HWIC-1DSU-T1-RF

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HWIC-1DSU-T1-RF

Description:

Cisco Refurbished
Original Part No : HWIC-1DSU-T1=

1-Port T1/Fract T1 DSU/CSU WAN Interface Card REMANUFACTURED
AED 0

Availability: In stock


Available Quantity: 1200

Delivery Time: 2 to 4 week

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  • Details

    Serial and asynchronous high-speed WAN interface cards (HWICs) provide highly flexible connections for Cisco ® 1800, 1900, 2800, 2900, 3800, and 3900 Series Integrated Services Routers. These HWICs help customers enable applications such as WAN access, legacy protocol transport, console server, and dial access server. You can mix and match HWICs to tailor cost-effective solutions for common networking problems such as remote network management, external dial-modem access, low-density WAN aggregation, legacy protocol transport, and high-port-density support.
    Cisco offers four new serial and asynchronous HWICs:

    • Cisco 1-Port T1/Fractional T1 DSU/CSU WAN Interface Card (HWIC-1DSU-T1)

    • Cisco 1-Port Serial WAN Interface Card (HWIC-1T)

    • Cisco 2-Port Serial WAN Interface Card (HWIC-2T)

    • Cisco 2-Port Asynchronous/Synchronous Serial WAN Interface Card (HWIC-2A/S)

    Figure 1. Cisco 1- and 2-Port Serial and Asynchronous HWICs

    Common Applications

    These highly flexible interface cards facilitate several important applications:

    • WAN access and aggregation

    • Legacy protocol transport

    • Dial access server

    WAN Access and Aggregation

    Serial interfaces can be used to provide WAN access for remote sites. With support for serial speeds up to 8 Mbps per port, the 2-port serial HWIC is ideal for low- and medium-density WAN aggregation (Figure 2).
    The HWIC-1DSU-T1 also offers an integrated CSU/DSU, simplifying configuration and management. Integration allows management of the router and CSU/DSU as a single SNMP entity while also providing detailed troubleshooting capabilities. Troubleshooting features include self-test, loopbacks, CSU/DSU reset, alarm counters, and T1 statistics.

    Figure 2. WAN Concentration

    Legacy Protocol Transport

    Serial and synchronous/asynchronous ports are ideally suited to transport legacy traffic across a TCP/IP network, facilitating network convergence (Figure 3) and eliminating costly separate leased lines for this traffic. Legacy protocols supported by Cisco IOS ® Software include:

    • Systems Network Architecture (SNA) and Synchronous Data Link Control (SDLC) Protocol

    • Binary Synchronous Communications Protocol (Bisync)

    • X.25 Protocol

    Figure 3. Network Convergence

    Dial Access Server

    Asynchronous HWICs can connect to external dial modems to provide low-density dial access servers (Figure 4).

    Figure 4. Dial Access Server

    Ordering Information

    Table 1. Cisco 1- and 2-Port Serial and Asynchronous HWICs

     

     

    Part Number

    Description

    HWIC-1DSU-T1

    1-Port T1/Fractional T1 DSU/CSU WAN Interface Card

    HWIC-1T

    1-Port Serial WAN Interface Card

    HWIC-2T

    2-Port Serial WAN Interface Card

    HWIC-2A/S

    2-Port Async/Sync Serial WAN Interface Card

     

    IOS Release, Feature Sets, Licenses and Platform Support

    Table 2. Minimum IOS Releases, Feature Sets and Licenses

     

     

    Platforms

    Minimum Cisco IOS Sotware Release

    Minimum Cisco IOS Sotware Feature Set or License

    Cisco 1800, 2800, and 3800 Series Integrated Services Routers

    • 12.4(20T
    • 12.4(23)
    • 12.4(15)T

    IP Base

    Cisco 1900, 2900, and 3900 Series Integrated Services Routers

    • 15.0(1)M

    IP Base

     

    Table 3. Supported Platforms and Quantities

     

     

    Platforms

    HWIC-1T

    HWIC-1DSU-T1

    HWIC-2T

    HWIC-2A/S

    Cisco 1841

    2

    2

    2

    2

    Cisco 1861

    No

    No

    No

    No

    Cisco 1941

    2

    2

    2

    2

    Cisco 2801

    2

    2

    2

    2

    Cisco 2811, 2821, 2851

    4

    4

    4

    4

    Cisco 2901, 2911, 2921, 2951

    4

    4

    4

    4

    Cisco 3825 and 3845

    4

    4

    4

    4

    Cisco 3925 and 3945

    4

    4

    4

    4

     

    Connectors and Cabling

    Smart Serial Cabling

    The HWIC-1T, HWIC-2T, and HWIC-2A/S use Cisco Smart Serial connectors. The supported cables are noted in Table 3. The HWIC-1DSU-T1 uses a RJ-45 connector.

    Table 4. Smart Serial Cabling for HWIC-1T, HWIC-2T, and HWIC-2A/S

     

     

    Product Number

    Cable Type

    Length

    Connector Type

    CAB-SS-V35MT

    V.35 DTE

    10 ft (3m)

    Male

    CAB-SS-V35FC

    V.35 DCE

    10 ft (3m)

    Female

    CAB-SS-232MT

    EIA/TIA-232 DTE

    10 ft (3m)

    Male

    CAB-SS-232FC

    EIA/TIA-232 DCE

    10 ft (3m)

    Female

    CAB-SS-449MT

    EIA/TIA-449 DTE

    10 ft (3m)

    Male

    CAB-SS-449FC

    EIA/TIA-449 DCE

    10 ft (3m)

    Female

    CAB-SS-X21MT

    X.21 DTE

    10 ft (3m)

    Male

    CAB-SS-X21FC

    X.21 DCE

    10 ft (3m)

    Female

    CAB-SS-530MT

    EIA/TIA-530 DTE

    10 ft (3m)

    Male

    CAB-SS-530AMT

    EIA/TIA-530A DTE

    10 ft (3m)

    Male

     

    Specifications

    The specifications of the HWICs are listed in Tables 4, 5, and 6.

    Table 5. HWIC Signaling and Telecom Specifications

     

     

    Specification

    HWIC-1DSU-T1

    HWIC-1T

    HWIC-2T

    HWIC-2A/S

    Synchronous Support

    Yes

    Yes

    Yes

    Yes

    Synchronous Maximum Speed (Per Port)

    1.544 Mbps

    8 Mbps

    8 Mbps

    128 kbps

    Asynchronous Support

    No

    Yes

    Yes

    Yes

    Asynchronous Maximum Speed (Per Port)

    -

    115.2 kbps

    115.2 kbps

    115.2 kbps

    Bisync Support

    No

    Yes

    Yes

    Yes

    Serial Protocols

    -

    EIA-232, EIA-449, EIA-530, EIA-530A, V.35, and X.21

    EIA-232, EIA-449, EIA-530, EIA-530A, V.35, and X.21

    EIA-232, EIA-449, EIA-530, EIA-530A, V.35, and X.21

    Network Clock Synchronization

    Yes

    Yes

    Yes

    Yes

    NEBS

    Type 1/3

    Type 2/4

    Type 2/4

    Type 2/4

    TelecommPTT

    • TIA-968-A
    • Industry Canada CS-03 Part II
    • JATE Digital
    • ID0002
    • HK2017
    • NEBS
    • TBR1 and 2
    • JATE Digital
    • NEBS
    • TBR1 and 2
    • JATE Digital
    • NEBS
    • TBR1 and 2
    • JATE Digital
    • NEBS

     

    Table 6. Specifications unique to Cisco 1-Port T1/Fractional T1 DSU/CSU WAN Interface Card (HWIC-1DSU-T1)

     

     

    Specification

    Data

    Network Interface Specifications

    • Transmit bit rate: 1.544 Mbps +/- 50 bps
    • Receive bit rate: 1.544 Mbps +/- 100 bps
    • Line code: AMI, B8ZS
    • AMI ones density
    • Forced/bit robbing (N X56)
    • High-Level Data Link Control (HDLC) data inversion (N X64)
    • Framing format: D4 (SF) and DSF
    • Output level (LBO) 0, -7.5, or -15 dB, DSU 0-655 feet
    • Input level: +1 dB0 to -24 dB0

    Recognized BERT Test Patterns

    1:2, 1:5, 1:8, 3:24, QRW, all 0s, all 1s, and user-programmable 24-bit patterns

     

    Table 7. Homologation Specifications for the HWIC-1DSU-T1, HWIC-T1, HWIC-2T, and HWIC-2A/S

     

     

    Specification

    Data

    Safety Approvals

    • UL 60950 (United States)
    • CAN/CSA 22.2, CSA60950 (Canada)
    • GB 4943 (China)
    • AS/NZS 60950 (Australia/New Zealand)
    • EN60950 (Europe)
    • IEC 60950 (International)

    Immunity

    • EN300386
    • CISPR24
    • EN55024
    • EN50082-1
    • 61000-4-2/3/4/5/6/8/11

    Emissions

    • FCC Part 15 Class A
    • ICES-003 Class A
    • EN55022 Class A
    • CISPR22 Class A
    • AS/NZSCISPR22 Class A
    • VCCI Class A
    • EN 300386
    • EN61000-3-2/3
    • CNS13438

    Physical Specifications

    • Singlewide HWIC, no slot restrictions
    • Dimensions (H x W x D) 0.8 x 3.1 x 5.6 in. (2.1 x 7.9 x 14.2 cm)

    Environmental Specifications

    • Operating temperature: 32 to 104°F (0 to 40°C)
    • NEBS short-term operating temperature: 32 to 131°F (0 to 50°C)
    • Storage temperature: -4 to 149°F (-20 to 65°C)

    Additional Information

    SKU HWIC-1DSU-T1-RF
    Weight (Kg) 1
    Datasheet URL http://www.cisco.com/c/en/us/products/collateral/interfaces-modules/high-speed-wan-interface-cards/datasheet_c78-491363.html
    Condition Refresh
    Module Type WAN Interface Card

    HWIC-1DSU-T1-RF

    AED

    AED 0

    0