Product Description
Cisco 2821 Integrated Services Router
Details: Cisco Systems 2821 2821 w/ AC PWR,2GE,4HWICs,3PVDM,1NME-X,2AIM,IPBASE
The Cisco 2821 provides significant additional value compared to prior generations of Cisco routers at similar price points by offering up to a fivefold performance improvement, up to a tenfold increase in security and voice performance, embedded service options, and dramatically increased slot performance and density while maintaining support for most of the more than 90 existing modules. The CISCO 2821 Integrated Services Router is build with two Integrated 10/100/1000 Ethernet ports and support the majority of existing AIMs, NMs, WICs, VWICs, and VICs. This high tech model is equipped with Wire-speed performance for concurrent services such as security and voice , and advanced services to multiple T1/E1/xDSL WAN rates and an Optional Layer 2 switching support with Power over Ethernet (PoE) (as an option).The CISCO 2821 Integrated Services Router has great security and voice features including, On-board encryption, support of up to 1500 VPN tunnels with the AIM-EPII-PLUS Module and antivirus defense support through Network Admission Control (NAC), an Intrusion Prevention as well as stateful Cisco IOS Firewall support and many more essential security features. The CISCO 2821 Integrated Services Router offers analog and digital voice call support and a dedicated Extension Voice Module slot, optional voice mail support and optional support for Cisco CallManager Express (Cisco CME) for local call processing in stand alone business for up to48 IP Phones. This Cisco model is architectured with an optional support for Survivable Remote Site Telephony support for local call processing in small enterprise branch offices for up to 48 IP phones.