BS ISO/IEC 14709-1:1997
Current
The latest, up-to-date edition.
Information technology. Configuration of customer premises cabling (CPC) for applications ISDN basic access
Hardcopy , PDF
English
15-11-1997
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Abbreviations and symbols
4.1 Abbreviations
4.2 Symbols
5 Design requirements
5.1 General
5.2 Insertion loss
5.3 Longitudinal conversion loss
5.4 Round trip delay
5.5 Power feeding
5.6 Electromagnetic environment
5.7 Spurs
5.8 Near-end crosstalk loss (NEXT)
6 Configurations
6.1 General
6.2 The point-to-point configuration
6.3 The short passive bus configuration
6.4 The extended-passive bus configuration
6.5 The Y-configuration
6.6 The star configuration
6.7 Implementation over structured cabling systems
7 Minimum requirements for cabling components
7.1 General
7.2 Cables
7.3 Terminal cords
7.4 Terminating resistors
7.5 Outlets and joint boxes
7.6 Cross-connect products/patch cords
8 Cabling qualification
8.1 General
8.2 Spurs
8.3 Cabling integrity
8.4 D.c. loop resistance
8.5 D.c. lead resistance unbalance
8.6 Insulation resistance
8.7 Insertion loss
8.8 Round trip delay
8.9 Characteristic impedance
8.10 Near end crosstalk (NEXT) loss
8.11 Impulsive noise
8.12 Bit error rates
8.13 Longitudinal conversion loss
Annex A (informative) Bibliography
Annex B (informative) Examples of maximum distances for
specific common cables
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