Microconnect FIB112003-4 InfiniBand fibre optic cable 3 m ST Green OM4

The Microconnect FIB112003-4 InfiniBand fibre optic cable is a 3 m multimode OM4 patch cord with ST connectors and a 50/125 µm core/cladding structure. Designed for high-speed data transmission, this cable supports full duplex communication and is suitable for 10G/40G/100G Ethernet, InfiniBand links and connections between QSFP+, SFP+ and other transceivers.

Advantages

OM4 multimode construction provides higher bandwidth and extended reach compared with lower-grade multimode fibres, while LSZH jacket material reduces smoke and toxic emissions in case of fire. ST connectors ensure reliable mating in legacy and mixed-connector environments. The 3 m length and green OM4 identification make this cable easy to deploy in server rooms and data centres.

Suitable for (tasks / use cases)

• High-speed Ethernet: 10G SR, 40G SR, 100G applications
• InfiniBand links and storage area networks
• Connections between QSFP+, SFP+ and other transceivers
• Data centre patching and equipment interconnects

Key specifications

• Manufacturer: MicroConnect
• Model / MPN: FIB112003-4
• Type: Multimode OM4 fibre optic cable
• Connector: ST — duplex
• Core / cladding: 50/125 µm
• Length: 3 m
• Jacket: LSZH
• Colour: Green (OM4 identification)
• Supports: Full duplex communication
• EAN: 5711783501022

How to use

Route the cable between devices ensuring minimal bend radius and avoiding tight bends or kinks. Insert the ST connectors into matching ST receptacles on transceivers or patch panels until they engage. Verify duplex orientation and use appropriate labelling. Test the link with suitable fibre test equipment after installation to confirm signal integrity and performance.

Recommendations

Maintain bend radius above the manufacturer’s specified minimum, avoid compressing the cable in cable trays, and use fibre-safe cleaning procedures for connector endfaces before mating to ensure optimal performance.