This 802.11g 108Mbps Wireless Cable/DSL Broadband Router is the perfect networking solution for the user that is looking for a simple, all-in-one home or small office network product. This platform independent multi-functional router combines a 4-port 10/100 Mbps dual-speed switch with Automatic MDI-MDIX feature, a high speed 108Mbps wireless access point, Stateful Packet Inspection (SPI) firewall security, Web-based network management, and support for Virtual Private Network (VPN) pass-through into one convenient device. For wireless connectivity, the SMCWBR14T-G offers up to 108Mbps high-speed wireless connection and is backward compatible with existing 802.11b network devices. To secure this wireless connection, the Barricade g supports 802.1x for authentication, Wi-Fi Protected Access (WPA), MAC address filtering and 64/128-bit Wired Equivalent Privacy (WEP). In addition, the Barricade g has one detachable antenna that can be replaced with your choice of SMC high gain antennas for added performance and coverage.