions and wide-temperature HD IP cameras that are available for bandwidth-hungry ITS video surveillance applications. To easily extend data transmission over fibre communications or leverage the existing telephone grade copper wires to transmi
  • Network video alternative to machine vision in urban applications
    January 11, 2013
    It would be easy to fall into the trap of seeing machine vision as the vision-based solution for ITS and traffic, however Patrik Anderson, Director Business Development Transportation of Axis Communications, notes that many of the applications which are coming to be associated with machine vision – and, indeed, many of the characteristics, such as at-the-edge analytics and image processing – are also possible with open-standard networked video. Networked video brings a whole host of advantages, such as the
  • The control room revolution - LCD screens and IP technology
    July 17, 2012
    Coming soon to a screen near you: Brady O. Bruce and John Stark of Jupiter Systems discuss trends in control room technologies. Perhaps the single most important trend in the control room environment over the last 12-18 months has been the accelerated move towards the adoption of flat-screen Liquid Crystal Display (LCD) technology. Having made their presence felt in the home environment, where they continue to replace outdated cathode ray tube-based technology, LCDs have reached the point where their perfor
  • Lucid unveils Atlas Cameras featuring 5GBase-T PoE
    May 3, 2019
    Lucid Vision Labs has launched its Atlas 12.3 MP and 31.4 MP cameras over 5GBase-T PoE which it says can be used for ITS and traffic applications. Rod Barman, founder and president at Lucid, says: “The 5GBase-T Atlas camera hits the sweet spot of faster frame rates, small size and excellent price-performance.” According to Lucid, the 5GBase-T Ethernet interface offers similar bandwidth as CameraLink, allowing the use of standard CAT5e and CAT6 cables up to 100 metres. Atlas supports large format