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BS ISO/IEC 14763-4:2021

BS ISO/IEC 14763-4:2021

$102.76

Information technology. Implementation and operation of customer premises cabling – Measurement of end-to-end (E2E) links, modular plug terminated links (MPTLs) and direct attach cabling

Published By Publication Date Number of Pages
BSI 2021 22
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This part of ISO/IEC 14763 specifies the measurement of two- and four-pair balanced cabling of

  1. end-to-end (E2E) link Class D, E and EA;

  2. modular plug terminated links (MPTLs) of Class D, E, EA, F, FA and of Class I and II;

  3. direct attach cabling of Class D, E, EA, F, FA and of Class I and II.

The free connectors which terminate two and four pairs in field and laboratory conditions are included.

PDF Catalog

PDF Pages PDF Title
2 undefined
4 CONTENTS
6 FOREWORD
8 INTRODUCTION
9 1 Scope
2 Normative references
10 3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
3.2 Abbreviated terms
4 Conformance
5 Transmission performance of E2E links, MPTLs and direct attach cabling
6 Transmission limits of E2E link, MPTLs and direct attach cabling
Tables
Table 1 – Transmission performance limits
11 7 Reference planes of E2E link, MPTL and direct attach cabling
7.1 Reference planes of E2E link
7.2 Reference planes of MPTL
Figures
Figure 1 – Reference planes of E2E links
12 7.3 Reference planes of direct attach cabling
Figure 2 – Reference planes of 2-connection MPTL
Figure 3 – Reference planes of 3-connection MPTL
13 8 Testing
8.1 General
8.2 Laboratory testing of E2E link, MPTL and direct attach cabling
8.3 Field testing of E2E link, MPTL and direct attach cabling
8.3.1 Basic criteria
Figure 4 – Reference planes of direct attach cabling
14 8.3.2 Requirements of field test equipment
8.3.3 Field test measurement parameters
9 Test head requirements
9.1 General
9.2 Additional test head requirements in accordance with the IEC 60603-7 series
Table 2 – Overview level for field test equipment of performance of E2E link, direct attach cabling and MPTLs
15 9.3 Test head requirements of IEC 61076-2-101
9.4 Test head requirements of IEC 61076-2-109
16 Annex A (informative)Example performance of E2E link test heads
A.1 Example Category 5 test head performance
A.2 Example Category 6 test head performance
Table A.1 – Example performance of free connector de-embedded NEXT for Category 5 E2E test heads in the frequency range 50 MHz ≤ f < 100 MHz
17 Table A.2 – Example performance of free connector de-embedded NEXT for Category 6 E2E test heads in the frequency range 50 MHz ≤ f < 250 MHz
18 Annex B (normative)Test regime for reference performance and installation performance of E2E link, MPTL and direct attach cabling
Table B.1 – Reference Classes of E2E link, direct attach cabling and MPTL
Table B.2 – Test regime for reference performance and installationperformance of E2E link, direct attach cabling and MPTL
20 Bibliography

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BS ISO/IEC 14763-4:2021
$102.76