Traditional Culture Encyclopedia - Traditional stories - The minimum length of an Ethernet data frame is

The minimum length of an Ethernet data frame is

64Byte.

The minimum length of an Ethernet frame is 64 bytes, which includes the header of the frame (7-byte pre-frame synchronization code and 1-byte start-of-frame delimiter) and the destination MAC address of the frame (6-byte destination and source MACs), as well as the type of the frame (2 bytes) and the end of the frame with the CRC checksum (4-byte FCS) at the end of the frame. Excluding these 23 bytes, the rest is the data field of the Ethernet frame, which has a minimum length of 64 bytes.