31.2 Features of the 5102 SeriesADSL Multi-Mode Standardsupports downstream rates of up to 24 Mbps and upstream rates of up to 1 Mbps. Italso supports rate management that allows ADSL subscribers to select an Internetaccess speed suiting their needs and budgets. It is compliant with Multi-Mode standard(ANSI T1.413, Issue 2; G.dmt(G.992.1); G.lite(G992.2)), G.hs (G994.1), G.dmt.bis(G.992.3), G.dmt.bisplus (G.992.5)). The Annex A and B are supported in different H/Wplatforms.Wireless Ethernet 802.11g (5102G only)With built-in 802.11g access point for extending the communication media to WLANwhile providing the WEP, WPA and WPA2 for securing your wireless networks.Fast Ethernet SwitchA 10/100Mbps fast Ethernet switch is built in with automatic switching between MDIand MDI-X for 10Base-T and 100Base-TX ports. An Ethernet straight or cross-overcable can be used directly for auto detection.Multi-Protocol to Establish A ConnectionSupports PPPoA (RFC 2364 - PPP over ATM Adaptation Layer 5), RFC 1483encapsulation over ATM (bridged or routed), PPP over Ethernet (RFC 2516) and IPoA(RFC1577) to establish a connection with the ISP. The product also supportsVC-based and LLC-based multiplexing.Quick Installation WizardSupports a WEB GUI page to install this device quickly. With this wizard, end users canenter the information easily which they get from their ISP, then surf the Internetimmediately.Universal Plug and Play (UPnP) and UPnP NAT TraversalThis protocol is used to enable simple and robust connectivity among stand-alonedevices and PCs from many different vendors. It makes network simple andaffordable for users. UPnP architecture leverages TCP/IP and the Web to enableseamless proximity networking in addition to control and data transfer amongnetworked devices. With this feature enabled, users can now connect to Net meetingor MSN Messenger seamlessly.Network Address Translation (NAT)Allows multi-users to access outside resources such as the Internet simultaneouslywith one IP address/one Internet access account. Many application layer gateway