Table of Contents

Foreword
1 Scope
2 Normative references
3 Definitions, symbols and abbreviations
  3.1 Definitions
  3.2 Symbols
  3.3 Abbreviations
4 Allocation of tests
  4.1 Scope
  4.2 References
  4.3 Definitions, symbols and abbreviations
  4.4 Primitives associated with layer 1
  4.5 Wiring configurations and location of interface
      points
  4.6 Functional characteristics
  4.7 Interface procedures
  4.8 Electrical characteristics
  4.9 Power feeding
  4.10 Interface connector contact assignment
  4.11 Annexes
5 Functional characteristic tests
  5.1 Binary organization of frame
6 Interface procedure tests
  6.1 D-channel access control procedure
  6.2 Activation/deactivation
  6.3 Frame alignment procedures
  6.4 Multi-framing procedures
  6.5 Idle channel code on the B-channels
7 Electrical characteristics tests
  7.1 Frame rate when transmitting an INFO 1
  7.2 TE jitter characteristics
  7.3 TE transmitter output impedance
  7.4 Pulse shape and amplitude
  7.5 Pulse unbalance
  7.6 Voltage on other test loads
  7.7 Longitudinal conversion loss of transmitter
      output
  7.8 Receiver input characteristics
8 Power feeding`
  8.1 Power source 1 - phantom mode
  8.2 Power source 2 - optional third pair
  8.3 Galvanic isolation
Annex A (normative): Connection cords and general
                     testing requirements
  A.1 Connection cords
  A.2 General testing requirements
History

Abstract

Incorporates the test suite specification and referenced material from ITU-T I.430.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	TM 3
Supersedes	PRETS 300 012-4 : NOV 96