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CISCO CISCO851W-G-A-K9 Integrated Services Ethernet to Ethernet Wireless Router IEEE 802.3/3u, IEEE 802.11b/g

  • IEEE 802.3/3u, IEEE 802.11b/g
  • Up to 54Mbps Wireless Data Rates
Specs
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Learn more about the Cisco Systems, Inc. CISCO851W-G-A-K9

Model
Brand CISCO
Model CISCO851W-G-A-K9
Details
Standards IEEE 802.3/3u, IEEE 802.11b/g
Network Protocols Routing Information Protocol (RIPv1 and RIPv2)
Layer 2 Tunneling Protocol (L2TP)
Network Address Translation (NAT) and Port Address Translation (PAT)
RFC 1483/2684
Point-to-Point Protocol over ATM (PPPoA) (CISCO 857)
PPP over Ethernet (PPPoE)
802.1d Spanning Tree Protocol
Dynamic Host Control Protocol (DHCP) server/relay/client
Access control lists (ACLs)
Generic routing encapsulation (GRE)
Dynamic DNS Support for CISCO IOS
Device Management CISCO SDM
CISCO Configuration Express
CISCO CNS 2100 Intelligence Engine support
DSL firmware update from Flash
CISCO Service Assurance Agent (SAA)
Telnet, Simple Network Management Protocol (SNMP), CLI, and HTTP management
Out-of-band management with external modem through virtual auxiliary port
RADIUS and TACACS+
Security Stateful Inspection Firewall
Hardware-accelerated Triple Data Encryption Standard (3DES) for IPSec
Hardware-accelerated Advanced Encryption Standard (AES) for IPSec
IPSec 3DES termination/initiation
IPSec pass-through
5 VPN Tunnels
Point-to-Point Tunneling Protocol (PPTP) pass-through
L2TP pass-through
Advanced Application Inspection and Control
E-mail Inspection Engine
No Service Password Recovery
HTTP Inspection Engine
System Logging-EAL4 Certification Enhancements

WLAN Security Features:
802.1X
802.11i (software-upgradeable in future software release)
Wi-Fi Protected Access (WPA)
CISCO LEAP
PEAP
EAP-TLS
EAP-FAST
Static and dynamic Wired Equivalent Privacy (WEP)
Temporal Key Integrity Protocol (TKIP)/SSN Temporal Key Integrity Protocol/Simple Security Network encryption
MAC authentication/filter
User database for survivable local authentication using LEAP
Configurable limit to the number of wireless clients
Configurable RADIUS accounting for wireless clients
PSK (Pre Shared Keys) (WPA-SOHO)
WPA WPA
WAN Ports 1 x 10/100M
LAN Ports 4 x 10/100M
LEDs PPP, VPN, ADSL, WLAN, LAN
Wireless Data Rates Up to 54Mbps
Operating Range Indoor range: 1 Mbps @ 320 ft
Antenna External Antenna
Transmitted Power Note: Maximum power setting subject to changes by channel & by region depending on regulations
802.11b Average: 80mW (19dBm), Peak (FCC): 245mW (23.9dBm)
802.11g Average: 50mW (17dBm)
Receiver Sensitivity 802.11b
-94dBm @ 1 Mbps
-93dBm @ 2 Mbps
-92dBm @ 5.5 Mbps
-90dBm @ 11 Mbps

802.11g
-92dBm @ 6 Mbps
-90dBm @ 9 Mbps
-89dBm @ 12 Mbps
-87dBm @ 18 Mbps
-85dBm @ 24 Mbps
-81dBm @ 36 Mbps
-76dBm @ 48 Mbps
-73dBm @ 54 Mbps
Interface Ethernet Port
VPN support IPSec, L2TP, and PPTP VPN pass-through
Power Supply AC input voltage: 100 to 240 VAC
Frequency: 50 to 60 Hz
Wireless Adapter included No
Dimensions 2.0" x 10.3" x 9.1" (include antenna)
Weight 2.1 lbs. (Antenna not included)
Temperature 0°C - 40°C (32°F - 104°F)
Humidity 10% - 85%, Non-Condensing
Features
Features Provides secure access when connecting to the Internet or connecting small offices to a central site
High-speed LAN ports connect multiple devices to the small office network
Offers a secure broadband router and access point for WLANs in a single device
CISCO SDM and Remote Management Features of CISCO IOS Software
Packaging
Package Contents CISCO851W-G-A-K9
User Manual
Resource Disk
2 x RJ45 Cable
Power Cord
Console Cable
Power Adapter
Disclaimer
Disclaimer For most updated manufacturer warranty, please go to www.cisco.com.
Registration Phone 1-800-Go-Cisco
Additional Information
Date First Available December 21, 2005

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days
  • Read full details

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