EN 50098-2:1996

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

This European standard specifies the design and configuration of customer premises cabling for the connection of primary access ISDN equipment. It includes: - design requirements for ISDN primary access point-to-point configuration; - cabling requirements for the installation of new cabling; - criteria for the use of existing cabling; - implementation of ISDN primary access on generic cabling systems according to EN 50173. This standard applies to the customer premises cabling for the transmission of ISDN primary access signals as defined by ETS 300 011. The requirements in this standard also apply to the cabling between Open Network Provision 2048 kbit/s network interfaces and terminal equipment conforming to ETS 300 248.