This is a wireless router model WRT300N, which supports 2.4GHz wireless network.
This user guide walks you through planning, installing, and configuring the Linksys WRT300N Wireless‑N Broadband Router. It covers hardware installation, web‑based utility access, basic and advanced wireless settings, security features, and firmware upgrades.
Additional sections include troubleshooting tips, wireless security best practices, a glossary of networking terms, technical specifications, warranty details, regulatory information, and contact resources for Linksys support.