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Industry White Paper

All Ethernet to the Edge: 10BASE−T1S

What does it take to move a Factory 4.0, an automotive network, or a smart building system design to ‘All Etherent’ approach? This white paper from onsemi explains how 10BASE-T1S is the missing link for these challenges and the advantages the protocol brings.


March 09, 2026 by Avnet
Topics Covered
10BASE−T1S for Factory 4.0
Automotive IVNs and All Ethernet
IEEE802.3cg Specification and 10BASE−T1S
Power Consumption and 10BASE−T1S
onsemi 10BASE−T1S Controllers and PHYs
Multi−drop Line Termination and More
IEEE802.3da Specification in Development

White Paper Overview 

10BASE−T1S is coming together to be the missing link for “All Ethernet Networking to the Edge” in Factory 4, Automotive in-vehicle networking (IVN), and Smart Building applications. Whether for today’s designs or tomorrow’s, the protocol sets you up for putting AI and M into play, along with a host of other advantages.

This paper dives deep into 10BASE-T-1S, showing you how this solution can replace the functionality of legacy interfaces such as FieldBus, CANbus, and others. It also goes over important issues such as power consumption, multi-drop configurations, Power over Data Lines (PoDL), Ethernet Security, and many more. Also explored are the chip solutions available from onsemi that will enable you to smoothly implement 10BASE-TS1 designs.

Download this white paper to learn how 10BASE-T1S Ethernet replaces other legacy networking technologies while offering important advantages, making it the future of wired connectivity.

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