Historical
SAE J 3117-2-2021
1000BASE-T1 Un-Shielded and Shielded Balanced Single Twisted Pair Ethernet Cable
This standard covers un-shielded (JUTP) and shielded (STP) balanced single twisted pair jacketed data cable intended for use in surface vehicle cables for 1 Gb/s ethernet applications. The tests in this standard are intended to qualify cables for normal operation in an automotive environment while maintaining the necessary electrical properties for reliable data transmission.
Society of Automotive Engineers [sae]