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Cisco CISCO3640-DC
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The Cisco 3640 is the industry's first true multifunction platform with the versatility to support branch/enterprise hybrid dial access applications, LAN-to-LAN or routing applications, and multiservice applications in a single platform. It provides unprecedented modularity options with a broad range of available network modules, enormous flexibility with a variety of configurable options for customer-specific application scenarios, and, above all, high-performance to support any of these applications.

Cisco CISCO3640-DC General Information

Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Series: 3600
Product Name: 3640 Modular Access Router
Product Type: Access Router

Cisco CISCO3640-DC Interfaces/Ports

Interfaces/Ports: 1 x RJ-45 Console Management
Interfaces/Ports: 1 x RJ-45 Auxiliary Management

Cisco CISCO3640-DC Media & Performance

Forwarding/Filtering Rate: 70Kpps

Cisco CISCO3640-DC I/O Expansions

Number of Expansion Slots: 6
Expansion Slots: (2 Total) PC Card
Expansion Slots: (4 Total) Network Module

Cisco CISCO3640-DC Management & Protocols


  • CiscoWorks and CiscoWorks 2000
  • Remote management of all CPE elements
  • CiscoView
  • Cisco Voice Manager (CVM)
  • Enhanced Setup Feature
  • Autoinstall
  • Violation logging

    Modem Management:

  • Modem Statistics
  • Real-Time Call in Progress
  • Monitoring Modem Activity Log
  • Modem Hard/Soft Busy Out

  • Protocols: TACACS+
    Protocols: TCP/IP
    Protocols: PPP
    Protocols: RADIUS
    Protocols: RSVP

    Cisco CISCO3640-DC Processor & Chipset

    Processor: 1 x IDT R4700 100MHz RISC

    Cisco CISCO3640-DC Memory

    Standard Memory: 32MB
    Maximum Memory: 128MB
    Memory Technology: DRAM
    Flash Memory: 16 MB

    Cisco CISCO3640-DC Controls/Indicators

    Controls: 1 x Power Switch
    Status Indicators:


  • Power
  • RPS status
  • Network activity
  • Interface status
  • Cisco CISCO3640-DC Software

    Operating System:

    Cisco IOS Release 11.1(7)AA with a variety of Cisco IOS feature sets (IP through Enterprise with APPN)

    Cisco CISCO3640-DC Power Description

    Input Voltage Range: -38V DC to -75V AC
    Input Current: 5A
    Power Consumption: 140W Maximum
    Redundant Power Supply: Yes

    Cisco CISCO3640-DC Environmental Conditions

    Temperature: 0 degrees C (32.0 degrees F) to 40 degrees C (104.0 degrees F) Operating
    Temperature: -25 degrees C (-13.0 degrees F) to 70 degrees C (158.0 degrees F) Non-operating
    Humidity: 5% to 95% Relative Humidity

    Cisco CISCO3640-DC Physical Characteristics

    Form Factor: Rack-mountable
    Form Factor: Desktop
    Form Factor: Wall-mountable
    Dimensions: 3.44 Height x 17.5 Width x 15.75 Depth
    Weight: 23 lb
    Weight: 30 lb
    Weight: 18 lb

    Cisco CISCO3640-DC Miscellaneous

    Additional Information:

  • Integrated DSU/CSUs and NT1 Options
  • Dial-on-Demand Routing
  • No built-in Ethernet ports
  • Dual Bank Flash memory: Backup copy of Cisco IOS can be stored in Flash memory
  • Can be installed in a 19, 23, or 24 inch rack

    Advanced QoS features:

  • RSVP
  • WFQ
  • CAR
  • IP Precedence

  • Certifications & Standards:

    Regulatory compliance:

  • FCC Part 15 Class A

    Safety compliance:

  • UL 60950
  • CAN/CSA C22.2 No. 60950-00
  • IEC 60950
  • AS/NZS 3260
  • TS001

  • Cisco CISCO3640-DC Original Manufacturer Warranty

    Standard Warranty: 90 Day Limited
    Parts Warranty/Labor: 90 Day