Feature & Specification
ATM and PPP Protocols
• ATM Adaptation Layer Type 5 (AAL5) 
• Multiple Protocol over AAL5 (RFC 2684, formerly RFC 1483) 
• Bridged or routed Ethernet encapsulation o VC and LLC based 
multiplexing 
• PPP over Ethernet (PPPoE) 
• PPP over ATM (RFC 2364) 
• OAM F4/F5 
Management
• Quick Installation Wizard and Auto-scan ADSL settings 
• Web-based GUI for remote and local management
• Firmware upgraded and configuration data upload and download via 
Web-based GUI 
• Firmware upgradeable to ADSL2/ADSL2+ standards 
• Embedded Telnet server for remote and local management 
• Available Syslog monitoring 
• Support DHCP server/client/relay 
• SNMP v3, MIB-I and MIB-II support 
Operating Environment
• Operating temperature: 0 ~ 40ºC
• Storage temperature: -20 ~ 70ºC
• Humidity: 20 ~ 95% non-condensing
Hardware Specification
Physical Interface
• WLAN: fixed antenna (BiPAC 7202G) 
• LINE: ADSL port 
• LAN: 4port 10/100M auto-crossover (MDI/MDI-X) switch 
• Factory default reset button 
• Power jack 
• Power Switch 
Physical Specification
• (BiPAC 7202) Dimensions: 
 5.20" x 3.70" x 1.38” 
 (132mm x 94mm x 35mm) 
• (BiPAC 7202G) Dimensions: 
 7.09" x 4.72" x 1.57” 
 (180mm x 120mm x 40mm) 
Power Requirement
• Input: 12V DC, 1A
All the specifications are subject to changes without prior notice.
Billion Electric Co., Ltd.
8F, No.192, Sec.2, Chung Hsing Road, 
Hsin Tien City, Taipei Hsien, Taiwan 
TEL : +886-2-2914-5665
FAX : +866-2-2918-6731,+886-2-2918-2895 
www.billion.com
Application Diagram (BiPAC 7202) Application Diagram (BiPAC 7202G) 
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
• Capable of ADSL2 Standard
- G.dmt.bis (ITU G.992.3)
• Capable of ADSL2+ Standard
- G.dmt.bisplus (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
Firewall & Virtual Private Network (VPN)
• 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
• Password protection for system management
• VPN pass-through
Quality of Service Control
• Support DiffServ approach 
• Traffic prioritization and bandwidth management based on IP protocol, 
portnumber and address
Wireless 802.11g (BiPAC 7202G)
• 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 
• WPA support