Fibre optic cable EFB Elektronik O0321.1 1 m LC ST Orange

The EFB Elektronik O0321.1 is a 1 m OM2 multimode fibre optic patch cable with an LC connector on one end and an ST connector on the other. Designed for short- to medium-range networking, the cable uses a 50 µm core to support high-speed, full-duplex data transmission. The orange jacket provides clear visual identification for multimode links and helps maintain orderly cable management in racks, patch panels and equipment rooms.

Advantages

This LC–ST fibre optic cable offers stable, low-loss connections suitable for multimode networks. Its OM2 50 µm core is optimized for common multimode applications and supports full-duplex communication for simultaneous transmit and receive channels. The 1 m length minimizes excess slack in patching scenarios, and the coloured jacket simplifies tracing and maintenance. Connectors are designed for reliable mechanical fit and repeatable performance when used with compatible ports.

Suitable for

• Data centre patching and short-distance interconnects
• LAN and enterprise network equipment connections
• Patch panels and fibre distribution frames
• Testing and lab setups requiring multimode links

Key specifications

• Cable type: Multimode OM2
• Core diameter: 50 µm
• Length: 1 m
• Connector A: LC (multimode)
• Connector B: ST (multimode)
• Configuration: Duplex/full-duplex capable
• Jacket colour: Orange (multimode identification)

How to use

Insert the LC connector into the corresponding LC port and the ST connector into the matching ST socket, ensuring correct orientation and a secure fit. Use this 1 m patch cable to connect multimode transceivers, network switches, patch panels or other equipment with LC and ST interfaces. Avoid bending the cable sharply near the connectors; maintain the manufacturer-recommended minimum bend radius to prevent increased attenuation. For best results, keep connector endfaces clean and protect them with dust caps when not in use.

Usage recommendations

Handle the fibre with care: clean connector endfaces before mating, route the cable to avoid tight bends and physical stress, and label both ends if used in dense installations to simplify maintenance and reduce downtime.