Explain high Speed CAN and Low Speed CAN?

High Speed CAN:

High Speed CAN offers baud rates (from 40 Kbit/s to 1 Mbit/sec) which is depending on cable length. It has the most popular standard for the physical layer. it allows for simple cable connections between devices. It is the physical standard used in the DeviceNet and CANopen specifications.

Low Speed/Fault-Tolerant CAN:

It offers baud rates (from 40 Kbit/s to 125 Kbits/sec). It is also a standard that allows CAN bus communication to continue in case of a wiring failure on the CAN bus lines. In the low speed/fault-tolerant CAN network, each device has its own termination