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Cisco CISCO851-K9
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MFG PART #:

CISCO851-K9

UC SKU #:

66822

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The Cisco 851 secure broadband router is a part of the Cisco Integrated Services Router portfolio. Designed for small offices, the router provide secure WAN connectivity. Easy setup allows the Cisco 851 to be deployed at small remote offices and small businesses, and remote management features enable IT managers and service providers to provide better support at remote sites.

Cisco CISCO851-K9 Management & Protocols

Protocols: L2TP
Protocols: STP
Protocols: RIP v2.0
Protocols: PPTP
Protocols: RIP v1.0
Protocols: DHCP
Protocols: SNMP
Protocols: Telnet
Protocols: HTTP
Protocols: TACACS+
Protocols: PPP
Protocols: GRE
Protocols: RADIUS
Protocols: PPPCE
Protocols: TCP/IP
Protocols: IPSec

Cisco CISCO851-K9 Memory

Standard Memory: 64MB
Maximum Memory: 64MB
Memory Technology: DRAM
Flash Memory: 20 MB

Cisco CISCO851-K9 Controls/Indicators

Controls: 1 x Reset Switch

Cisco CISCO851-K9 Software

Operating System:
  • Cisco 850 Series IOS ADVANCED SECURITY
  • Cisco 850 Series IOS ADVANCED SECURITY

Cisco CISCO851-K9 Power Description

Input Voltage: 110V AC
Input Voltage: 220V AC
Input Voltage Range: 100V AC to 240V AC
Frequency: 50 Hz or 60 Hz
Power Consumption: 26W Maximum
Power Source: AC Adapter

Cisco CISCO851-K9 Environmental Conditions

Temperature: -20 degrees C (-4.0 degrees F) to 65 degrees C (149.0 degrees F) Non-operating
Temperature: 0 degrees C (32.0 degrees F) to 40 degrees C (104.0 degrees F) Operating
Humidity: 5% to 95% Non-condensing Relative Humidity Non-operating
Humidity: 10% to 85% Non-condensing Relative Humidity Operating
Altitude: 0 ft to 15000 ft Non-operating
Altitude: 0 ft to 10000 ft Operating

Cisco CISCO851-K9 Physical Characteristics

Form Factor: Wall-mountable
Dimensions: 2 Height x 10.25 Width x 8.5 Depth
Weight: 2.1 lb

Cisco CISCO851-K9 Miscellaneous

Additional Information:

  • Recommended Number of Users: 10
  • Output Voltages: 5V and 12V
  • Dying gasp
  • Kensington security slot

    Quality of Service (QoS):

  • Weighted Fair Queuing (WFQ)
  • Policy-based routing (PBR)
  • Per-VC queuing
  • Per-VC traffic shaping

    		•
    Certifications & Standards:

  • RFC 1483
  • RFC 2684

    IEEE:

  • IEEE 802.1d
  • IEEE 802.3
  • IEEE 802.3u

    Approvals and Compliance:

  • 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

    		•

    Cisco CISCO851-K9 Original Manufacturer Warranty

    Standard Warranty: 1 Year Limited

    Cisco CISCO851-K9 General Information

    Manufacturer: Cisco Systems, Inc
    Brand Name: Cisco
    Product Series: 850
    Product Name: 851 Security Router
    Product Type: Security Router

    Cisco CISCO851-K9 Interfaces/Ports

    Number of Ports: 5
    Fast Ethernet Port: Yes
    Interfaces/Ports: 4 x RJ-45 10/100Base-TX LAN
    Interfaces/Ports: 1 x RJ-45 Console Management
    Interfaces/Ports: 1 x RJ-45 10/100Base-TX WAN

    Cisco CISCO851-K9 Media & Performance

    Connectivity Media: Category 3 UTP 10Base-T
    Connectivity Media: Category 5 UTP 10/100Base-TX
    Distance Support: 328.08 ft

    Cisco CISCO851-K9 Management & Protocols

    Management:
    • Security Device Manager
    • Centralized configuration management
    • DHCP Server/Relay/Client
    • 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)
    • Command Line Interface
    • HTTP management
    • Out-of-band management with external modem through virtual auxiliary port
    • Security Device Manager
    • Centralized configuration management
    • DHCP Server/Relay/Client
    • 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)
    • Command Line Interface
    • HTTP management
    • Out-of-band management with external modem through virtual auxiliary port