Standard · Automotive
10BASE-T1S (10 Mbit/s short-reach single-pair Ethernet)
The IEEE 802.3cg physical layer for a short multidrop segment, allowing several nodes to share one pair with collision-free arbitration via PLCA. It brings Ethernet addressing and protocols down to cheap edge devices.
- Also known as
- IEEE 802.3cg, Multidrop Ethernet, Single Pair Ethernet multidrop
- Type
- Standard
- Domain
- Automotive, In-vehicle networking
- Also relevant to
- Interfaces & SerDes
Notes
Its multidrop bus topology is what makes it a genuine CAN replacement candidate rather than just another point-to-point link.
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Part of the Automotive glossary, with every term in the topic and the lifecycles, tools and standards that use them.
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