Model CISCO1721-ADSL

    10/100 BaseT Modular ADSL Router, IP/DSL

    Specs

    General

    • Enclosure Type
      Desktop - modular
    • Authentication Method
      CHAP, RADIUS, TACACS+
    • Authentication Method
      RADIUS, CHAP, TACACS+
    • Status Indicators
      Collision status, power, link/activity
    • Routing Protocol
      OSPF, EIGRP, HSRP
    • Manufacturer
      Cisco

    Modem

    • Type
      DSL modem
    • Digital Signaling Protocol
      ADSL

    Networking

    • Form Factor
      desktop
    • Type
      Router
    • Connectivity Technology
      wired
    • Data Link Protocol
      Ethernet, Fast Ethernet
    • Network / Transport Protocol
      AppleTalk, IP/IPX, IPSec, L2F, L2TP, PPPoE, SNA
    • Features
      DHCP support, NAT support, auto-negotiation, manageable
    • Compliant Standards
      IEEE 802.1Q, IEEE 802.3, IEEE 802.3u
    • Routing Protocol
      EIGRP, HSRP, OSPF
    • Remote Management Protocol
      SNMP, Telnet
    • Communication Mode
      full-duplex, half-duplex
    • Data Transfer Rate
      100 Mbps

    Power Device

    • Voltage Required
      AC 100/240 V
    • Nominal Voltage
      AC 120/230 V
    • Frequency Required
      50/60 Hz
    • Power Consumption Operational
      20 Watt
    • Type
      external power adapter

    Camera

    • Installed Size
      32 MB

    Processor / Memory / Storage

    • Max Supported Qty
      1

    Communications

    • Digital Signaling Protocol
      ADSL

    Power

    • Compliant Standards
      EN 60950, UL 1950

    Processor

    • Type
      MPC860P
    • Installed Qty
      1
    • Manufacturer
      Motorola

    Miscellaneous

    • Rack Mounting Kit
      not available

    Chassis

    • Installed Devices / Modules Qty
      1
    • Supported Devices / Modules Qty
      3

    Interface Provided

    • Gender
      female
    • Connector Qty
      1
    • Type
      management, modem, network
    • Interface
      ADSL, Ethernet 10Base-T/100Base-TX, auxiliary, console
    • Qty
      1
    • Connector Type
      RJ-11, RJ-45
    • WAN / DMZ
      WAN

    RAM

    • Installed Size
      64 MB
    • Max Supported Size
      96 MB

    Software / System Requirements

    • Type
      Cisco IOS

    Environmental Parameters

    • Min Operating Temperature
      32 °F
    • Max Operating Temperature
      104 °F
    • Humidity Range Operating
      10 - 85%

    Header

    • Brand
      Cisco
    • Product Line
      Cisco
    • Model
      1721
    • Packaged Quantity
      1
    • Compatibility
      PC

    Dimensions & Weight

    • Width
      11.2 in
    • Depth
      8.7 in
    • Height
      3.1 in
    • Weight
      2.87 lbs

    Software

    • Type
      Drivers & Utilities

    Expansion Bays

    • Type
      none

    Expansion Slots

    • Total Qty
      3
    • Free Qty
      2

    Service & Support

    • Type
      1 year warranty

    Service & Support Details

    • Type
      limited warranty
    • Service Included
      parts and labor
    • Location
      carry-in
    • Full Contract Period
      1 year

    OS Provided

    • Type
      Cisco IOS

    General

    • Manufacturer
      Cisco

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