Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Symbols and abbreviations
5 Requirements
  5.1 Physical characteristics
  5.2 Electrical characteristics
  5.3 Safety
  5.4 Overvoltage protection
  5.5 Electro-magnetic compatibility
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 (informative): Bibliography
History

Abstract

Candidate access CTR for any apparatus intended for connection to this form of leased circuit.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	BT 2
Supersedes	PRETS 300 248 : JUL 93