BlueOptics UDC-3-BL InfiniBand fibre optic cable 130 m SFP+

The BlueOptics UDC-3-BL InfiniBand fibre optic cable 130 m SFP+ is a single optical link designed for high-bandwidth connections in data centres and professional network environments. With SFP+ connectors on both ends and a 130-metre length, the cable is intended to support long-reach InfiniBand and other high-speed serial protocols while minimising signal loss and maintaining consistent transmission quality over extended distances.

Advantages

This fibre optic cable offers stable high-speed data transmission over a 130 m span with low attenuation and electromagnetic immunity inherent to optical media. The SFP+ terminations allow plug-and-play compatibility with SFP+ ports and modules that accept optical SFP+ transceivers. The single-fibre construction reduces interference and supports reliable performance in dense rack and row cabling scenarios common in data centre deployments.

Suitable for

• Linking InfiniBand-enabled switches, servers and storage arrays within data centre racks and across adjacent aisles
• High-bandwidth compute clusters and HPC interconnects that require optical SFP+ connections
• Longer reach server-to-switch or switch-to-switch optical links where copper DACs are unsuitable

Key specifications

• Connector type: SFP+ on both ends (optical)
• Optical medium: single-mode or multimode fibre as applicable to the installed transceivers and system configuration
• Cable length: 130 metres
• Intended protocols: InfiniBand and other SFP+-based high-speed serial protocols
• Transmission characteristics: designed for low insertion loss and stable optical performance over the specified distance
• Environment: suitable for indoor data centre routing and structured cabling

How to use

Select compatible SFP+ transceivers or SFP+ ports that support the intended optical type (single-mode or multimode) and the InfiniBand or Ethernet protocol used in your infrastructure. Verify that both ends of the link use matching transceiver types and fibre specifications. Route the 130 m cable following standard data centre cable management practices to avoid sharp bends and excessive stress; secure with appropriate ties and trays. Plug the SFP+ connectors firmly into the devices' SFP+ cages until they click into place and verify link negotiation and signal integrity through device diagnostics or management interfaces.

Recommendations

Confirm transceiver compatibility (wavelength, mode, and supported protocols) before installation. Use proper fibre handling: keep connectors clean, avoid tight bends below the minimum bend radius, and store protective caps on unused ends. For critical links, validate signal quality after installation with optical testing tools and monitor link status regularly.