# Features: - Dual WAN interfaces for ADSL2+ and 3G connections - High speed Internet access with ADSL2 / 2+; backward compatible with ADSL - Auto fail-over feature to ensure an always-on connection - USB 2.0 port for plugging a 3G / HSDPA modem as backup (available separately) - Make phone calls via the Internet as well as PSTN Fixed-line - Voice over IP compliant with SIP standard - Two FXS ports for connecting to regular telephones (BiPAC 7404VGOX/VGPX) - One FXO port for voice calls via PSTN Fixed-line - Gateway - Least Cost Routing support (for retail package only) (BiPAC 7404VGOX/VGPX only) - 802.11g Wireless AP with WPA-PSK / WPA2-PSK support - Wi-Fi Protected Setup (WPS) - 16 IPSec VPN tunnels Support (BiPAC 7404VGOX only) - Secured VPN with powerful 3DES (BiPAC 7404VGOX only) - SOHO firewall security with DoS prevention and SPI - Quality of Service control - Supports IPTV Application # Specifications: - ADSL Compliance - Compliant with ADSL Standard • Full-rate ANSI T1.413 Issue 2 • G.dmt (ITU G.992.1) • G.lite (ITU G.992.2) • G.hs (ITU G.994.1) • ADSL over ISDN / U-R2 - Compliant with ADSL2 Standard • G.dmt.bis (ITU G.992.3) - Compliant with ADSL2+ Standard • G.dmt.bis plus (ITU G.992.5) - Network Protocols and Features • NAT, static routing and RIP-1 / 2 • Universal Plug and Play (UPnP) Compliant • Dynamic Domain Name System (DDNS) • Virtual Server and DMZ • SNTP, DNS relay and IGMP Proxy • POP3 (email account checking) • IGMP snooping for video service - Firewall • Built-in NAT firewall • Stateful Packet Inspection (SPI) • DoS attack prevention including IP Spoofing,Land Attack, Smurf Attack, Ping of Death,TCP SYN Flooding, etc. • Packet Filtering - port, source IP address,destination IP address, MAC address • URL Content Filtering - string or domain name detection in URL string - Quality of Service Control • Supports the DiffServ approach • Traffic prioritization and bandwidth management based-on IP protocol, port number and address - Wireless LAN • Compliant with IEEE 802.11g and 802.11b standards • 2.4 GHz – 2.484 GHz frequency range • Up to 54 Mbps wireless operation rate • Wi-Fi Protected Setup (WPS) for easy setup • 64/128 bits WEP supported for encryption • Wireless security with WPA-PSK/WPA2-PSK support • WDS repeater function support - IPTV Applications • IGMP Snooping • Virtual LAN (VLAN) • Quality of Service (QoS) - VoIP • Two RJ-11 FXS ports for connecting to regular telephones (BiPAC 7404VGOX/VGPX) • One RJ-11 FXS port (BiPAC 7401VGPX) • One RJ-11 FXO port for PSTN Fixed-line • Compliant with SIP standard (RFC3261) • Supports G.711 A/µ law, and G.729 Audio Codec standards • Supports Telephony Features: call waiting, silence suppression, voice activity detection (VAD), comfort noise generation (CNG), G.168 line echo cancellation, caller ID (Bell 202,V23) • Voice over data, QoS control to ensure higher voice quality • Automatic fallback to PSTN Fixed-line when the Internet or VoIP service is not available. • Gateway – Least Cost Routing support (for retail package only) (BiPAC 7404VGOX/VGPX only) - ATM and PPP Protocols • ATM Adaptation Layer Type 5 (AAL5) • Multiple Protocol over AAL5 (RFC 2684, formerly RFC 1483) • Bridged or routed Ethernet encapsulation • VC and LLC based multiplexing • PPP over Ethernet (PPPoE) • PPP over ATM (RFC 2364) • Classical IP over ATM (RFC 1577) • MAC Encapsulated Routing (RFC 1483 MER) • OAM F4 / F5 - Virtual Private Network (VPN) (BiPAC 7404VGOX only) • 16 IPSec VPN Tunnels, 8 L2TP VPN Tunnels (Dial-in: 4, Dial-out: 4), 8 PPTP VPN Tunnels (Dial-in: 4, Dial-out: 4) • Embedded IPSec, L2TP & PPTP client / server • IKE key management • DES, 3DES and AES encryption for IPSec • Embedded powerful 3DES accelerator • MPPE Encryption for PPTP • L2TP over IPSec • L2TP / PPTP / IPSec pass-through - Management • Quick Installation Wizard and Auto-scan ADSL settings • Web-based GUI for remote and local management • Firmware upgrade and configuration data upload and download via web-based GUI • Embedded Telnet server for remote and local management • SNMP v3, MIB-I and MIB-II support • Supports DHCP server / client / relay • TR-069 supports remote management - Physical Interface - WLAN: detachable antenna - DSL: ADSL port - Telephone: • 1-port FXO (For PSTN Fixed-line support) • 2-port FXS (BiPAC 7404VGOX/7404VGPX) • 1-port FXS (BiPAC 7401VGPX) - USB 2.0 supports 3G/HSDPA modem backup - Ethernet: 4-port 10/100M auto-crossover (MDI/MDI-X) Switch - Console: the Ethernet Port # 4 can be also connected to console - Factory default reset button - WPS push button - Power jack - Power switch - Physical Specifications: Dimensions: 9.04" x 6.10" x 1.46" (229.5mm x 155mm x 37mm) - Power Requirements: Input: 15V DC, 1.6A