IEC 62150-3-2015 PDF

Full title and description

Fibre optic active components and devices - Test and measurement procedures - Part 3: Optical power variation induced by mechanical disturbance in optical receptacles and transceiver interfaces. This part defines physical stress tests and measurement procedures to qualify active optical devices (transceivers and receptacles) for sensitivity to coupled optical-power variations caused by mechanical disturbance of mated cable‑connector assemblies (side forces, bending, twisting).

Abstract

This international standard specifies test requirements, measurement considerations and two test methods to assess optical power variation induced by mechanical disturbance at optical ports of active devices with optical receptacle interfaces. The second edition (2015) extends the scope to include SC connector (2.5 mm ferrule) transceivers in addition to LC (1.25 mm ferrule) and adds an informative Annex E on load‑value differences for connector types in Method A.

General information

• Status: Published / active (international standard; stability date indicated to 2028).
• Publication date: 7 May 2015 (edition 2.0, published 2015).
• Publisher: International Electrotechnical Commission (IEC).
• ICS / categories: 33.180.20 — Fibre optic interconnecting devices.
• Edition / version: Edition 2.0 (2015), cancels and replaces IEC 62150-3:2012.
• Number of pages: 22 pages (IEC publication listing).

Scope

Applies to active fibre‑optic devices that use optical receptacle interfaces (specifically single‑mode transceivers using 1.25 mm (LC) and 2.5 mm (SC) ferrule connectors). The standard defines measurement considerations and two test methods (Method A and Method B) plus normative annexes covering load requirements, summary of test conditions, test‑cord characteristics and floating tolerance; an informative Annex E addresses connector‑type load‑value differences for Method A. The objective is to ensure mated cable‑connector assemblies remain within specified functional performance when subject to mechanical disturbance.

Key topics and requirements

• Measurement considerations and instrumentation requirements for detecting coupled power variations at optical ports.
• Test Method A — specified dynamic/side‑force mechanical stress procedure (including load requirements and acceptance reporting).
• Test Method B — alternative/mechanical disturbance procedure and result evaluation.
• Normative annexes: Annex A (load requirements), Annex B (summary of test conditions), Annex C (test cord characteristics), Annex D (floating tolerance).
• Informative Annex E — guidance on load‑value differences by connector type (added in the 2015 edition).
• Reporting requirements for test results, including defined acceptance criteria and repeatability considerations for qualification.

Typical use and users

Used by fibre‑optic transceiver and connector manufacturers, design and qualification engineers, independent test laboratories, quality assurance teams, and procurement/specification authors who need to qualify optical active devices for susceptibility to mechanically induced optical‑power variation. It is commonly applied during product development, pre‑production qualification and supplier acceptance testing.

Related standards

Part of the IEC 62150 series of test/measurement procedures for fibre‑optic active components. Related documents include IEC 62150‑1 (general guidance for environmental and measurement procedures) and IEC 62150‑2 (ATM‑PON transceivers procedures). Also commonly cross‑referenced with IEC/EN test methods for passive components and connector retention/characteristics (for example standards in the IEC 61300 and IEC 62149 families).

Keywords

fibre optic, optical transceiver, optical receptacle, LC, SC, single‑mode, mechanical disturbance, side force, optical power variation, test method, qualification, IEC 62150-3.

FAQ

Q: What is this standard?

A: IEC 62150-3:2015 is an international standard that defines test and measurement procedures to assess optical‑power variation caused by mechanical disturbance at the optical ports of active fibre‑optic devices (transceivers and receptacles).

Q: What does it cover?

A: It covers measurement considerations, two test methods (A and B), normative annexes for load and test‑cord requirements, floating tolerance and reporting of results. The 2015 edition explicitly covers single‑mode LC (1.25 mm) and SC (2.5 mm) ferrule transceivers and adds guidance on load differences by connector type.

Q: Who typically uses it?

A: Transceiver and connector manufacturers, test/qualification labs, QA and reliability engineers, product specification writers and procurement teams who must validate that mated cable‑connector assemblies perform within limits under mechanical stress.

Q: Is it current or superseded?

A: The 2015 publication is the second edition (edition 2.0) and cancels/replaces the 2012 edition. The IEC listing shows the 2015 edition as the valid edition with a stability date noted through 2028 at the time of publication. Users should check national/regional adoptions for any later amendments or replacements.

Q: Is it part of a series?

A: Yes — IEC 62150 is a multi‑part series addressing test and measurement procedures for fibre‑optic active components; related parts include IEC 62150‑1 (general guidance) and IEC 62150‑2 (ATM‑PON transceivers).

Q: What are the key keywords?

A: fibre optic, transceiver, receptacle, LC, SC, single‑mode, mechanical disturbance, optical power variation, test method A, test method B, load requirements.