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Cisco - 851W Wireless Integrated Services Security Router
1 x WAN, 4 x LAN






 SKU:   10749124
 Manufacturer:   Cisco Systems, Inc
 Mfg. Part number:   CISCO851W-G-A-K9
 Our Price:    $305.00
 


  
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The 851W Wireless Integrated Services Security Router provides the performance needed to run concurrent services, including firewall and encryption for VPNs and 802.11b/g for wireless networking. The Cisco Router and Security Device Manager (SDM) Web-based configuration tool simplifies setup and deployment, and centralized management capabilities give network managers visibility and control of router configurations at the remote site.




>Basic Specs >Detailed Specs >Option & Accessories


>General Information

Manufacturer 		Cisco Systems, Inc

Manufacturer Part Number 		CISCO851W-G-A-K9

Manufacturer Website Address 		www.cisco.com

Brand Name 		Cisco

Product Series 		850

Product Model 		851W

Product Name 		851W Wireless Integrated Services Security Router

Product Type 		Wireless Broadband Router
>Wireless Specifications

Wireless Technology 		IEEE 802.11b/g

Antenna 		1 x 2.2dBi External

Antenna Range 		320 ft@ 1Mbps Indoor

Frequency Band/Bandwidth 		2400 MHz IEEE 802.11b/g ISM Band

Transmission Speed 		54 Mbps

Transmission Speed Details
  • 54 Mbps Auto-fallback @ IEEE 802.11g
  • 6 Mbps IEEE 802.11g
  • 11 Mbps Auto-fallback @ IEEE 802.11b
  • 1 Mbps IEEE 802.11b

    • Wireless Security
  • IEEE 802.1X
  • IEEE 802.11i
  • Wi-Fi Protected Access (WPA) & AES (WPA2)
  • EAP Authentication: Cisco LEAP, PEAP, EAP-TLS, EAP-FAST, EAP-SIM, EAP-MD5, EAP-TTLS
  • 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 & EAP-FAST
  • Configurable limit to the number of wireless clients
  • Configurable RADIUS accounting for wireless clients
  • PSK (Pre Shared Keys) (WPA-SOHO)
    • >Interfaces/Ports

    Interfaces/Ports
  • 1 x RJ-45 WAN
  • 4 x RJ-45 Auto-sensing/Auto-MDI/MDIX LAN
  • 1 x RJ-45 Console Management
    • >Media & Performance

    Connectivity Media     		Twisted Pair

    Data Transfer Rate
  • 10 Mbps Ethernet
  • 100 Mbps Fast Ethernet
    • >Management & Protocols

    Management
  • Cisco SDM and Remote Management
  • Dynamic Host Control Protocol (DHCP) server/relay/client
  • Quality of Service (QoS)
  • Telnet
  • Simple Network Management Protocol (SNMP)
  • CLI
  • HTTP
  • Out-of-band management with external modem through virtual auxiliary port

    • Security Features
  • RADIUS
  • TACACS+
  • Stateful Inspection Firewall and IPSec VPN Support
  • Access control lists (ACLs)
  • 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
  • SSID Globalization
    • >Power Description

    Input Voltage
  • 100 V AC to 240 V AC Power Supply
  • 5 V or 12 V Device

    • Power Supply     		External
    >Physical Characteristics

    Dimensions
  • 2" Height x 10.25" Width x 9.13" Depth - With antenna connectors
  • 2" Height x 10.25" Width x 8.50" Depth - Without antenna connectors

    • Weight (Approximate)     		2.10 lb - Antenna not included
    >Miscellaneous

    Package Contents
  • 851W Wireless Integrated Services Security Router
  • Ethernet cable
  • Console cable
  • Power adapter
  • Power cord
  • Cisco documentation
  • Cisco Router and Security Device Manager (SDM) software CD
  • Swivel-mount dipole antenna

    • Additional Information
  • Recommended Number of Users: 10

    Memory:

  • Default DRAM: 64 MB
  • Maximum DRAM: 64 MB
  • Default Flash Memory: 20 MB
  • Maximum Flash Memory: 20 MB

    		•

    Certifications & Standards
  • Wi-Fi
  • IEEE 802.1X
  • IEEE 802.11i
  • IEEE 802.3
  • IEEE 802.3u
  • IEEE 802.11b
  • IEEE 802.11g
  • UL 1950/CSA 950-95, Third Edition
  • IEC 950: Second Edition with Amendments 1, 2, 3, and 4
  • EN60950: 1992 with Amendments 1, 2, 3, and 4
  • CS-03, Canadian Telecom Requirements
  • FCC Part 68 U.S. Telecom Requirements
  • AS/NZS 3260: 1996 with Amendments 1, 2, 3, and 4
  • ETSI 300-047
  • TS 001 with Amendment 1
  • EMI
  • AS/NRZ 3548: 1992 Class B
  • CFR 47 Part 15 Class B
  • EN60555-2 Class B
  • EN55022 Class B
  • VCCI Class II
  • ICES-003, Issue 2, Class B, April 1997S
  • IEC 1000-3-2
    • >Warranty

    Standard Warranty     		1 Year Limited
      
    All our unlocked phones are manufactured overseas and only carry international warranties.
    Please choose wisely - all cellular phone sales are final - absolutely no return or refund.
    Defective cellular phones can be exchanged only within 14 days from the shipping date. After 14 days, all defective items should be sent to the manufacturer for exchange or repair.

    In case manufacturer repair or replacement is required, most defective units would need to be sent outside the U.S.

    Internet, SMS, and e-mail functions may require a download to your cellular phone from the service provider in order to work properly.