Cisco CISCO1801-RF | 1801 Integrated Services Router 8 x 10/100Base-TX LAN, 1 x 10/100Base-TX WAN, 1 x ISDN BRI (S/T) WAN, 1 x ADSL WAN

1. Dimensions: 32.5 x 27.4 x 4.4 cm (W x D x H)
2. Weight: 3.2 kg
3. RAM: 128 MB
4. Flash Memory: 32 MB
5. WAN Interface: ADSL over basic telephone service (Annex A)
6. LAN Interfaces: 8-port 10/100 Mbps switch
7. VPN Support: IPsec and SSL VPN
8. Firewall: Stateful Inspection Firewall
9. Routing Protocols: RIP v1/v2, OSPF, BGP
10. Quality of Service (QoS): Traffic shaping, congestion management, and priority queuing
11. Management: Cisco Configuration Professional, CLI, SNMP
12. Power Supply: AC 100-240 V (50/60 Hz)

Helpful Notes:
1. The Cisco 1801 router is ideal for small businesses and branch offices.
2. It supports up to 50 VPN tunnels for secure remote access.
3. The router offers advanced security features, including intrusion prevention and content filtering.