OM1 SC-SC Multimode Duplex Fibre Patch Lead, 1m, Orange

This OM1 SC-SC patch lead uses 62.5 micron multimode (62.5/125) fibre in a duplex, two-fibre construction. Duplex means two fibres side by side: one to send and one to receive, which is what switch and media converter ports expect. It supports Gigabit Ethernet runs to about 275 metres, with 10 Gigabit limited to very short links of around 33 metres. It is mostly used to extend, repair or re-patch networks that were originally installed with OM1 cabling, since mixing core sizes on one link causes heavy signal loss.

SC is a square push-pull connector, common on older switches, media converters and fibre wall outlets on both ends. Orange has traditionally marked 62.5 and 50 micron multimode fibre.

• SC to SC connectors
• OM1 multimode fibre, 62.5/125 micron
• Duplex (two fibre) construction
• LSZH (low smoke zero halogen) jacket
• Colours: Orange
• Lengths from 1m to 1m

Typical uses: patching between fibre panels and switches, linking SFP ports, and connecting media converters.