Cisco Systems CISCO1841-HSEC/K9-RF manual Cisco Interface Cards Installation Guide, C H A P T E R

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Installing Interface Cards in Cisco 1800 Series Routers (Modular)

C H A P T E R 9

Installing Interface Cards in Cisco 1800 Series Routers (Modular)

Cisco Interface Cards Installation Guide

The Cisco Interface Cards Installation Guide contains the procedures for installing the various types of interface cards in external chassis slots. Interface cards supported by the Cisco 1800 series integrated services routers (modular) include the following types:

Voice-WAN interface cards (VWICs)—data only on the Cisco 1841 router

WAN interface cards (WICs)

High-speed WAN interface cards (HWICs)

You can view the Cisco Interface Cards Installation Guide on Cisco.com.

Related Product Documentation

The following documentation is related to your product. This document was not shipped with your product, but you can access it on Cisco.com.

Cisco Network Modules and Interface Cards Regulatory Compliance and Safety Information

Installing WICs, VWICs, and HWICs

This section describes how to install WICs, VWICs, and HWICs into Cisco 1800 series routers.

Caution Do not connect a WAN cable to an interface card until you have completed its installation procedure.

The Cisco 1841 router has two interface card slots. Each slot can accommodate a Cisco WIC, VWIC (data only mode), or a single-wide high-speed WIC (HWIC).

Note Cisco double-wide HWICs are not supported in the Cisco 1841 router.

Cisco 1800 Series Routers (Modular) Hardware Installation Guide

 

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Page 79
Image 79
Cisco Systems CISCO1841-HSEC/K9-RF manual Installing Interface Cards in Cisco 1800 Series Routers Modular, C H A P T E R