High-speed Internet Access The scalable G.shdsl technology supports symmetrical, multi-rate data transmission speeds ranging from 72Kbps to 2.3Mbps, and is a cost-effective alternative to T1/E1 service. The flexibility of the P-791 series makes it ideal for applications such as web hosting, video conferencing and two-way data traffic commonly needed in the business environment.
Plug-and- Play Connectivity Pre-configured with a service provider's settings, the P-791 series can be easily installed and will automatically function with a G.shdsl connection without any manual configuration.
Built-in PPPoE Feature With ZyXEL's built-in PPPoE feature, the P-791 series enables both the users and the service providers to make use of the existing PPP/PAP/CHAP based authentication and accounting infrastructure. The built-in PPPoE feature saves time by eliminating the need to install software.
UPnP Support The P-791 series supports UPnP discovery and UPnP NAT traversal. By using the standard TCP/IP protocol, the P-791 can dynamically join a network and obtain an IP address as well as convey its capabilities and learn about other devices on a network.
Dial Backup for Internet Access In case of interruption in DSL service, the Dial Backup feature enables non-stop Internet access by automatically switching traffic to an external analog or ISDN modem.
Product Details:
G.shdsl Compliance • 2 wire ITU G.991.2 G.shdsl Standard • Auto/Manual Rate Adaptation • Configurable as either server or client mode • Symmetrical speeds of up to 2.3 Mbps
ATM Support • Multiple protocol over ATM AAL5 (MPOA, RFC1483) • Support up to 12 VCs support • Support UBR, CBR and VBR-nrt • Virtual Circuit (VC) traffic shaping • ATM Forum UNI 3.1/4.0 PVC • OAM F4/F5 Loopback
PPP Support • PPP (RFC 1661 ) • PPP over AAL5 (RFC 2364 ) • PPP over Ethernet (RFC2516)
IP Address Translation and Features • l NAT/SUA enables multiple workstations on the LAN to access the Internet for the cost of only one IP address • NAT supports PAT (Port Address Translation) and multimedia applications such as • NetMeeting, CuSeeMe, ICQ, Real Player, etc. • IP Alias enables up to 3 virtual-LAN networks • IP Policy Routing • IGMP for IP Multicast
Routing Protocols (Router only) • TCP/IP with RIP-1, RIP-2 and static routing support • DHCP server and DHCP relay support • Dynamic DNS
Bridging • IEEE 802.1d transparent bridging • Up to 128 MAC learning address
Management • Web Configurator • Menu-driven user interface for easy network management • Administration via SNMP, Telnet or VT100 terminal • TFTP and FTP for firmware upgrade, configuration backup and restore • System performance and status monitoring • SNMP MIB I /MIB II support
Security Features • Packet Filtering • Password Protected System Management Terminal • PAP (Password Authentication Protocol) • CHAP (Challenge Handshake Authentication Protocol) and Microsoft CHAP
Add-on Features • Dial backup for Internet Access • UPnP
Physical Interfaces • One RJ-11 port for G.SHDSL connection • One RJ-45 port for 10M/100M Ethernet LAN connection • One serial port interface via RS232 for console management and dial back
Power Requirement • AC input voltage: 100 to 120 VAC, 200 to 240 VAC • Frequency ±3 Hz • Power consumption ‹10w
