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P-791R v2

G.SHDSL.bis Router

Internet Access with Fast Symmetric Connection

- G.SHDSL.bis Compliance
- Symmetric Data Rate of up to 5.69Mbps
- Auto Fail-over and Fall-back WAN Backup Solution
- Web Based Configuration for Easy Deployment

Vantaggi

 
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.
  

Specifiche Tecniche

 

System Specifications

G.SHDSL Compliance

  • ITU-T 991.2 G.SHDSL and G.SHDSL.bis
  • Symmetric data transmission speed up to 5.69 Mbps
  • Auto-negotiation rate adaptation and manually rate configuration
  • Server/Client mode selectable

ATM Protocol

  • ATM Forum UNI 3.1/4.0 PVC
  • 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

  • Packet Filtering
  • 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 Management

  • 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 : 9V AC

Physical Specification

  • Dimension: 180(W) x 127(D) x 36(H) mm
  • Weight: 286.5g

Environmental Specification

Operation Environment

  • Temperature: 0°C ~ 40°C
  • Humidity: 20% ~ 85%

Storage Environment

  • Temperature: -20°C ~ 60°C
  • Humidity: 20% ~ 90%
  
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