Ports:
One console, one AUX serial; eight MIM slots
Expansion slots:
Eight slots for optional MIMs (Multi-function Interface Modules)
WAN Routing:
ISDN, Frame Relay, X.21, X.25, PPP, PPPoE, MP, SLIP, E1, T1, E3, T3, V.24, V.35, HDLC/SDLC, leased line, sync/async, Ethernet
Security:
VPN (L2TP, GRE, IPSec), Firewall, ACLs, NAT, RADIUS, PAP/CHAP
Convergence:
QoS (CAR, GTS, PQ, and others), Multicast (IGMP, PIM-SM, PIM-DM), 802.1q VLAN, Inter-VLAN Routing, Multi-links, compression
Resilience:
VRRP (Virtual Router Redundancy), Backup Center (Configuration / Port), Dial Control Center, multilink
Device Management:
For enhanced graphical management with extended functionality, 3Com Router Manager, available for purchase with 3Com Network Administrator or 3Com Network Director, is recommended. For smaller networks, graphical management of the device can be done with 3Com Network Supervisor. Management via CLI, Telnet, reverse Telnet, console port, Rlogin, and SNMP is standard with the device.
Physical Dimensions:
Height: 86.0 mm (3.4 in); width: 440.0 mm (17.3 in); depth: 400.0 mm (15.7 in)
Input Voltage:
100 to 240VAC
Maximum Power Consumption:
120W
System Requirements:
If encryption is desired, a connection to the internet is required, so as to download appropriate encryption software.