I.S. EN 50098-1:1999
Current
The latest, up-to-date edition.
CUSTOMER PREMISES CABLING FOR INFORMATION TECHNOLOGY - ISDN BASIC ACCESS
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.
Dates of withdrawal of national standards are available from NSAI.
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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 generic cabling systems
7 Minimum requirements for components
7.1 General
7.2 Cables
7.3 Terminal cords
7.4 Terminating resistors
7.5 Telecommunications 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. resistance unbalance
8.6 Insulation resistance
8.7 Insertion loss
8.8 Round trip delay
8.9 Characteristic impedance
8.10 Near end crosstalk loss (NEXT)
8.11 Impulsive noise
8.12 Bit error rates
8.13 Longitudinal conversion loss
Annex A (informative) Bibliography
Specifies the requirements for the design and configuration of customer premises cabling for the connection of basic access ISDN equipment.
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN 50098-1 : 1999 AMD 1/C1 2003 | Identical |
| BS EN 50098-1:1999 | Identical |
| NBN EN 50098-1 : 1999 AMD 1 2003 | Identical |
| NS EN 50098-1 : 2ED 2000 | Identical |
| EN 50098-1 : 98 COR 1 2003 | Identical |
| SN EN 50098-1 : 1994 CORR 2003 | Identical |
| NF EN 50098-1 : 2003 AMD 1 2003 | Identical |
| DIN EN 50098-1:2003-06 | Identical |
| UNE-EN 50098-1:1999 | Identical |
| ETS 300 047-4 : 20001 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - BASIC ACCESS - SAFETY AND PROTECTION - PART 4: INTERFACE I[B] - SAFETY |
| ETS 300 047-3 : 20001 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - BASIC ACCESS - SAFETY AND PROTECTION - PART 3: INTERFACE I[A] - PROTECTION |
| EN 60950-1:2006/A2:2013 | INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60950-1:2005/A2:2013, MODIFIED) |
| ETS 300 047-5 : 20001 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - BASIC ACCESS - SAFETY AND PROTECTION - PART 5: INTERFACE I[B] - PROTECTION |
| EN 300 012-1 : 1.2.2 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN); BASIC USER-NETWORK INTERFACE (UNI); PART 1: LAYER 1 SPECIFICATION |
| EN 50173-1:2011 | Information technology - Generic cabling systems - Part 1: General requirements |
| ETS 300 047-2 : 20001 | INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - BASIC ACCESS - SAFETY AND PROTECTION - PART 2: INTERFACE I[A] - SAFETY |
| EN 55022:2010/AC:2011 | INFORMATION TECHNOLOGY EQUIPMENT - RADIO DISTURBANCE CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 22:2008) |
| EN 60603-7:2009/A1:2011 | CONNECTORS FOR ELECTRONIC EQUIPMENT - PART 7: DETAIL SPECIFICATION FOR 8-WAY, UNSHIELDED, FREE AND FIXED CONNECTORS (IEC 60603-7:2008/A1:2011) |
| EN 28877 : 1993 | INFORMATION PROCESSING SYSTEMS - INTERFACE CONNECTOR AND CONTACT ASSIGNMENTS FOR ISDN BASIC ACCESS INTERFACE LOCATED AT REFERENCE POINTS S AND T |
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