SDH Telecommunications Standard Primer
What is SDH?
This document is intended as an introductory guide to the Synchronous Digital Hierarchy (SDH) multiplexing standard.
Standards in the telecommunications field are always evolving. Information in this SDH primer is based on the latest information available from the ITU-T standardisation organization.
Use this primer as an introduction to the technology of SDH. Consult the actual material from ITU-T, paying particular attention to the latest revision, if more detailed information is required.
For help in understanding the language of SDH telecommunications, a comprehensive Glossary appears at the end of this document.
2RX-11694-2, 08/2001, 09/06/2001
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1.1 MB - Table of Contents
- Introduction to SDH 65 kB
- Introduction to Synchronisation 22 kB
- SDH Frame Structure 44 kB
- SDH Overhead 210 kB
- SDH Anomalies, Defects, Failures, and Alarms 57 kB
- SDH Pointers 54 kB
- SDH Multiplexing 48 kB
- SDH Tributary Multiplexing 64 kB
- Automatic Protection Switching 46 kB
- SDH Network Elements 72 kB
- SDH Network Configurations 47 kB
- Benefits of SDH - Conclusions 47 kB
- SONET Reference 27 kB
- Glossary 104 kB
- SDH Reference Materials 23 kB