802.3cg 10 Mbit/s Single Twisted Pair Ethernet

March 7, 2019 at 8:00 AM

 

Ethernet technologies are continuing to grow and their use continues to expand across a growing number of industries. With all of this Ethernet expansion, there has been a call to quickly identify and address the progression of standards to support wider use of the IEEE 802.3 Ethernet standard. That need has brought about the development of 802.3cg.

 

The goal of 802.3cg is to deliver 10 Mb/s speeds over single twisted pair Ethernet, up to 1 kilometer. 802.3cg also specifies one or more power distribution channels delivering 13 watts of power over twisted pair link segments, not to exceed 1 kilometer.

 

This single pair Ethernet standard is aimed to provide a comprehensive communication protocol, a shared networking infrastructure, and produce power for the growing sensor technologies that will enhance the effortlessness of Ethernet’s money saving, plug-and-play design. This standard will also focus on gaps in the existing IEEE 802.3 standards and look to fill them, and it will work to build a focused, industry-approved plan for developing proposed standards. Additionally, the IEEE 802.3cg working group will determine what Ethernet standards need to be developed in order to support the wide range of products now depending on Ethernet.

 

Defining Ethernet standard requirements will extend Ethernet’s reach and there are several industries that could see significant growth. These include the automotive industry that is already using Ethernet for vehicle cameras, security systems and diagnostics, and is moving towards driverless technology that is Ethernet dependent as well. Plus, smart city technology that is becoming more popular throughout the world utilizes Ethernet, and that trend towards sustainable, connected living is expected to continue to grow. And, of course, the data centers that we all depend on to keep us connected depend heavily on Ethernet connections. In turn, Ethernet has the opportunity to innovate the data centers with the development of the 802.3cg standard and beyond.

 

The 802.3cg standard’s ability to provide 10 Mb/s speeds over single twisted pair Ethernet is a welcomed progression in the evolution of Ethernet and another sign that Ethernet has no intention of slowing down.

 

© L-com, Inc. All Rights Reserved. L-com, Inc., 50 High Street, West Mill, Third Floor, Suite 30, North Andover, MA 01845