Serial and asynchronous high-speed WAN interface cards (HWICs) provide highly flexible connections for Cisco® 1800, 2800, and 3800 series integrated services routers. These HWICs help customers to enable applications such as WAN aggregation, legacy protocol transport, console server, and dial access server. Customers 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.
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Description
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Description
Product Features:
- Internal
- Host interface: CardBus
- Output interface: Serial
Cisco HWIC-4A/S interface cards/adapter Internal Serial
High-Speed WAN Interface Card serial adapter - 4 ports
Cisco HWIC-4A/S, CardBus, Serial, 0.0256 Gbit/s, 0 - 40 °C, 10 - 90%, 79 mm
Cisco HWIC-4A/S. Host interface: CardBus, Output interface: Serial. Bandwidth: 0.0256 Gbit/s. Width: 79 mm, Depth: 142 mm, Height: 21 mm
Specification
Ports & interfaces
Host interface
CardBus
Output interface
Serial
Serial ports quantity
4
Design
Internal
Yes
Features
Bandwidth
0.0256 Gbit/s
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
10 - 90%
Weight & dimensions
Width
79 mm
Depth
142 mm
Height
21 mm