Information technology - Implementation and operation of customer premises cabling - Part 4: Measurement of end-to-end (E2E) links, modular plug terminated links (MPTLs) and direct attach cabling

ISO/IEC 14763-4:2021 (E) specifies the measurement of two- and four-pair balanced cabling of
a) end-to-end (E2E) link Class D, E and EA;
b) modular plug terminated links (MPTLs) of Class D, E, EA, F, FA and of Class I and II;
c) 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. This second edition cancels and replaces the first edition published in 2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- measurement of the transmission performance of modular plug terminated link (MPTL) and direct attach cabling were added.
- Additional requirements of test head designs of E2E link were introduced.
The contents of the corrigendum 1 (2022-09) have been included in this copy.

General Information

Status
Published
Publication Date
21-Mar-2021
Current Stage
PPUB - Publication issued
Start Date
19-Mar-2021
Completion Date
22-Mar-2021
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ISO/IEC 14763-4:2021 - Information technology - Implementation and operation of customer premises cabling - Part 4: Measurement of end-to-end (E2E) links, modular plug terminated links (MPTLs) and direct attach cabling
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ISO/IEC 14763-4
Edition 2.0 2021-03
INTERNATIONAL
STANDARD

Information technology – Implementation and operation of customer premises
cabling –
Part 4: Measurement of end-to-end (E2E) links, modular plug terminated links
(MPTLs) and direct attach cabling


ISO/IEC 14763-4:2021-03(en)

---------------------- Page: 1 ----------------------
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ISO/IEC 14763-4


Edition 2.0 2021-03




INTERNATIONAL



STANDARD



















Information technology – Implementation and operation of customer premises

cabling –

Part 4: Measurement of end-to-end (E2E) links, modular plug terminated links

(MPTLs) and direct attach cabling
























INTERNATIONAL

ELECTROTECHNICAL

COMMISSION






ICS 35.200 ISBN 978-2-8322-9478-9




  Warning! Make sure that you obtained this publication from an authorized distributor.

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– 2 – ISO/IEC 14763-4:2021  ISO/IEC 2021
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions and abbreviated terms . 8
3.1 Terms and definitions . 8
3.2 Abbreviated terms . 8
4 Conformance . 8
5 Transmission performance of E2E links, MPTLs and direct attach cabling . 8
6 Transmission limits of E2E link, MPTLs and direct attach cabling . 8
7 Reference planes of E2E link, MPTL and direct attach cabling . 9
7.1 Reference planes of E2E link . 9
7.2 Reference planes of MPTL .
...

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