Cisco 2821 2800 Series Integrated Service Router 47-21298-01. The award-winning Cisco 2800 Series routers, ideal for small to medium-sized businesses and enterprise branch offices, are designed for wire-speed delivery of highly secure concurrent services and can accommodate multiple T1/E1 connections for services including: Data, Security, Voice, Video and Wireless.
Cisco Part Number: 47-21298-01
Cisco Model Number: 2821
Specifications:
- Built-in security
- Cisco Configuration Professional (CCP) for simplified management
- A modular platform with a broad range of interface options
- Up to 2 10/100/1000 Mbps built-in routed ports
- Up to 64 10/100 Mbps switch ports with optional Power over Ethernet (PoE), for providing DC power to network devices such as IP phones
- Up to 1500 VPN tunnels
- Cisco Call Manager Express (CME) call-processing support for up to 96 Cisco IP phone users
- Cisco Survivable Remote Site Telephony (SRST) support for up to 96 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.