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Cisco 2821 Integrated Services Router CISCO2821 V04 Gigabit Ethernet 4 HWIC Slot

by Cisco
Cisco 2821 Integrated Services Router CISCO2821 V04 Gigabit Ethernet 4 HWIC Slot
Grade A physical condition. Unit was pulled from a working environment and should be functional. Includes power cable.

Model #: CISCO2821
Weight: 22.06 lbs
Series: Cisco 2800
Rack Units: 1RU

Cisco 2800 Series | Integrated Services Router | 10/100/1000 | Gigabit Ethernet | 4 HWIC Slots | 2 GE | 2 AIM Slots | CISCO2821

The Cisco 2821 Integrated Services Router is part of the Cisco 2800 Integrated Services Router Series which complements the Integrated Services Router Portfolio.These routers offer embedded encryption acceleration and DSP slots. Intrusion prevention system (IPS) is also another feature of the CISCO2821 router. These routers also come with optional integrated call processing and voice mail support.


  • Wire-speed performance for concurrent services such as security and voice, and advanced services to multiple T1/E1/xDSL WAN rates
  • Enhanced investment protection through increased performance and molecularity
  • Increased density through High-Speed WAN Interface Card Slots (four)
  • Enhanced Network Module Slot
  • Support for over 90 existing and new modules
  • Support for majority of existing AIMs, NMs, WICs, VWICs, and VICs
  • Two Integrated 10/100/1000 Gigabit Ethernet ports
  • Optional Layer 2 switching support with Power over Ethernet (PoE) (as an option)
  • Security
  • Voice

Quick Specs:

Form Factor Desktop, Rack Mountable
Rack Units 2RU
Software IP Base
Subtype Gigabit Ethernet
Power AC
Max Flash 256 MB
Manufacturer Cisco
10/100/1000 GE Ports 2
HWIC Slots 4
NME Slots 1
DRAM (default) 256 MB
DRAM (max) 1 GB
Product Line Cisco 2800 ISR

Environmental Parameters:

Min Operating Temperature 32° F
Max Operating Temperature 104° F
Operating Humidity 5 to 95% noncondensing
Min Storage Temperature -40° F
Max Storage Temperature 158° F
Storage Humidity 5 to 95% noncondensing

Dimensions and Weight:

Height 3.5 in
Depth 16.4 in
Width 17.25 in
Weight 25 lbs