Cisco 3800 series are designed for branch office installations that need integrated low-density switching, security, voice, IP telephony, video, content networking, and concurrent applications.

1. Cisco 3800 Series Extends Cisco Systems’ Leadership<br />Cisco 3800 Series Integrated Services Routers offer exceptional network agility, performance, and intelligence. These routers transparently integrate advanced technologies, adaptive services, and secure enterprise communications into a single, resilient system. They ease deployment and management, lower network cost and complexity, and provide excellent investment protection.<br />The Cisco 3800 Series feature embedded security processing, generous performance, high memory capacity, and high-density interfaces that deliver the performance, availability, and reliability required for scaling mission-critical security, IP telephony, business video, network analysis, and web applications in the most demanding enterprise environments. Built for performance, these routers deliver multiple concurrent services up to wire-speed T3/E3 rates.<br />Cisco 3800 Series routers deliver the performance, availability, and reliability required for scaling mission-critical business applications in the most demanding enterprise environments, with features such as:<br />Built-in security<br />Cisco Router and Security Device Manager (SDM) for simplified management<br />A modular platform with a broad range of interface options<br />Up to two 10/100/1000 Mbps built-in routed ports<br />Up to 112 10/100 Mbps switch ports with optional Power over Ethernet (PoE), for providing DC power to network devices such as IP phones<br />Up to 2500 VPN tunnels<br />Cisco CallManager Express call-processing support for up to 240 Cisco IP phone users<br />Cisco Survivable Remote Site Telephony (SRST) support for up to 720 Cisco IP phone users, allowing the router to provide call-processing functionality to keep voice service in operation should the connection to Cisco CME be lost<br />Support for wireless LAN standards 802.11a/b/g<br />Support for a Small Form-Factor Pluggable (SFP) port for Gigabit Ethernet<br />Built-in redundant power supply (on 3845 model)<br />There are four routers in the Cisco 3800 series—Cisco 3825, Cisco 3825-NOVPN, Cisco 3845 and Cisco 3845-NOVPN router. All routers support WAN interface cards (WIC), voice/WAN interface cards (VWICs), high-speed WAN interface cards (HWICs), and advanced integration modules (AIMs). There is also some difference between these routers that is Cisco 3825 and Cisco 3825-NOVPN routers support 2 network module slots, but Cisco 3845 and Cisco 3845-NOVPN routers provide 4 network module slots, labeled 1, 2, 3, and 4.<br />Popular Cisco 3800 items:<br />CISCO3825: Firewall protection, hardware encryption, VPN support, MPLS support, URL filtering<br />CISCO3845: Firewall protection, hardware encryption, VPN support, MPLS support, URL filtering<br />CISCO3825-SEC/K9: Firewall protection, MPLS support <br />CISCO3845-SEC/K9: Firewall protection, MPLS support<br />CISCO3825-HSEC/K9: Firewall protection, hardware encryption, VPN support, MPLS<br />CISCO3845-HSEC/K9: Firewall protection, hardware compression, hardware encryption, VPN support, MPLS support, content filtering, URL filtering, Quality of Service (QoS), Dynamic Multipoint VPN (DMVPN)<br />More info of CISCO 3800 series’ features and pricing you can visit: Cisco 3800 at RouterSwitch.com<br />http://www.router-switch.com/Price-cisco-routers-cisco-router-3800-series_c40 <br />