IEC TR 62343-6-12-2023 PDF

Full title and description

St IEC TR 62343-6-12-2023 — Dynamic modules - Part 6-12: Design guidelines - Survey results on performance specifications for 1 × N wavelength selective switches. This Technical Report publishes the results of a survey on performance specification values and provides a framework and recommended guideline values to support preparation of performance specification standards (notably to complement the specification items listed in IEC 62343-3-3).

Abstract

This Technical Report summarises a recent industry survey of performance specifications for 1 × N wavelength selective switches and presents recommended guideline values and ranges for key specification items. It is intended to help standards authors, manufacturers and system designers by providing representative performance figures (e.g. insertion loss, isolation, wavelength range, switching time, PDL, return loss, power handling and reliability/environmental parameters) that can be used when drafting or updating formal performance specifications in the IEC 62343 series.

General information

• Status: Published / Active (Technical Report).
• Publication date: 6 January 2023.
• Publisher: International Electrotechnical Commission (IEC).
• ICS / categories: 33.180.01 (Fibre optic systems in general).
• Edition / version: Edition 1.0 (2023).
• Number of pages: 9 pages.

Scope

The report collects and analyses responses from industry regarding performance specification practices for 1 × N wavelength selective switches and recommends guideline values for the specification items referenced in IEC 62343-3-3. Scope items include electrical/optical performance parameters (insertion loss, uniformity, channel isolation, crosstalk, polarization dependent loss, return loss), switching performance (switching time, repeatability), wavelength coverage and channel spacing, environmental and reliability requirements, mechanical/connector interfaces and applicable test/measurement considerations. The document is advisory: it does not set mandatory requirements but offers consensus-based guidance to inform normative specifications.

Key topics and requirements

• Survey findings on typical and target performance values for 1 × N wavelength selective switches (representative ranges for insertion loss, isolation, PDL, return loss, etc.).
• Recommended guideline values intended to support preparation of performance specification clauses in IEC 62343-3-3.
• Recommended test/measurement items and tolerances relevant to verifying switch performance.
• Environmental and reliability expectations (temperature range, humidity, MTBF/mission-life considerations).
• Mechanical and optical interface considerations (connectors, packaging, footprint and mounting).
• Notes on measurement conditions, reporting conventions and optional specification variants for different markets and applications.

Typical use and users

Primary users are standards developers and technical committees, manufacturers of wavelength selective switches and dynamic optical modules, test and certification laboratories, procurement/specification engineers in telecom and data-centre operators, system integrators and R&D teams who need representative performance targets for component and module specifications. The report is also useful to product managers drafting datasheets and to buyers writing procurement specifications.

Related standards

IEC TR 62343-6-12 is part of the IEC 62343 series (Dynamic modules). It is specifically linked to performance specification items listed in IEC 62343-3-3. Related documents and families to consult include other parts of IEC 62343 (generic and part-specific documents), IEC test-method standards for fibre-optic components (for example IEC 61300 series) and relevant ITU-T and industry recommendations on wavelength grids and DWDM component specifications. National/adopted versions of IEC 62343 family documents (EN/BS/UNE etc.) may also apply.

Keywords

Dynamic modules; wavelength selective switch; 1×N switch; performance specifications; IEC 62343; design guidelines; insertion loss; channel isolation; polarization dependent loss; switching time; reliability; fibre optic systems.

FAQ

Q: What is this standard?

A: It is IEC TR 62343-6-12:2023, a Technical Report providing survey results and design guideline recommendations for performance specifications of 1 × N wavelength selective switches.

Q: What does it cover?

A: It covers survey-derived guideline values and recommended measurement/specification items for optical and switching performance (e.g. insertion loss, isolation, PDL, return loss, switching time), environmental/reliability expectations and interface considerations to assist in drafting performance specifications (not normative requirements).

Q: Who typically uses it?

A: Standards committees, manufacturers, test labs, procurement/specification engineers, system integrators and R&D/product teams working with optical switching modules and dynamic optical components.

Q: Is it current or superseded?

A: As published on 6 January 2023, this Technical Report is the 2023 edition (Edition 1.0). Check national adoption records or IEC revisions for any later updates; the IEC webstore lists the 2023 publication as the active TR.

Q: Is it part of a series?

A: Yes — it is one part of the IEC 62343 series (Dynamic modules). It specifically supports and references specification items in IEC 62343-3-3 and complements other parts of the 62343 family.

Q: What are the key keywords?

A: 1×N wavelength selective switch, wavelength selective switch, dynamic modules, IEC 62343, performance specification, insertion loss, isolation, PDL, switching time, fibre optic systems.