Cisco 4-Port Async/Sync Serial HWIC
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.
- HWIC is the single answer to all your desired and specified application execution needs
- Wide Area Network hwic scales across thousands of endpoints with centralized management
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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.
- HWIC is the single answer to all your desired and specified application execution needs
- Wide Area Network hwic scales across thousands of endpoints with centralized management
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

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