50 MHz RISC processor;
4 MB RAM;
512 KB flash memory (for internal OS) supporting firmware update via TFTP;
Eight 10/100BaseT Switched Ethernet LAN ports;
10/100 Mbit port speed in the halfduplex and fullduplex modes;
auto detection of straight-through and cross cables;
2 WAN ports (RJ-45);
up to 10 Mbit in the full- and half-duplex modes;
Router performance - up to 8Mbit both ways (WAN - LAN);
unlimited IPSEC and PPTP sessions transferred and one L2TP session;
traffic balancing between two WAN ports;
backup channel mode (if a line on one of the ports fails, the other port takes the whole load);
different types of lines can be used for different WAN interfaces (Cable/T1/DSL);
RS232 serial port for modem or console control;
Port's speed up to 230 Kbit;
ISDN and analog modems support;
Backup channel function in case a line fails on the WAN interfaces;
SNMPv1 monitoring;
Internet access technology - NAT;
Integrated DHCP server;
Dynamic DNS server supported;
Up to 253 hosts in a local network;
DMZ zone for one host;
Port redirect (virtual servers);
Programmable static routing table;
RIP v2 routing protocol support;
Integrated firewall with configurable filters;
Remote control via WEB interface or telnet;
Power supply - 9 V, 1 A.