The Cisco 800 Series includes broadband routers that provide highly secure Internet and corporate network connectivity to small branch offices and remote workers. The routers connect to the Internet or corporate networks through an ADSL (Cisco 877, with built in Wireless Access Point 877W), ADSL over ISDN (Cisco 876), or SDSL (Cisco 878).

Features:

• Integrated security services (Firewall and Access Control Lists (ACLs))
  
• 4 port switch
  
• Model 877W also has dual aerial Wireless Access Point (WAP)
  
• Advanced quality of service (QoS) features that prioritize high-quality voice, video, and data applications
  
• Easy deployment and remote management features with Cisco IOS Software
  

Whether configured to support single 802.11b coverage, single 802.11g coverage, single 802.11a coverage, dual-mode 802.11a/g coverage, or trimode 802.11a/b/g coverage, the Cisco Aironet 802.11a/b/g Wireless PCMCIA Adapter is Wi-Fi compliant and combines the freedom of wireless connectivity with 802.11i/Wi-Fi Protected Access 2 (WPA2) encryption for the performance, security, and manageability that businesses require.

The integrated services routing architecture of the Cisco 1800 Series offers features that provide the complete functionality and flexibility to deliver secure Internet and intranet access. All models within the series include:

• Built-in security
  
• Cisco Router and Security Device Manager (SDM) for simplified management
  
• Up to two 10/100 Mbps built-in routed ports
  
• Support for wireless local-area network (LAN) standards 802.11a/b/g

The fixed platform models (1801, 1802, 1803, 1811, 1812) include multiple WAN interface options, plus:

• Up to broadband speeds
  
• Eight 10/100 Mbps built-in switch ports with optional Power over Ethernet (PoE), for providing DC power to network devices such as IP phones
  
• Up to 50 VPN tunnels

The 1841 is a modular platform with a wide range of interface options (ADSL, SDSL, Serial and ISDN) plus:

• Up to T1/E1speeds
  
• Up to four 10/100 Mbps built-in switch ports
  
• Up to 800 VPN tunnels