| Device Type | Router |
| Form Factor | Rack-mountable |
| Installed Modules Qty (Max) | 0 (installed) / 5 (max) |
| Approximate Width | 17.4 in |
| Approximate Depth | 17.4 in |
| Approximate Height | 1.7 in |
| Approximate Weight | 13.2 lbs |
| RAM | 512 MB (installed) / 1 GB (max) - DDR SDRAM |
| Flash Memory | 256 MB (max) |
| Connectivity Technology | Wired |
| Data Link Protocol | Ethernet, ATM, Fast Ethernet, HDLC, Frame Relay, X.25, PPP, MLPPP, LAPB |
| Network / Transport Protocol | L2TP, IPSec, PPPoE, PPPoA, IPoA, ARP |
| Routing Protocol | OSPF, BGP-4, IS-IS, RIP-1, RIP-2, IGMP, VRRP, PIM-SM, static IP routing, PIM-DM, GRE, OSPFv3, Multiprotocol BGP, MSDP |
| Remote Management Protocol | SNMP 1, RMON, Telnet, SNMP 3, SNMP 2c |
| Features | Firewall protection, NAT support, VPN support, NAPT support, ARP support, MPLS support, VLAN support, Syslog support, traffic shaping, packet filtering, IPv6 support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support |
| Compliant Standards | IEEE 802.1Q, IEEE 802.1x |
| Expansion Slots Total (Free) | 1 ( 1 ) x Multifunction Interface Module (MIM) 4 ( 4 ) x Smart Interface Card (SIC) 2 ( 2 ) x SFP (mini-GBIC) 1 ( 1 ) x CompactFlash Card |
| Interfaces | 2 x network - Ethernet 10Base-T/100Base-TX - RJ-45 1 x USB 1 x management - console 1 x management - auxiliary |
| Encryption Algorithm | DES, Triple DES, RSA, AES, IKE, SSL, PKI |
| Authentication Method | Secure Shell (SSH), RADIUS, TACACS, Secure Shell v.2 (SSH2) |
| Power Device | Power supply |
| Voltage Required | AC 120/230 V ( 50/60 Hz ) |
| Power Provided | 210 Watt |