Fibre optic cable EFB Elektronik LC-SC 50/125µ InfiniBand 20 m Pink

The EFB Elektronik LC-SC 50/125µ InfiniBand 20 m Pink is a 20-metre multimode fibre optic cable designed for high-speed data transmission. Using OM4 multimode fibre with a 50 µm core diameter, the cable supports full-duplex communication and is terminated with an LC connector on one end and an SC connector on the other. The vivid pink jacket makes cable identification and routing easier in dense cabling environments such as data centres and server rooms.

Advantages

This OM4 50/125µ fibre provides low attenuation and high bandwidth suitable for short to medium distance links. The combination of LC and SC connectors offers compatibility with a wide range of network equipment and transceivers. The 20 m length gives flexibility for rack-to-rack or equipment-to-equipment connections while the robust outer jacket protects the fibre from handling and installation stresses. Colour coding reduces installation time and the risk of connection errors.

Suitable for

• High-speed InfiniBand interconnects in data centres
• Server-to-switch and switch-to-switch multimode links
• Rack cabling where mixed connector types are required
• Testing and temporary connections during network maintenance

Key specifications

• Fibre type: OM4 multimode
• Core/cladding diameter: 50/125 µm
• Length: 20 m
• Connector A: LC (single or duplex depending on assembly)
• Connector B: SC
• Mode: Multimode, full duplex
• Jacket colour: Pink
• Recommended application: InfiniBand and multimode Ethernet links

How to use

Prepare installation by verifying both ends of the link and cleaning connector endfaces with an appropriate fibre cleaning tool. Route the cable through cable management paths avoiding sharp bends and excessive tension; maintain bend radii per OM4 fibre guidelines. Insert the LC connector into the LC port and the SC connector into the SC port until a secure connection is made. For duplex connections ensure correct transmit/receive alignment. After installation perform optical loss and continuity tests to confirm acceptable attenuation and signal integrity.

Usage recommendations

Handle connectors by the boot or housing and avoid touching endfaces. Use dust caps when connectors are not mated. Observe minimum bend radius and strain relief requirements during installation and store the cable in a clean, dry environment to maintain performance over time.