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Cisco CISCO1721
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MFG PART #:

CISCO1721

UC SKU #:

68190

The Cisco 1721 Modular access router is designed to provide a cost-effective integrated platform for small and medium-sized businesses and enterprise small branch offices. They provide flexibility and manageability to meet the most demanding and evolving business requirements such as multiservice data/voice/video/fax integration, business-class digital subscriber line (DSL), and comprehensive network security.

Cisco CISCO1721 Environmental Conditions

Temperature: -20 degrees C (-4.0 degrees F) to 65 degrees C (149.0 degrees F) Non-operating
Humidity: 5% to 95% Non-condensing Non-operating
Humidity: 10% to 85% Non-condensing Operating

Cisco CISCO1721 Physical Characteristics

Form Factor: Desktop
Dimensions: 3.1 Height x 11.2 Width x 8.7 Depth
Weight: 2.9 lb

Cisco CISCO1721 Miscellaneous

Additional Information:

  • Refurbished
  • No Returns
  • Dial-on-Demand Routing
  • Kensington security slot
  • Modular Architecture
  • Device Integration
  • Dual Bank Flash Memory
  • Frame Relay switched virtual circuit (SVC)

    Quality of Service (QoS):

  • Weighted Fair Queuing (WFQ)
  • IP Precedence
  • Committed access rate (CAR)
  • Policy routing
  • Low-latency queuing (LLQ)
  • Generic traffic shaping (GTS)
  • Frame Relay traffic shaping (FRTS)
  • RSVP

    		•
    Certifications & Standards:

    IEEE:

  • IEEE 802.1Q
  • IEEE 802.3
  • IEEE 802.3u

    Safety:

  • UL 1950
  • CSA 22.2-No. 950
  • EN60950
  • EN41003
  • AUSTEL TS001
  • AS/NZS 3260
  • ETSI 300-047
  • BS 6301 (power supply)

    EMI:

  • AS/NRZ 3548 Class A
  • Class B
  • FCC Part 15 Class B
  • EN60555-2 Class B
  • EN55022 Class B
  • VCCI Class II
  • CISPR-22 Class B

    Immunity:

  • 55082-1 Generic Immunity Specification Part 1: Residential and Light Industry
  • IEC 1000-4-2 (EN61000-4-2)
  • IEC 1000-4-3 (ENV50140)
  • IEC 1000-4-4 (EN61000-4-4)
  • IEC 1000-4-5 (EN61000-4-5)
  • IEC 1000-4-6 (ENV50141)
  • IEC 1000-4-11
  • IEC 1000-3-2

    Network Homologation:

  • USA: ATIS/ACTA -TIA/EIA/IS - 968 (Former part 68), TIA/EIA/IS-883, T1.TRQ.6-2001, TIA/EIA/TSB-129
  • Canada - CS-03
  • Japan - JATE
  • Australia - AS/ACIF: S-02, S-043, C-559; ACA TS-002, TS-003, TS-006, TS-016, TS-031
  • New Zealand - PTC107, PTC200, PTC211, PTC270, CTR3
  • European Union + Switzerland: Directive 1999/5/EC
  • Russia - CTR2, CTR3, CTR21, ITU-G.992.1, ITU-G991.2
  • Belarus - CTR3, CTR21
  • Czechia - CTR2, CTR3, CTR21
  • Poland - CTR3, PB-TE ITU-G.992.1
  • Hungary - CTR2, CTR3, CTR21, ITU-G.992.1
  • Singapore - IDA: TS-PSTN1, TS-ISDN1, TS-ADSL
  • Taiwan - PSTN01, IS6100, ID002
  • Brazil - CTR3, CS-03
  • Mexico - CTR3, CS-03, FCC part 68
  • South Africa- CTR3

    		•

    Cisco CISCO1721 Original Manufacturer Warranty

    Standard Warranty: 1 Year Limited

    Cisco CISCO1721 General Information

    Manufacturer: Cisco Systems, Inc
    Brand Name: Cisco
    Product Series: 1700
    Product Name: 1721 Modular Access Router
    Product Type: Access Router

    Cisco CISCO1721 Interfaces/Ports

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

    Cisco CISCO1721 Media & Performance

    Connectivity Media: Category 5 UTP/STP 100Base-TX
    Connectivity Media: Category 3, 4, 5 UTP 10Base-T
    Distance Support: 328.08 ft

    Cisco CISCO1721 I/O Expansions

    Number of Expansion Slots: 3
    Expansion Slots: (1 Total) VPN Module
    Expansion Slots: (2 Total) WIC

    Cisco CISCO1721 Management & Protocols

    Management:
    • IEEE 802.1Q VLAN routing
    • Cisco Easy VPN Remote
    • Cisco Easy VPN Server
    • Cisco Security Device Manager
    • Manageable via Simple Network Management Protocol (SNMP)
    • CiscoView
    • CiscoWorks 2000
    • Cisco ConfigMaker
    • Setup Configuration Utility
    • Cisco AutoInstall
    • Telnet
    • RADIUS
    • Remote Monitoring (RMON)
    • CiscoWorks Small Network Management Solution
    • NetFlow
    • IEEE 802.1Q VLAN routing
    • Cisco Easy VPN Remote
    • Cisco Easy VPN Server
    • Cisco Security Device Manager
    • Manageable via Simple Network Management Protocol (SNMP)
    • CiscoView
    • CiscoWorks 2000
    • Cisco ConfigMaker
    • Setup Configuration Utility
    • Cisco AutoInstall
    • Telnet
    • RADIUS
    • Remote Monitoring (RMON)
    • CiscoWorks Small Network Management Solution
    • NetFlow
    Protocols: IPSec
    Protocols: L2F
    Protocols: GRE
    Protocols: SNMP
    Protocols: Telnet
    Protocols: CEP
    Protocols: OSPF
    Protocols: RADIUS
    Protocols: NHRP
    Protocols: NLSP
    Protocols: PPP
    Protocols: HSRP
    Protocols: BGP
    Protocols: L2TP
    Protocols: WCCP
    Protocols: SMRP
    Protocols: TACACS+
    Protocols: CHAP
    Protocols: NTP
    Protocols: PAP
    Protocols: TCP/IP
    Protocols: RSVP

    Cisco CISCO1721 Processor & Chipset

    Processor: RISC

    Cisco CISCO1721 Memory

    Standard Memory: 64MB
    Maximum Memory: 128MB
    Memory Technology: DRAM
    Flash Memory: 32 MB

    Cisco CISCO1721 Controls/Indicators

    Controls: 1 x Power Switch
    Status Indicators:

    Back Panel LEDs:

  • WIC0 OK
  • FDX
  • 100
  • LINK
  • MOD OK
  • WIC1 OK

    Front Panel LEDs:

  • PWR
  • OK
  • WIC0
  • ACT/CH0
  • ACT/CH1
  • WIC1
  • ACT/CH0
  • ACT/CH1
  • ETH
  • ACT
  • COL

    		•

    Cisco CISCO1721 Software

    Operating System:
    • Cisco 1700 IOS IP BASE
    • Cisco 1700 IOS IP BASE

    Cisco CISCO1721 Power Description

    Input Voltage: 110V AC
    Input Voltage: 220V AC
    Input Voltage Range: 100V AC to 240V AC
    Input Current: 0.5A
    Frequency: 47 Hz to 64 Hz
    Power Consumption: 20W Maximum

    Cisco CISCO1721 Environmental Conditions

    Temperature: 0 degrees C (32.0 degrees F) to 40 degrees C (104.0 degrees F) Operating