| | ZyXEL' s P-791 G.shdsl bridge/ router is an innovative next-generation DSL solution designed for medium-sized businesses to access the Internet and remote office networks by providing a cost-effective high-speed alternative to leased-line services. The P-791 series provides symmetric LAN-to-LAN and Internet access transmissions at selectable speeds of up to 2.3Mbps, and can be configured to either server or client mode for providing point-to-point connectivity between two sites.
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 Specifications
Dimensions: 181mm( W) × 127mm( D) × 36.5mm( H)
Weight: 309g
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
Operating Environment
Temperature: 0-40° C
Humidity: 20-85% ( non-condensing)
2-Year Warranty | | |
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