Cisco Systems Cisco uBR10012 manual Terms and Acronyms, Xix

Preface

Terms and Acronyms

To fully understand the content of this guide, you should be familiar with the following terms and acronyms:

Note A complete list of terms and acronyms is available in the Internetworking Terms and Acronyms guide, available on Cisco.com and the Documentation CD-ROM. Also see the Glossary section at the end of this guide.

•ABR—Available bit rate

•AAL5—ATM adaptation layer 5

•AWG—American wire gauge

•CoS—Class of service

•CPE—Customer premises equipment

•CRC—Cyclic redundancy check

•CSU—Channel service unit

•CTS—Clear To Send

•DCD—Data Carrier Detect

•DCE—Data communications equipment

•DIMM—Dual in-line memory module

•DSR—Data set ready

•DSU—Data service unit

•DTE—Data terminal equipment

•DTR—Data terminal ready

•EMC—Electromagnetic compliance

•EMI—Electromagnetic interference

•ESD—Electrostatic discharge

Cisco uBR10012 Universal Broadband Router Hardware Installation Guide

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