The use of CAN FD , the next-generation high-speed CAN standard, has begun, and the in-vehicle LAN standard CXPI from Japan is also receiving a lot of attention. The Lineeye OP-SB7XC is an interface expansion set that can transform LE-3500XR and LE-2500XR into stand-alone analyzers for CAN (ISO 11898), CAN FD (ISO11898-1:2015), and CXPI (JASO D015) monitoring and field tests.