Cisco HWIC-4A/S

The 4-Port Async/Sync Serial HWIC provides four serial async/sync ports using Smart Serial connectors and cabling. Each port can operate up to 256 Kbps in sync mode, or up to 230.4 Kbps in async.

Cisco HWIC-4A/S General Information
Manufacturer: Cisco Systems, Inc
Brand Name: Cisco
Product Name: 4-Port Async/Sync Serial HWIC
Product Type: HWIC

Cisco HWIC-4A/S Interfaces/Ports
Interfaces/Ports: 4 x Synchronous /Asynchronous Serial WAN
Interfaces/Ports Details: 4 x Asynchronous/Synchronous Serial WAN

Cisco HWIC-4A/S Media & Performance
Connectivity Media: Serial Cable
Data Transfer Rate: 230.4Kbps Maximum Asynchronous Serial per Port
Data Transfer Rate: 256Kbps Maximum Synchronous Serial per Port

Cisco HWIC-4A/S Management & Protocols
Protocols: SDLC
Protocols: X.25
Protocols: PPP
Protocols: HDLC
Protocols: TCP/IP
Protocols: SLIP

Cisco HWIC-4A/S Controls/Indicators
Status Indicators:

    CONN LED
    CONN LED

Cisco HWIC-4A/S Environmental Conditions
Temperature: -4 degrees F (-20.0 degrees C) to 149 degrees F (65.0 degrees C) Storage
Temperature: 32 degrees F (0.0 degrees C) to 104 degrees F (40.0 degrees C) Operating
Humidity: 10% to 90% Non-condensing Relative Humidity

Cisco HWIC-4A/S Physical Characteristics
Dimensions: 0.8 Height x 3.1 Width x 5.6 Depth

Cisco HWIC-4A/S Miscellaneous
Additional Information:

    The HWIC-4A/S provides four serial async/sync ports using Smart Serial connectors and cabling
    DCN (Data Communications Network)
    Serial & Legacy Concentration
    Bisync Support
    Network Clock Synchronization

    Interfaces supported:
    In both DTE and DCE formats: V35, X.21, RS-232, and RS-449
    In DTE format only: EIA-530 and EIA-530A

    The HWIC-4A/S provides four serial async/sync ports using Smart Serial connectors and cabling
    DCN (Data Communications Network)
    Serial & Legacy Concentration
    Bisync Support
    Network Clock Synchronization

    Interfaces supported:
    In both DTE and DCE formats: V35, X.21, RS-232, and RS-449
    In DTE format only: EIA-530 and EIA-530A

System Requirements:

Supported Platforms & Minimum IOS Versions:
Cisco 2851 - 12.3(14)T
Cisco 2821 - 12.3(14)T
Cisco 2811 - 12.3(14)T
3845 - 12.3(14)T
3825 - 12.3(14)T
Compatibility:

Supported Platforms:
1841
2801
2811
2821
2851
3825
3845

Certifications & Standards:

Agency Approvals:
UL 1950 (United States)
CSA-C22.2 #950 (Canada)
EN60950 (Europe)
TUV GS (Germany)
IEC 950 (International)

Immunity:
EN300386
EN55024/CISPR24
EN50082-1

Emissions:
FCC Part 15 Class A
ICES-003 Class A
EN55022 Class A
CISPR22 Class A
AS/NZS 3548 Class A
VCCI Class A
EN 300386
EN61000-3-3
EN61000-3-2