The Marvell® Brightlane™ 88Q120xM device is a single-pair Ethernet physical layer transceiver (PHY) that supports operation over unshielded twisted pair (UTP). The transceiver implements the Ethernet physical layer portion of 100BASE-T1 as defined by the IEEE 802.3bw standard.
The 88Q120xM has integrated MACsec that secures against the Layer 2 In-Vehicle Networking security threats.
88Q120xM is compliant to OPEN Alliance TC10.
The device uses advanced mixed-signal processing to perform equalization, echo and crosstalk cancellation, data recovery, and error correction at a data rate of 100 Mbps.