BUSINESS TELECOMMUNICATIONS (BTC) - 140 MBIT/S DIGITAL LEASED LINES (D140U AND D34S) - TERMINAL EQUIPMENT INTERFACE

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-1900

Publisher

European Telecommunications Standards Institute

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Requirements
  4.1 Mechanical 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 at 34368 kbit/s
Annex D (normative): ETS Requirements Table (ETS-RT)
Annex E (informative): Bibliography
History

States the full mechanical and electrical characteristics, the necessary functional characteristics and the corresponding conformance tests for a terminal equipment interface.