Single pair Ethernet design challenge

SPE is an evolution of traditional Ethernet that uses only two wires for data transmission instead of eight, enabling higher speeds, smaller and lighter cables, and reduced installation costs, which are especially valuable in industrial applications.

Participants in the challenge will receive a kit of SPE components, with four selected applicants receiving a Molex SPE Kit free of charge. Contestants must document their experiments or projects in blog posts on the element14 Community, incorporating the kit in their final project or summary. Innovative use of Molex SPE connectors and cables will be a key factor in determining the winners eligible for prizes.

“Molex is excited to collaborate with the talented engineers of the element14 Community on this Single Pair Ethernet design challenge,” said Jennifer Paukert, VP of global distribution, Molex. “Advancements in SPE technology offer significant advantages, including reduced wiring costs, space and weight savings and enhanced connectivity across industrial and building automation applications. We look forward to the comprehensive testing and valuable insights that will emerge from this community of innovators.”

“Single pair Ethernet is an exciting evolution of an established technology that has the potential to transform industrial connectivity,” said Andreea Teodorescu, global director of product marketing and element14 Community. “Through this challenge, we hope to inspire our members to explore creative ways to implement SPE in real-world applications.”

The challenge is open to all element14 Community members, and registration is free.

For more information and to register, visit:

community.element14.com/challenges-projects/design-challenges/experimenting-with-single-pair-ethernet/