IEC 61754-36:2025

IEC 61754-36 ®
Edition 1.0 2025-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Fibre optic
connector interfaces –
Part 36: Type SAC connector family

Dispositifs d’interconnexion et composants passifs fibroniques – Interfaces de
connecteurs fibroniques –
Partie 36: Famille de connecteurs de type SAC
ICS 33.180.20  ISBN 978-2-8327-0434-9

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– 2 – IEC 61754-36:2025 © IEC 2025
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms, definitions and abbreviated terms . 6
3.1 Terms and definitions . 6
3.2 Abbreviated terms. 6
4 Description . 7
5 Interfaces . 7
Annex A (normative) Fibre core locations . 19
Annex B (informative) Additional adaptor dimensional information . 20
Annex C (informative) Latching mechanism . 28
Bibliography . 31

Figure 1 – Duplex plug connector datum target . 8
Figure 2 – Plug connector interface . 9
Figure 3 – Angled PC plug connector interface . 11
Figure 4 – Duplex adaptor interface . 13
Figure 5 – Quadruplex adaptor interface . 15
Figure 6 – Duplex active device receptacle interface . 16
Figure 7 – Quadruplex active device receptacle interface . 17
Figure 8 – Pin gauge for adaptors and active device receptacle . 18
Figure A.1 – Fibre core locations. 19
Figure B.1 – Duplex rectangular flange adaptor with mounting hole and panel cut-out . 20
Figure B.2 – Duplex rectangular no flange adaptor . 21
Figure B.3 – Quadruplex rectangular flange adaptor with mounting hole and panel
cut-out, simplex SC footprint . 22
Figure B.4 – Quadruplex rectangular no flange adaptor, simplex SC footprint . 23
Figure B.5 – Octuplex rectangular flange adaptor with mounting hole and panel cut-
out, duplex SC footprint. 24
Figure B.6 – Octuplex no flange adaptor, duplex SC footprint. 25
Figure B.7 – Octuplex rectangular flange adaptor with mounting hole and panel cut-out. 26
Figure B.8 – Octuplex no flange adaptor . 27
Figure C.1 – Latched configuration of a plug connector to adaptor-to-receptacle
interface . 28
Figure C.2 – Unlatched configuration of a plug connector from adaptor-to-receptacle
interface . 29

Table 1 – Plug-to-adaptor and plug-to-receptacle intermateability . 7
Table 2 – Dimensions of the plug connector interface . 10
Table 3 – Dimensions of angled PC plug interface . 11
Table 4 – Dimensions of duplex adaptor interface . 14
Table 5 – Quadruplex adaptor interface basic dimensions. 16
Table 6 – Dimensions of duplex active device receptacle interface . 16

Table 7 – Dimensions of quadruplex active device receptacle interface . 18
Table 8 – Pin gauge dimensions . 18
Table B.1 – Dimensions of duplex adaptor . 21
Table B.2 – Dimensions of quadruplex flange adaptor, simplex SC footprint . 23
Table B.3 – Dimensions of octuplex adaptor, duplex SC footprint . 25
Table B.4 – Dimensions of octuplex flange adaptor . 27
Table C.1 – Dimensions of a plug connector with adaptor-to-receptacle interface for
latched and unlatched configurations . 30

– 4 – IEC 61754-36:2025 © IEC 2025
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE
COMPONENTS – FIBRE OPTIC CONNECTOR INTERFACES –

Part 36: Type SAC connector family

FOREWORD
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