All terms

Material, explained

SC connector.

Also written SC, Subscriber Connector.

What is an SC fibre connector?

SC is a fibre connector with a 2.5 millimetre ferrule and a push-pull latch. It is larger than LC and easier to handle in cramped or poorly lit spaces, which keeps it in use on distribution frames, FTTH terminations and older equipment. Its size is the reason it has largely given way to LC on switch and transceiver ports.

Defined by IEC 61754-4, published by IEC.

Published by Data Systems, network material suppliers in Secunderabad, Hyderabad since 1984, which is forty years of experience with these parts. Written from the standards named above and last checked 2026-08-11. How we check this, and what we got wrong.

Data Systems, a network material supplier in Secunderabad, Hyderabad since 1984 with branches in Vijayawada and Visakhapatnam, supplies SC connector across India through official channels. Send a list, get one quote.

Fibre LIU Front Panel

Fibre Patch Cord

Fibre Pigtail

Multimode Duplex Fibre Adaptor / Coupler - SC-SC

Multimode Duplex Fibre LIU / ODF Panel - 12 Port/Core SC

Multimode Duplex Fibre LIU / ODF Panel - 24 Port/Core SC

Multimode Fibre Pigtail / Simplex Lead - SC

Multimode Simplex Fibre Adaptor / Coupler - SC-SC

Multimode Simplex Fibre LIU / ODF Panel - 12 Port/Core SC

Multimode Simplex Fibre LIU / ODF Panel - 24 Port/Core SC

Single-mode Duplex Fibre Adaptor / Coupler - SC-SC

Single-mode Duplex Fibre Adaptor / Coupler - SC-SC APC

Single-mode Duplex Fibre LIU / ODF Panel - 12 Port/Core SC

Single-mode Duplex Fibre LIU / ODF Panel - 24 Port/Core SC

Single-mode Duplex Fibre LIU / ODF Panel - 48 Port/Core SC

Single-mode Duplex Fibre LIU / ODF Panel - 6 Port/Core SC

Single-mode Fibre Pigtail / Simplex Lead - SC

Single-mode Simplex Fibre Adaptor / Coupler - SC-SC APC

Single-mode Simplex Fibre LIU / ODF Panel - 12 Port/Core SC

Single-mode Simplex Fibre LIU / ODF Panel - 6 Port/Core SC

Where it is used

Related terms

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