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Cisco 2821 Wireless Router 
Cisco 2821 Wireless Router
Manufacturer Part: CISCO2821-AA/K9
Brand: Cisco
Model: 2821
Remote Management Protocol: RMON 2, SNMP 3, SSH, Telnet
Installed RAM: 256 MB
Security: 802.1x, LEAP
Product ID: EPID54847256
Description: The Cisco 2800 Series 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 perfo...
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Product Information
The Cisco 2800 Series 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.

Product MPN
MPNCISCO2821-AA/K9

Key Features
Router FunctionalitiesFirewall, Voice over IP Gateway (VoIP)
ConnectivityWireless

Interfaces
LAN Interfaces10/100/1000 Base-T
Additional Interfaces2 x USB

Standards and Protocols
LAN StandardsIEEE 802.3 CSMA/CD or Ethernet, IEEE 802.3u 100 Mbps (Fast Ethernet), IEEE 802.3z Gigabit Ethernet over fiber standard (1000BaseX)
Remote Management ProtocolRMON 2, SNMP 3, SSH, Telnet

Firewall / VPN
Firewall FeaturesContent Filtering, IP Filtering, Intrusion Prevention, Network Antivirus, URL Filtering
VPN ProtocolsIPSec
Encryption Standards3DES, AES, DES

Wireless
WLAN StandardsIEEE 802.11g/b
802.11b Data Rates11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
802.11g Data Rates54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 28 Mbps, 12 Mbps, 9 Mbps, 6 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
Modulation16QAM, 64QAM, BPSK, CCK, DBPSK, DQPSK, DSSS, OFDM, QPSK
Security802.1x, LEAP

Other Features
LED IndicatorsActivity, Power

Memory
Installed RAM256 MB
Installed Flash Memory64 MB

Dimensions
Width17.25 in.
Depth16.4 in.
Height3.5 in.
Weight25 lb.

Miscellaneous
UPC0882658057274

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