Special Cluster in Conjunction with IEICE General Conference 2020
Experimental investigation of communication quality degradation of 1000BASE-T1 by pulse disturbance
2020 Volume 9 Issue 12 Pages 593-598
Details
2020 Volume 9 Issue 12 Pages 593-598
Adverse effect of pulse disturbances on the communication quality is investigated experimentally on in-vehicle Ethernet (1000BASE-T1, IEEE 802.3bp). Common- and differential-mode pulse disturbances were injected into communication cables by a method referring to the coupling network described in IEC 62228-5. As a result, it was revealed that steep change of differential signal due to pulse disturbance degrades the communication quality at a specific pulse width.
