Synergy 21 S217013 InfiniBand Fibre Optic Cable 2m 2x LC 2x SC

The Synergy 21 S217013 InfiniBand fibre optic cable is a 2-metre duplex patch cable with 2x LC and 2x SC connectors, constructed with OM4 multimode fibre. The cable uses a 50 µm core diameter and supports full duplex transmission suitable for high-speed data links in data centres and professional network environments. Its design targets reliable short- to medium-range connectivity where low attenuation and controlled modal bandwidth are required.

Advantages

The OM4 multimode construction delivers higher bandwidth and improved reach compared with lower-grade multimode fibres, enabling sustained data throughput for InfiniBand links. A 2-metre length provides flexibility for rack-to-rack or equipment-to-equipment connections without excessive slack. The combination of LC and SC terminations allows compatibility with a wide range of transceivers and patch panels. The cable jacket and strain-relief features are designed to reduce bend loss and improve handling during installation.

Suitable for

• Short- to medium-distance InfiniBand links in data centres and server rooms
• Connections between switches, host channel adapters and patch panels
• High-density racks where LC and SC port compatibility is required
• Environments requiring OM4 multimode performance for 10G/40G/100G aggregated links

When it may not be suitable

This cable is multimode OM4 with a 50 µm core diameter and is optimized for short- to medium-range multimode links; it is not intended for single-mode long-haul transmission. It may not be appropriate where fiber runs exceed OM4 distance limits for specific protocols or where single-mode connectors and transceivers are mandated by the system design.

Key specifications

• Length: 2 metres
• Fibre type: OM4 multimode
• Core diameter: 50 µm
• Configuration: Duplex, full duplex transmission
• Connectors: 2x LC to 2x SC
• Cable jacket and strain relief: flexible with anti-bend protection

How to use

Inspect both transceiver and patch panel ports for dust and contamination before connecting. Align LC and SC connectors with their respective ports and insert until a positive engagement is felt; ensure duplex orientation is correct for transmit and receive pairs. Route the cable to avoid sharp bends, heavy compression or running near electrical interference sources. If necessary, secure excess length using cable management accessories to maintain bend radius and reduce mechanical stress on connectors.

What to consider before purchase

• Confirm the target devices accept LC and SC terminations and support OM4 multimode fibre
• Verify required link distances against OM4 performance for the intended protocol (for example 10G/40G/100G)
• Check rack and patch panel density to ensure 2 m length is suitable for tidy cable management
• Ensure connector keying and duplex orientation match the installed equipment

Usage recommendations

For reliable performance, clean connectors before installation, avoid tight bends and secure the cable to maintain minimum bend radius. Use this 2 m OM4 LC–SC InfiniBand cable for short runs between equipment in data centres where OM4 performance and mixed connector compatibility are required.