Marketing Information:
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, new embedded service options, and dramatically increased slot performance and density while maintaining support for most of the more than 90 existing modules that are available today for the Cisco 1700, Cisco 2600, and Cisco 3700 Series.
Main Specification:
Manufacturer Cisco Systems, Inc
Manufacturer Part Number CISCO2821
Brand Name Cisco
Product Series 2800
Product Model 2821
Product Name 2821 Router
Product Type Multi Service Router
Number of Ports 2
Gigabit Ethernet Port Yes
Interfaces/Ports 1 x Auxiliary Management
Interfaces/Ports 1 x Console Management
Interfaces/Ports 2 x RJ-45 10/100/1000base-T LAN
Interfaces/Ports 2 x USB
Number of Expansion Slots 11
Expansion Slots (1 Total) EVM
Expansion Slots (1 Total) NME
Expansion Slots (2 Total) AIM
Expansion Slots (3 Total) PVDM
Expansion Slots (4 Total) Expansion Slot
Standard Memory 256 MB
Flash Memory 64 MB
Compatible Rack Unit 2U
Form Factor Rack-mountable
Height 3.5"
Width 17.3"
Depth 16.4"
Package Contents
2821 Router
Cisco 2800 IOS IP base
Device manager for routers (ROUTER-SDM)
256MB DDR DRAM Memory factory default for the Cisco 2800 (MEM2800-256D-INC)
64MB CF default for Cisco 2800 Series (MEM2800-64CF-INC)
Blank WAN Interface Card Panel (WIC-BLANK-PANEL)
Cisco 2800 and 3800 Series Blank network module panel (NM-28/38BLNK-PANEL)
Cisco 2821/51 AC power supply (PWR-2821-51-AC)
Power Cord, 110V (CAB-AC)
RJ-45-to-dB-9 console cable and RJ-45-to-dB-25 modem cable for management access
One pair of rack-mount brackets with screws for 19-inch racks
Cisco Product Registration Card
Cisco 2800 Series Regulatory Compliance and Safety Information document
Cisco Router and Security Device Manager (SDM) Quick Start Guide document
Cisco 2800 Series Integrated Services Routers Quick Start Guide
