Which mode is the default for Firebox and XTM wireless devices on the 5GHz band?

The default mode for Firebox and XTM wireless devices on the 5GHz band is 802.11 A/N Mixed. This mode allows the device to support both 802.11a and 802.11n clients.

The reason this is the default is due to the need for compatibility with a wide range of devices. The 802.11a standard operates in the 5GHz band and supports speeds up to 54 Mbps, while 802.11n enhances this capability by offering higher data rates and better performance through technologies such as Multiple Input Multiple Output (MIMO). By using the A/N Mixed mode, the device ensures that it can connect to older 802.11a devices while also providing improved performance for newer 802.11n devices, making it a versatile choice for environments with diverse equipment.

This mixed mode offers significant benefits, such as maximizing throughput and ensuring connectivity for different client types, which is essential in maintaining a robust and efficient wireless network.