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BS EN IEC 62343:2023

BS EN IEC 62343:2023

$167.15

Dynamic modules. Generic specification

Published By Publication Date Number of Pages
BSI 2023 38
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IEC 62343:2023 is available as IEC 62343:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62343:2023 applies to all commercially available optical dynamic modules and devices. It describes the products covered by the IEC 62343 series, defines terminology, fundamental considerations and basic approaches. The object of this document is to: – establish uniform requirements for operation, reliability and environmental properties of dynamic modules (DMs) to be implemented in the appropriate DM standard, and – provide assistance to the purchaser in the selection of consistently high-quality DM products for their particular applications, as well as in the consultation of the appropriate specific DM standard(s). This document covers performance templates, performance standards, reliability qualification requirements, hardware and software interfaces and related testing methods. Since a dynamic module integrates an optical module/device, printed wiring board, and software/firmware, the standards developed in the series will mimic appropriate existing standards. On the other hand, since “dynamic module” is a relatively new product category, the dynamic module standards series will not be bound by the existing practices where requirements differ.The safety standards as related to dynamic modules are mostly optical power considerations, which is covered by the IEC 60825 series (see Clause 6). This third edition cancels and replaces the second edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – addition of terms and definitions for optical multicast switches (3.8); – revision of Clause 4, listing the requirements for standards in the IEC 62343 series; – addition of Clause 6 (Safety requirements).

PDF Catalog

PDF Pages PDF Title
2 undefined
6 Annex ZA (normative)Normative references to international publicationswith their corresponding European publications
7 English
CONTENTS
8 FOREWORD
10 INTRODUCTION
12 1 Scope
2 Normative references
3 Terms and definitions
13 3.1 General terms and definitions
3.2 Dynamic module terms and definitions
14 3.3 Dynamic channel equalizer (DCE) terms and definitions
3.4 Tuneable dispersion compensator (TDC) or dynamic chromatic dispersion compensator (DCDC) terms and definitions
15 3.5 Dynamic gain tilt equalizer (DGTE) terms and definitions
3.6 Optical channel monitor (OCM) terms and definitions
19 3.7 Wavelength selective switch (WSS) terms and definitions
20 Figure 1 – Illustration of X-dB bandwidth
21 Figure 2 – Illustration of adjacent channel crosstalk and adjacent channel isolation
22 Figure 3 – Illustration of non-adjacent channel crosstalk
24 Figure 4 – Illustration of latency, rise, fall, bounce, and switching times
25 3.8 Optical multicast switch (MCS) terms and definitions
26 Figure 5 – Functional block diagram of the MCS
31 Figure 6 – Illustration of latency, rise, fall, bounce, and switching times
32 4 Requirements
4.1 General
4.2 Performance standards and performance specification templates
Table 1 – Document structure of the IEC 62343 series
33 4.3 Quality assessment
4.4 Control interface standards
4.5 Test methods
4.6 Operating, storage and transportation conditions
4.7 Product identification for storage and shipping
5 Electromagnetic compatibility (EMC) requirements
34 6 Safety requirements
35 Bibliography

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BS EN IEC 62343:2023
$167.15