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Benefits

High speed symmetric data transmission

The P-791R v2 is a high performance SHDSL.bis router for small/medium office to have Internet access and LAN-to-LAN application over the existing copper line. The P-791R v2 makes full use of the advanced G.SHDSL.bis technology, its symmetric transmission data rate can be up to 5.69Mbps.

UPnP support

The P-791 v2 supports UPnP discovery and UPnP NAT traversal. By using the standard TCP/IP protocol, the P-791 v2 can dynamically join a network and obtain an IP address as well as convey its capabilities and learn about other devices on a network.

Auto Fail-over and Fall-back WAN backup solution

The P-791R v2 features a fail-over and fail-back WAN backup solution for complete reliability. When the DSL connection fails, traffic is forwarded to either a backup ISDN or analog modem to maintain data exchange. When the DSL connection is re-established, traffic will be fully restored. The P-791R v2 also performs backup functions by redirecting traffic to a specific gateway to ensure availability of the Internet connection. The WAN backup solution saves device maintenance cost and reduces loss from daily operation.

System Specifications

G.SHDSL Compliance

•Symmetric data transmission speed up to 5.69 Mbps

•Auto-negotiation rate adaptation and manually rate configuration

•Server/Client mode selectable

ATM Protocol

•Support up to 8 PVCs

•RFC 1483/2684 Multiple Protocol over AAL5

•RFC 2364 PPP over AAL5

•RFC 2516 PPP over Ethernet

•LLC and VC Multiplexing

•ITU-T 1.610 OAM F4/F5

•ATM QoS CBR, UBR, VBR-nrt

Firewall Security

•User Authentication (PAP, CHAP) with PPP (RFC 1334, RFC 1994)

•Microsoft CHAP

Network Protocol

•IEEE 802.1d Transparent Bridging

•IP Routing: TCP, UDP, ICMP, ARP

•RIP v1 and RIP v2

•IP Multicast IGMP v1/v2

IP Management

•SUA/Multi-NAT Internet Sharing

•NAT server (Port forwarding)

•VPN (IPSec, PPTP) Pass-through

•SIP ALG Pass-through

•Multimedia Applications Support

•DHCP Server/Relay/Client

•DNS Proxy

•Dynamic DNS

•UPnP Support

Network Protocol

•Web-based Configuration

•FTP/TFTP for Firmware and Configuration Upgrade/Backup

•Telnet Management

•SNMP Support

•Built-in Diagnostic Tools

Advanced Features

•Dial Backup

•Traffic redirect

Hardware Specifications

•DSL interface: RJ-11 Connector for G.SHDSL Connection

•LAN interface: One Ethernet port,10/100M Auto MDI/MDIX

•Reset Button

•Console/Aux: RJ-45 Connector for Local Management and Dial Backup

•Status LED Indicator: POWER, ETHERNET, CON/AUX, DSL, INTERNET

•Power: 12V DC 1A

Physical Specifications

•Dimension: 180(W) x 127(D) x 36(H) mm

•Weight: 286.5g

•Temperature: 0°C ~ 40°C

•Humidity: 20% ~ 85%

Storage Environment

•Temperature: -20°C ~ 60°C

•Humidity: 20% ~ 90%