Solution
The sbRIO-9606/9607, sbRIO-9626/9627/9633/9636 and sbRIO-9651 System on Module (SOM) have onboard CAN and CAN transceiver.
According to
sbRIO-9607 Specifications, sbRIO-9607 uses NXP PCA82C251T high-speed CAN transceiver that is fully compatible with the ISO 11898 standard and supports baud rates up to 1 Mbps.
Therefore, onboard CAN port of sbRIO uses high-speed CAN.