Preface
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SMCD3GNV Wireless Cable Modem Gateway User Manual
Key Features
The following list summarizes the Gateway’s key features.
Integrated, CableLabs-compliant DOCSIS 1.1/ 2.0 /3.0 cable modem.
Integrated cable modem port for Internet connection to cable modem service.
Four 10/100/1000 Mbps Auto-Sensing LAN ports with Auto-MDI/MDIX.
High-speed 300 Mbps IEEE 802.11n Wireless Access Point.
Dynamic Host Configuration Protocol (DHCP) for dynamic IP configuration, and Domain
Name System (DNS) for domain name mapping.
One USB 2.0 port.
Two Plain Old Telephone System (POTS) RJ-11 telephone ports to allow Public Switch
Telephone Network (PSTN) analog phone connections.
IEEE 802.11 b/g/n interoperability with multiple vendors.
Wireless WEP, WPA, and WPA2 encryption, Hide SSID, and MAC Filtering.
VPN pass-through support using PPTP, L2TP, or IPSec.
Advanced SPI firewall Gateway for enhanced network security from attacks over the
Internet:
– Firewall protection with Stateful Packet Inspection
– Client privileges
– Hacker prevention
– Protection from denial of service (DoS) attacks
– Network Address Translation (NAT)
Universal Plug and Play (UPnP) enables any UPnP device seamlessly.
Quality of Service (QoS) ensures high-quality performance with existing networks.
Effortless plug-and-play installation.
Intuitive graphical user interface (GUI) configuration, regardless of operating system.
Comprehensive front panel LEDs for network status and troubleshooting.
Compatible with all popular Internet applications.