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.
Application/Usage: Wide Area NetworkTotal Number of Ports: 4Connector Type: Smart SerialInterfaces/Ports Details: 4 x Smart Serial Asynchronous/Synchronous Serial WANMaximum Data Transfer Rate: 256 kbit/sHeight: 0.80" (20.32 mm)Width: 3.10" (78.74 mm)Depth: 5.60" (142.24 mm)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
[custom-specifications]
SpecificationsManufacturer: Cisco Systems, Inc
Manufacturer Part Number: HWIC-4A/S-RF
Manufacturer Website Address: http://www.cisco.com
Brand Name: Cisco
Product Model: HWIC-4A/S
Product Name: 4-Port Async/Sync Serial HWIC
Product Type: HWIC
Technical InformationApplication/Usage: Wide Area Network
Interfaces/PortsTotal Number of Ports: 4
Connector Type: Smart Serial
Interfaces/Ports Details: 4 x Smart Serial Asynchronous/Synchronous Serial WAN
Media & PerformanceMaximum Data Transfer Rate: 256 kbit/s
Physical CharacteristicsHeight: 0.80" (20.32 mm)
Width: 3.10" (78.74 mm)
Depth: 5.60" (142.24 mm)
MiscellaneousCompatibility:
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
[/custom-specifications]