Fibre optic cable EFB Elektronik O0312.25 25 m LC Turquoise

The EFB Elektronik O0312.25 is a 25 m OM3 fibre optic cable terminated with LC connectors in a turquoise jacket. Designed for short-range high-speed networks, this multimode cable uses a 50 µm core to support full duplex data transmission and is suitable for structured cabling, server room connections and device-to-device links where reliable, low-latency optical links are required.

Advantages

This OM3 fibre cable provides high bandwidth and low attenuation for multimode installations. The LC connectors offer a compact duplex interface that is widely used in networking equipment, allowing easy installation in patch panels and transceivers. The 25 m length gives flexibility for server racks and cross-room runs while the standardized 50 µm core supports common multimode optical transceivers and switching hardware.

Suitable for

• Data centre patching and intra-rack connections
• Server to switch or transceiver links
• Structured building cabling and telecom racks
• High-speed Ethernet multimode deployments (e.g., 10G/40G within OM3 reach)

Key specifications

• Cable type: Multimode OM3
• Length: 25 m
• Core diameter: 50 µm
• Connector type: LC duplex
• Jacket colour: Turquoise
• Transmission: Full duplex optical link

How to use

Route the fibre cable between equipment racks or devices, avoiding tight bends and sharp edges; maintain the manufacturer minimum bend radius during installation. Clean connector endfaces before mating using fibre cleaning tools to ensure low loss and reliable links. Insert the LC duplex connectors into the appropriate LC ports on switches, transceivers or patch panels, ensuring correct orientation for duplex pairing. Secure the cable with suitable clips or ties to prevent strain on connectors.

Recommendations

Store and handle the cable to prevent kinks and contamination; perform optical power or continuity tests after installation to verify attenuation and correct full duplex operation. For optimal performance in 10G/40G networks, keep run lengths within OM3 specifications and use compatible multimode transceivers and patching hardware.