The SMCD3GN-RES is a powerful DOCSIS 3.0 gateway providing 802.11n wireless connectivity to high-speed “Wideband” Internet services. Taking advantage of DOCSIS 3.0 technology, the gateway operates on up to four downstream and/or upstream bonded channels supporting speeds of up to 160Mbps downstream and 120Mbps upstream. In addition, the SMCD3GN-RES offers numerous remote management options, provisioning via GUI, CLI or downloadable configuration file, advanced troubleshooting capabilities, Stateful Packet Inspection (SPI) firewall, PPTP, L2TP, and IPSec VPN passthrough, Universal Plug and Play (UPnP), and DOCSIS Quality of Service (QoS).