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BUSINESS TELECOMMUNICATIONS (BTC) - 2048 KBIT/S DIGITAL STRUCTURED LEASED LINES (D2048S) - ATTACHMENT REQUIREMENTS FOR 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 Overvoltage protection
  4.5 ElectroMagnetic Compatibility (EMC)
Annex A (normative): Test methods
      A.1 General
      A.2 Test methods
Annex B (normative): Definition of HDB3 code
      B.1 General
      B.2 Definition
Annex C (normative): Definition of frame structure
      C.1 Frame structure
      C.2 CRC-4
Annex D (normative): TBR Requirements Table (TBR-RT)
Annex E (informative): Bibliography
History

Abstract

Defines attachment requirements for a terminal equipment interface and test procedures for compliance.

General Product Information

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