ADSL Compliance
• Compliant with ADSL Standard
- Full-rate ANSI T1.413 Issue 2
- G.dmt (ITU G.992.1)
- G.hs (ITU G.994.1)
- ADSL over ISDN/U-R2
• Compliant with ADSL2 Standard
- G.dmt.bis (ITU G.992.3)
- ADSL2 Annex M (ITU G.992.3 Annex M)
(Available for BiPAC 7404VGOM model only)
• Compliant with ADSL2+ Standard
- G.dmt.bisplus (ITU G.992.5)
- ADSL2+ Annex M (ITU G.992.5 Annex M)
(Available for BiPAC 7404VGOM model only)
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)
• Prevent DoS attacks 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 VoIP
• Two RJ-11 FXS ports for connecting to regular telephones
• 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) Quality of Service Control
• Supports the DiffServ approach
• Traffic prioritization and bandwidth management based-on IP protocol, port number and address
Wireless 802.11g
• Compliant with IEEE 802.11g and 802.11b standards
• 2.4 GHz – 2.484G Hz frequency range
• Up to 54 Mbps wireless operation rate
• 64/128 bits WEP supported for encryption
• Wireless security with WPA-PSK/WPA2-PSK support
• WDS repeater function support Models & Standards Support
• BiPAC 7404VGOA: Annex A
• BiPAC 7404VGOM: Annex A & Annex M
• BiPAC 7404VGOB: Annex B &U-R2
• Annex A and Annex M: ADSL over POTS
• Annex B and Annex U-R2: ADSL over ISDN
IPTV Application*
• IGMP Snooping
• Virtual LAN (VLAN)
• Quality of Service (QoS) 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 Models & Standards Support
• BiPAC 7404V(G)PA: Annex A
• BiPAC 7404V(G)PM: Annex A & Annex M
• BiPAC 7404V(G)PB: Annex B & U-R2
• Annex A and Annex M: ADSL over POTS
• Annex B and Annex U-R2: ADSL over ISDN Virtual Private Network (VPN)
• 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 & 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
Hardware Specification
Physical Interface
• WLAN: detachable antenna
• WAN: ADSL port
• Telephone: 2-port FXS 1-port FXO (For PSTN Fixed-line support)
• LAN: 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
• Power jack
• Power switch
• SDRAM 32MB
Physical Specification
• Dimensions: 8.27" x 5.83" x 1.42" (210mm x 148mm x 36mm)
Power Requirement
• Input: 12VDC, 1.2A 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
• Available Syslog monitoring
• SNMP v3, MIB-I and MIB-II support
• Supports DHCP server/client/relay Operating Environment
• Operating temperature: 0 ~ 40 °C
• Storage temperature: -20 ~ 70 °C
• Operating Humidity: 20% ~ 95% non-condensing | 
