ETS 300 766 : 20001
Current
The latest, up-to-date edition.
BUSINESS TELECOMMUNICATIONS (BTC); MULTIPLE 64 KBIT/S DIGITAL UNRESTRICTED LEASED LINES WITH OCTET INTEGRITY PRESENTED AT A STRUCTURED 2048 KBIT/S INTERFACE AT EITHER OR BOTH ENDS (D64M); CONNECTION CHARACTERISTICS AND NETWORK INTERFACE PRESENTATION
Hardcopy , PDF
English
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Overview (informative)
5 Connection characteristics
5.1 Summary of attributes
5.2 Information transfer rate
5.3 Information transfer susceptance
5.4 Structure and octet integrity
5.5 Establishment of connection
5.6 Symmetry
5.7 Transmission delay
5.8 Controlled slip
5.9 Errored seconds
5.10 Severely errored seconds
5.11 Availability
6 Interface characteristics - 2048 kbit/s interface
6.1 Connection arrangements
6.2 Frame structure
6.3 Output signal coding
6.4 Output waveform shape
6.5 Output timing
6.6 Output timing under failure conditions
6.7 Output impedance towards ground
6.8 Output jitter
6.9 Input signal coding
6.10 Input return loss
6.11 Input loss tolerance
6.12 Input immunity against reflections
6.13 Tolerable longitudinal voltages
6.14 Impedance towards ground
6.15 Input jitter tolerance
7 Interface characteristics - 64 kbit/s interface
7.1 Connection arrangements
7.2 Output signal coding and octet structure
7.3 Output waveform shape
7.4 Output timing
7.5 Output timing under failure conditions
7.6 Output jitter
7.7 Impedance towards ground
7.8 Longitudinal conversion loss
7.9 Input signal coding and octet structure
7.10 Input jitter tolerance
7.11 Input return loss
7.12 Input loss tolerance
7.13 Immunity against reflections
7.14 Impedance towards ground
7.15 Longitudinal conversion loss
8 Safety
8.1 General requirements
8.2 Touch current
9 ElectroMagnetic Compatibility (EMC)
Annex A (normative): Test methods
A.1 General
A.2 Main test
Annex B (informative): Bibliography
History
Specification of the public network interfface and test methods for compliance.
Committee |
BTC 2
|
DocumentType |
Standard
|
Pages |
22
|
PublisherName |
European Telecommunications Standards Institute
|
Status |
Current
|
Supersedes |
Standards | Relationship |
NF ETS 300 766 : 2000 | Identical |
DIN ETS 300766:1998-12 | Identical |
NBN ETS 300 766 : 1999 | Similar to |
PN ETS 300 766 : 2005 | Identical |
TR 101 844 : 1.1.1 | ACCESS AND TERMINALS (AT); STUDY OF THE GLOBAL USAGE AND ACCEPTANCE OF NON-RADIO TBRS AND ASSOCIATED DOCUMENTS |
ETR 306 : 20001 | TRANSMISSION AND MULTIPLEXING (TM) |
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