Fibre optic cable EFB Elektronik O0312.7,5 7.5 m LC Turquoise

The EFB Elektronik O0312.7,5 is a 7.5 m OM3 fibre optic patch cable with LC connectors on both ends. Designed for multimode networks, it has a 50 µm core diameter and supports full duplex transmission. The turquoise jacket provides visual identification in cabling runs and helps maintain organized installations in data centers, server rooms and communication closets.

Advantages

This OM3 fibre cable offers low attenuation and high bandwidth suitable for short- to medium-range high-speed links. LC connectors provide a compact footprint and reliable mating for dense patch panels. The 50 µm core supports common multimode transceivers and enables stable duplex communication. A colored jacket simplifies cable management and reduces the risk of connection errors in complex installations.

Suitable for

• Data center and server rack patching
• Network switches and uplink connections
• Storage area network (SAN) links using multimode transceivers
• Patch panels and fiber distribution frames
• Short-to-medium distance high-speed links (multimode)

Key specifications

• Length: 7.5 m
• Fiber type: OM3 multimode
• Core diameter: 50 µm
• Connector type: LC to LC (duplex)
• Jacket color: turquoise
• Transmission mode: full duplex

How to use

Ensure both network devices or patch panel ports support multimode LC interfaces and compatible transceiver modules. Route the cable without sharp bends and avoid tight radii to prevent increased attenuation; follow the manufacturer’s minimum bend radius for multimode fibre. Insert LC connectors into the corresponding ports until they click to secure the connection. For duplex links, match transmit and receive pairs according to device port labeling or patch panel documentation.

Usage recommendations

Handle the cable by the connector housings when plugging or unplugging and keep connector end faces clean; use suitable fibre cleaning tools to remove dust or debris. Store coiled cables loosely and avoid repeated tight bends. For critical links, test insertion loss and continuity after installation to confirm link performance.