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ETS 300 450 : 20001

M00043662

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ETS 300 450 : 20001

BUSINESS TELECOMMUNICATIONS (BTC) - ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 2-WIRE ANALOGUE LEASED LINES (A2O AND A2S) - TERMINAL EQUIPMENT INTERFACE

European Telecommunications Standards Institute

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Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Requirements
  4.1 Physical characteristics
  4.2 Electrical characteristics
  4.3 Safety
  4.4 ElectroMagnetic Compatibility (EMC)
Annex A (normative): Test methods
  A.1 General
  A.2 Test methods
Annex B (informative): Bibliography
History

Abstract

Defines the terminal equipment side of the interface and test procedures for compliance.

General Product Information

Document Type Standard
Status Current
Publisher European Telecommunications Standards Institute
Committee BTC 2
Supersedes
  • PRETS 300 450 : NOV 95