Cisco WIC-1DSU-56K4 WAN Card:
- Model: Cisco WIC-1DSU-56K4
- Form factor: WAN interface card
- Interfaces: 4 x 56 Kbps DSU
- Supported platforms: Cisco 1700, 1800, 2800, and 3800 Series Routers
- Power consumption: 15 W
- Dimensions: 170 x 100 x 2.2 mm
- Weight: 0.24 kg
The Cisco WIC-1DSU-56K4 is a WAN interface card that provides 4 x 56 Kbps DSU interfaces for Cisco routers. The module is supported on Cisco 1700, 1800, 2800, and 3800 Series Routers.
Here are some of the features supported by the Cisco WIC-1DSU-56K4:
- Data rates up to 56 Kbps: The module supports data rates up to 56 Kbps, which can be used for dial-up internet access or connecting to remote devices.
- Supports PPP: The module supports PPP, which can be used to connect to a variety of networks.
- Supports HDLC: The module supports HDLC, which is a common protocol used for data communications.
- Supports Cisco Discovery Protocol (CDP): The module supports CDP, which can be used to discover other Cisco devices on the network.
The Cisco WIC-1DSU-56K4 is a reliable and cost-effective way to add four DSU interfaces to your Cisco router. The module is easy to install and configure, and it supports a variety of features.
Here are some of the alternatives to the Cisco WIC-1DSU-56K4:
- Cisco WIC-1DSU-56K: This module supports data rates up to 56 Kbps and is compatible with Cisco 1700, 1800, and 2800 Series Routers.
- Cisco WIC-1DSU-128K: This module supports data rates up to 128 Kbps and is compatible with Cisco 2600, 3600, and ASR 1000 Series Routers.
- Intelbras IWA-4DSU: This is a third-party module that supports data rates up to 56 Kbps and is compatible with Cisco 1700, 1800, and 2800 Series Routers.
