What is the maximum data rate for 802.11g?

The maximum data rate for the 802.11g standard is 54 Mbps. This wireless networking standard was developed to provide faster data transmission compared to its predecessor, 802.11b, which had a maximum rate of 11 Mbps.

802.11g operates in the 2.4 GHz band and uses orthogonal frequency division multiplexing (OFDM) technology, which allows it to achieve that higher data rate. By combining the broader bandwidth capabilities and advanced modulation techniques, 802.11g significantly enhances wireless communication speed, making it suitable for applications that require higher data throughput.

This 54 Mbps speed facilitates a range of wireless activities, such as streaming media, online gaming, and large file transfers, which demand higher bandwidth. The inclusion of backward compatibility with 802.11b devices also aids in maintaining connectivity with older devices while still allowing new devices to take advantage of the increased speed.