I.S. EN 50098-2:1999
Current
The latest, up-to-date edition.
CUSTOMER PREMISES CABLING FOR INFORMATION TECHNOLOGY - 2048 KBIT/S ISDN PRIMARY ACCESS AND LEASED LINE NETWORK INTERFACE
Hardcopy , PDF
English
01-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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 Power feeding
5.4 Electromagnetic environment
5.5 Spurs
5.6 Near-end crosstalk loss
6 Point-to-point configuration
7 Component requirements within dedicated ISDN
cabling
7.1 General
7.2 Cables
7.3 Connectors
7.4 Cords
8 Implementation over generic cabling systems
8.1 General
8.2 Connection of ISDN primary access to generic cabling
8.3 Requirements for ISDN primary access generic cabling
adapters
9 Cabling qualification
9.1 General
9.2 Spurs
9.3 Cabling integrity
9.4 DC loop resistance
9.5 Insulation resistance
9.6 Insertion loss
9.7 Characteristic impedance
Annexes
A (informative) Bibliography
B (informative) Examples of maximum distances for
specific common cables
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