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TBR 200015 : 20001

BUSINESS TELECOMMUNICATIONS (BTC) - ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 2-WIRE ANALOGUE LEASED LINES (A20 AND A2S)

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 Overvoltage protection
  4.4 Safety
  4.5 ElectroMagnetic Compatibility (EMC)
Annex A (normative): Test methods
      A.1 General
      A.2 Test methods
Annex B (normative): TBR Requirements Table (TBR-RT)
Annex C (informative): Bibliography
History

Abstract

Defines the attachment requirements and corresponding test principles for a terminal equipment interface intended for connection to the network termination points of Open Network Provision (ONP) ordinary quality or special quality voice bandwidth 2-wire analogue leased lines defined by ETS 300 448 and ETS 300 449.

General Product Information

Document Type Standard
Status Current
Publisher European Telecommunications Standards Institute
Committee BTC 2