D-Link's DSR-1000N Unified Services Router is a secure, high performance networking solution to address the growing needs of small & medium businesses. Integrating high-speed Wireless N & mobile 3G support, the DSR-1000N offers comparable performance to traditional wired networks but with fewer limitations. Optimal network security is provided via features such as virtual private network (VPN) tunnels, IP Security (IPSec), Point-to-Point Tunneling Protocol (PPTP), Layer 2 Tunneling Protocol (L2TP), & Secure Sockets Layer (SSL), making it ideal for SMB & branch offices that need a secure, reliable connection to remote resources.