BlueOptics V4FKV-B InfiniBand fibre optic cable 1 m QSFP28

The BlueOptics V4FKV-B InfiniBand fibre optic cable 1 m QSFP28 is a short-range high-speed interconnect designed for data centers and enterprise networks. Featuring QSFP28 connectors on both ends and a 1 metre length, this cable is intended to provide reliable, low-latency links between switches, servers and storage equipment in high-bandwidth environments. It supports InfiniBand and 100G-class connections where QSFP28 interfaces are used.

Advantages

This 1 m QSFP28 fibre optic cable offers a compact physical footprint for rack-to-rack and within-rack connections while maintaining high transmission performance and signal integrity. The dual QSFP28 connectors enable straightforward plug-and-play installation in compatible ports and the cable is suitable for environments requiring minimal latency and consistent throughput. Designed for professional networking hardware, it provides a standard-compliant option for connecting high-performance devices.

Suitable for

• Connecting QSFP28-equipped switches within the same rack or between adjacent racks
• Linking servers and storage systems with QSFP28 ports for InfiniBand or 100G Ethernet
• High-throughput, low-latency compute and storage clusters

Key specifications

• Connector type: QSFP28 on both ends
• Cable length: 1 metre
• Application protocols: InfiniBand and 100G-class data transmission
• Use case: short-range, rack-level interconnects

How to use

Install the cable by inserting each QSFP28 connector into the corresponding port on the networking device until the connector latches. Ensure devices are powered and that the host hardware and firmware support QSFP28 transceivers and the intended protocol (InfiniBand or 100G Ethernet). Route the cable to avoid tight bends and mechanical stress and verify link status on the connected devices after installation.

Recommendations

Use this 1 m QSFP28 fibre optic cable for short-distance links inside racks or between adjacent racks. Check compatibility with the host equipment and maintain bend radius and strain relief to sustain signal performance and cable lifetime.