Time for a change to Fibre, FTTx, Datacomms and WiFi equipment.
LC is a small form factor Connector that uses a 1.25 mm ferrule, half the size of the SC. Otherwise, it's a standard ceramic ferrule connector, good performance, high density panels highly favoured for single mode.
Fibre 2.5 to 1.25mm Suits SC to LC Socket
LC connectors for fast termination of loose single-mode optical fibre data cable. Fibres should have a cleaved or polished face and have their buffer/insulator layers trimmed to appropriate length. After careful cleaning the bare fibre is inserted into the connector where it's face meets with a tiny ball of gel which has a refractive index matched to the fibre and to the glass linkage within the connector. The connector has a small latch which clamps the fibre for a permanent fixing.
Specs:Size: ~40mm x 6mm x 4mmInsertion loss: 0.3dB (typical)
Sold as a pack of 10 Connectors