| Depth | 17.2" |
| Maximum memory card size | 16 GB |
| Width | 17.2" |
| Height | 1.75" |
| SIM card slot | N |
| DSL WAN | N |
| 3G/4G USB modem compatibility | N |
| Product color | Black |
| Bundled software | Cisco IOS IP Base, Cisco Unified Border Element Enterprise Edition (10 sessions) |
| Package height | 7.13" |
| Package width | 22.7" |
| Package depth | 22.5" |
| RS-232 ports | 2 |
| Ethernet LAN (RJ-45) ports | 5 |
| USB ports quantity | 2 |
| USB version | 2.0 |
| Non-operating altitude | 0 - 187007.9" |
| Operating temperature (T-T) | 32 - 104 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 5 - 85 % |
| Storage relative humidity (H-H) | 5 - 95 % |
| Operating altitude | 0 - 120078.7" |
| Power consumption (typical) | 42 W |
| Power source type | AC, DC |
| AC input frequency | 50/60 Hz |
| AC input voltage | 120 - 230 V |
| Power supply | 250 W |
| Safety | UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1 |
| Internal memory | 4096 MB |
| Rack capacity | 1U |
| Full duplex | N |
| LED indicators | Y |
| On/off switch | Y |
| Rack mounting | Y |
| Networking standards | IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ah |
| Cabling technology | 10/100/1000Base-T(X) |
| Ethernet LAN | Y |
| Reset button | Y |
| Ethernet interface type | Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Quality of Service (QoS) support | Y |
| Web-based management | Y |
| Flash memory | 4096 MB |
| Security algorithms | 3DES, AES |
| Firewall security | Zone based firewall (ZBFW) |
| Firewall | Y |
| Routing protocols | BGP, EIGRP, IP, IS-IS, OSPF, RIP-1, RIP-2 |
| Ethernet WAN | Y |