2. Getting involved
3. Standards Committees
4. DKE

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

Abstract

This part of IEC 61755 defines dimensional limits of an optical connector with a 2,5 mm and a 1,25 mm diameter cylindrical composite ferrule using titanium as fibre surrounding material for optical interface to meet specific requirements for PC fibre-to-fibre interconnection as defined in IEC 61755-2-1. The composite ferrule uses different materials in the end-face contact zone and in ferrule to sleeve contact zone. The specified materials for each zone are zirconia (ZrO2) for the ferrule to sleeve contact zone and titanium for the end-face contact zone. Ferrules made from the material specified in this standard are suitable for use in all operating service environments categories defined in IEC 61753-1.

Begin

2025-09-16

Planned document number

DIN EN IEC 61755-3-7

Project number

02233397

Responsible national committee

DKE/UK 412.7 - LWL-Verbindungstechnik und passive optische Komponenten  

draft standard

Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 3-7: Connector parameters of non-dispersion shifted single mode physically contacting fibres - non-angled 2,5 mm and 1,25 mm diameter cylindrical composite ferrules using titanium as fibre surrounding material (IEC 86B/5069/CDV:2025); German and English version prEN IEC 61755-3-7:2025
2025-12
Order from DIN Media

previous edition(s)

Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces - Part 3-7: Optical interface, 2,5 mm and 1,25 mm diameter cylindrical PC composite ferrule using titanium as fibre surrounding material, single mode fibre (IEC 61755-3-7:2009); German version EN 61755-3-7:2009
2009-09