Weidmüller is the founding member of the single pair Ethernet System Alliance. The single pair Ethernet System Alliance is an internationally open association of leading technology companies. The companies involved come from many different industries with diverse backgrounds such as the computer chip industry, the cable industry, the connector industry, and the test device industry, as well as some people representing end users and switch manufacturers. The single pair Ethernet System Alliance is bringing companies and experts together to jointly work on the technological challenges by enabling participants to build up knowledge in a quick and reliable way for implementing single pair Ethernet in their products. There is a shared marketing platform to promote the single pair Ethernet technology, and of course, the participating companies.