Security
| Authentication method |
RADIUS, TACACS+, EAP-FAST |
| VPN tunnels quantity |
10 |
| Firewall |
Y |
| MAC address filtering |
Y |
Networking
| Switching protocols |
Ethernet |
| Routing protocols |
RIP-1, RIP-2 |
| Data link protocols |
Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g |
| Management protocols |
Telnet, SNMP 3, HTTP, HTTPS |
Ethernet LAN features
| Cabling technology |
10/100Base-T(X) |
| Ethernet LAN interface type |
Fast Ethernet |
| Ethernet LAN data rates |
10, 100 Mbit/s |
Wireless LAN features
| Top Wi-Fi standard |
IEEE 802.11n |
| Wi-Fi standards |
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
Other features
| Mobile network connection |
N |
| xDSL connection |
Y |
| Internal memory |
128 MB |
| Flash memory |
36 MB |
| Rack mounting |
N |
| Supported protocols |
ITU G.992.1 (G.DMT), ITU G.994.1 (G.hs), ITU G.992.3 (G.DMT.bis), ITU G.992.5 |
Antenna
| Antenna gain level (max) |
2.2 dBi |
Management features
| Quality of Service (QoS) support |
Y |
| Web-based management |
Y |
Protocols
| DHCP client |
Y |
| DHCP server |
Y |
| Supported network protocols |
PPTP, ICMP/IP, IPSec, PPPoE, PPPoA |
Operational conditions
| Non-operating altitude |
0 - 4570 m |
| Operating altitude |
0 - 3000 m |
Additionally
| Ethernet LAN connection |
Y |
| Ethernet LAN (RJ-45) ports quantity |
4 |
520 Secure Router, ADSL over POTS (basic telephone service) (Annex A) WAN, 802.11b/g compliant
More than ever, you rely on technology to help you keep pace with competitors. You depend on your network to keep you connected to the people you do business with every day, from customers to suppliers and business partners. Yet when you have a small dedicated networking staff, it can be difficult to manage your network and make sure it's well protected from security breaches. To be successful, you need a complete network solution that delivers the security and rich features you need, yet is affordable and easy to use.
The Cisco® 520 Series Secure Router combines Internet access, advanced security, virtual private network (VPN) access, and optional wireless networking, all in a single easy-to-use device. A component of the Cisco Smart Business Communications System-a complete set of advanced voice, data, security, and wireless networking products designed specifically for small and medium-sized businesses-the Cisco 520 Series Secure Router brings together multiple technologies to help you lower costs, improve network security, and simplify network management.
