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Cisco C2851-H-VSEC/K9
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The Cisco 2851 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 and density while maintaining support for most of the more than 90 existing modules that are available today for the Cisco 1700, Cisco 2600, and Cisco 3700 Series.The Cisco 2851 features the ability to deliver multiple high-quality simultaneous servicesat wire speed up to multiple T1/E1/xDSL connections. The Routers offer embedded encryption acceleration and on the motherboard voice digital-signal-processor (DSP) slots; intrusion prevention system (IPS) and firewall functions; optional integrated call processing and voice mail support; high-density interfaces for a wide range of wired and wireless connectivity requirements; and sufficient performance and slot density for future network expansion requirements and advanced applications.

Cisco C2851-H-VSEC/K9 General Information

Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Series: 2800
Product Model: 2851
Product Name: 2851 HVSEC Bundle Router
Product Type: Integrated Services Router

Cisco C2851-H-VSEC/K9 Interfaces/Ports

Number of Ports: 2
Gigabit Ethernet Port: Yes
Interfaces/Ports: 1 x Console Management
Interfaces/Ports: 1 x Auxiliary Management
Interfaces/Ports: 2 x USB 1.1
Interfaces/Ports: 2 x RJ-45 10/100/1000Base-T LAN

Cisco C2851-H-VSEC/K9 I/O Expansions

Number of Expansion Slots: 12
Expansion Slots: (4 Total) HWIC
Expansion Slots: (2 Total) AIM
Expansion Slots: (1 Total) EVM
Expansion Slots: (1 Total) Network Module
Expansion Slots: (1 Total) CompactFlash (CF) Card
Expansion Slots: (3 Total) PVDM

Cisco C2851-H-VSEC/K9 Management & Protocols


  • SNMP v3
  • QoS
  • VLAN
  • Cisco Router and Security Device Manager (SDM)
  • Cisco C2851-H-VSEC/K9 Memory

    Standard Memory: 512MB
    Memory Technology: DRAM
    Flash Memory: 256 MB

    Cisco C2851-H-VSEC/K9 Software

    Operating System: Cisco IOS

    Cisco C2851-H-VSEC/K9 Power Description

    Input Voltage: 220V AC
    Input Voltage: 110V AC
    Input Voltage Range: 100V AC to 240V AC
    Power Source: Power Supply

    Cisco C2851-H-VSEC/K9 Physical Characteristics

    Compatible Rack Unit: 2U
    Form Factor: Rack-mountable
    Dimensions: 3.5 Height x 17.25 Width x 16.4 Depth
    Weight: 25 lb

    Cisco C2851-H-VSEC/K9 Miscellaneous

    Additional Information:
    • Cisco 2800 ADVANCED IP SERVICES (S28NAISK9-12409T)
    • DES/3DES/AES/SSL VPN Encryption/Compression (AIM-VPN/SSL-2)
    • Feat Lic Survivable Remote Site Telephony Up To 50 Users (FL-SRST-50)
    • Feature License IOS SSL VPN Up To 10 Users (Incremental) (FL-WEBVPN-10-K9)
    • Cisco 2800 ADVANCED IP SERVICES (S28NAISK9-12409T)
    • DES/3DES/AES/SSL VPN Encryption/Compression (AIM-VPN/SSL-2)
    • Feat Lic Survivable Remote Site Telephony Up To 50 Users (FL-SRST-50)
    • Feature License IOS SSL VPN Up To 10 Users (Incremental) (FL-WEBVPN-10-K9)