Base Specification:
Cisco High-Speed WAN Interface Card - Serial adapter - X.21, V.3
- General Information
- Manufacturer: Cisco Systems, Inc
- Manufacturer Part Number: HWIC-4A/S
- Manufacturer Website Address: http://www.cisco.com
- Brand Name: Cisco
- Product Model: HWIC-4A/S
- Product Name: 4-Port Async/Sync Serial HWIC
- Marketing Information:
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.
- Product Type: HWIC
- Technical Information
- Application/Usage: Wide Area Network
- Interfaces/Ports
- Total Number of Ports: 4
- Connector Type: Smart Serial
- Interfaces/Ports Details: 4 x Smart Serial Asynchronous/Synchronous Serial WAN
- Media & Performance
- Maximum Data Transfer Rate: 256 kbit/s
- Physical Characteristics
- Height: 0.8"
- Width: 3.1"
- Depth: 5.6"
- Miscellaneous
- Compatibility:
Supported Platforms & Minimum IOS Versions:
- Cisco 2851 - 12.3(14)T
- Cisco 2821 - 12.3(14)T
- Cisco 2811 - 12.3(14)T
- Cisco 2801 - 12.3(14)T
- Cisco 1841 - 12.3(14)T
- Cisco 3845 - 12.3(14)T
- Cisco 3825 - 12.3(14)T