Fibre optic cable LANBERG FO-LULU-MD41-0050-VT 5 m OM4 LC–LC Violet

LANBERG FO-LULU-MD41-0050-VT is a 5 m OM4 multimode fibre optic patch cable with LC connectors on both ends. It is designed for high-speed InfiniBand and fibre-optic networks, offering low attenuation and stable signal transmission for data centres, server racks and backbone links. The violet jacket enables colour-coded installations and easy identification.

Advantages

The LC–LC OM4 multimode cable features UPC polishing for low insertion loss (< 0.25 dB) and high return loss (> 50 dB). Its 50/125 µm fiber and duplex construction support high-bandwidth transmission over short to medium distances. The 3.0 mm LSZH jacket provides a compact profile and reduced smoke emission in the event of fire. The cable operates across a wide temperature range (−40 to 85 °C) and has a minimum bend radius of 7.5 mm for flexible routing.

Suitable for

• Data centre patching and server rack connections
• InfiniBand and high-speed multimode network links
• Backbone and horizontal fibre runs within buildings

Key specifications

• Connector type: LC–LC
• Polishing standard: UPC
• Fiber type: OM4 multimode (50/125 µm)
• Cable construction: Duplex, cable diameter 3.0 mm
• Jacket: LSZH, colour: Violet
• Insertion loss: < 0.25 dB
• Return loss: > 50 dB
• Operating temperature: −40 to 85 °C
• Minimum bend radius: 7.5 mm
• Cable length: 5 m

How to use

Terminate the patch cable by inserting LC connectors into the appropriate LC ports on network equipment or patch panels. Ensure connectors are clean before mating to avoid contamination and increased loss. Route the cable following recommended bend radius and secure it using cable management accessories to prevent stress on the connectors.

Usage recommendations

For best performance, keep LC end faces clean, avoid sharp bends below the 7.5 mm minimum radius, and use the violet colour to maintain consistent rack and conduit identification. Do not exceed the specified operating temperature range.