Model C2851-35UC/K9

    Cisco 2851 Unified Communications Bundle - router - voice / fax module - desktop

    Prices

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    Specs

    General

    • Capacity
      User licenses: 35
    • Flash Memory
      128 MB (installed) / 256 MB (max)
    • Status Indicators
      Power, link/activity
    • Encryption Algorithm
      DES, Triple DES, AES
    • Manufacturer
      Cisco

    Networking

    • Form Factor
      desktop
    • Type
      Router
    • Connectivity Technology
      wired
    • Data Link Protocol
      Ethernet, Fast Ethernet, Gigabit Ethernet
    • Network / Transport Protocol
      IPSec
    • Features
      128-bit encryption, 256-bit encryption, MPLS support, URL filtering, VPN support, firewall protection, hardware encryption
    • Compliant Standards
      IEEE 802.3af
    • Remote Management Protocol
      SNMP 3
    • Framing Format
      G.711, G.723.1

    Modem

    • Type
      voice / fax module
    • Digital Ports Qty
      48

    Power Device

    • Nominal Voltage
      AC 120/230 V
    • Frequency Required
      50/60 Hz
    • Type
      internal power supply

    Camera

    • Installed Size
      128 MB

    Miscellaneous

    • Encryption Algorithm
      AES, DES, Triple DES
    • Height (Rack Units)
      2 m

    Communications

    • Digital Ports Qty
      48
    • Digital Ports Qty
      48

    Interface Provided

    • Type
      USB, management, network
    • Interface
      Ethernet 10Base-T/100Base-TX/1000Base-T, auxiliary, console
    • Qty
      1, 2
    • Connector Type
      RJ-45

    RAM

    • Installed Size
      256 MB
    • Max Supported Size
      1 GB

    IP Telephony

    • Voice Codecs
      G.711, G.723.1, G.726, G.728, G.729, G.729a, G.729ab
    • VoIP
      Yes
    • IP Telephony Features
      echo cancellation (G.168)

    Flash Memory

    • Max Supported Size
      256 MB

    Software / System Requirements

    • Type
      Cisco IOS SP services

    Environmental Parameters

    • Min Operating Temperature
      32 °F
    • Max Operating Temperature
      104 °F
    • Humidity Range Operating
      5 - 95%

    Header

    • Brand
      Cisco
    • Product Line
      Cisco
    • Model
      2851 Unified Communications Bundle
    • Packaged Quantity
      1
    • Compatibility
      PC

    Dimensions & Weight

    • Width
      17.2 in
    • Depth
      16.4 in
    • Height
      3.5 in
    • Weight
      25.13 lbs

    Software

    • Type
      Cisco Unified Border Element (7 licenses), Cisco Unified CallConnector Personal Edition for Microsoft Windows (10 licenses), Cisco Unified Communications Manager Express (35 users), Cisco Unity Express (35 licenses)

    Expansion Slots

    • Type
      memory
    • Total Qty
      1, 2, 3, 4
    • Free Qty
      0, 1, 2, 4

    Capacity

    • Type
      user licenses
    • Value
      35

    Line Properties

    • Framing Format
      G.711, G.723.1

    OS Provided

    • Type
      Cisco IOS SP services

    General

    • Manufacturer
      Cisco