Look Up Another Term

Definition: 802.3bp

An IEEE standard for in-vehicle communications using Ethernet. Ratified in 2018, the 1000Base-T1 specification from the 802.3bp committee provides Gigabit Ethernet transmission over unshielded twisted pair cables. The high-speed 1000Base-T1 is designed to co-exist with lower-speed 100Base-T1 (100 Mbps) systems throughout the vehicle. See automotive Ethernet.