BlueOptics QSFP-100G-AOC25M-BO InfiniBand fibre optic cable 25 m QSFP28 Orange

The BlueOptics QSFP-100G-AOC25M-BO InfiniBand fibre optic cable is a 25 m active optical cable with QSFP28 male connectors on both ends designed for 100G high-speed links in data centers and networking environments. The cable uses a multimode optical link with integrated transmitter and receiver electronics in each connector to provide low-latency, high-throughput connections compliant with QSFP28 and common 100GBASE-SR4 transmission profiles. The cable’s orange jacket signals multimode, short-reach 100G applications and helps with visual identification in dense cabling environments.

Advantages

The cable integrates optical transceivers at both ends, eliminating the need for separate pluggable modules and simplifying installation. Its QSFP28-to-QSFP28 configuration offers native 100G connectivity with low power consumption and reduced cabling complexity compared with discrete transceivers and patch cords. The fixed 25 m length provides predictable optical budget and latency, suitable for typical rack-to-rack and row-to-row connections within modern data centers. Compatibility with standard QSFP28 interfaces and 100G transmission profiles ensures interoperability with a broad range of networking equipment that supports active optical cables.

Suitable for

• Rack-to-rack 100G connections in data centers
• High-performance computing and InfiniBand fabrics requiring low-latency links
• Interconnecting switches, routers and storage systems within the same facility
• Short-reach 100G Ethernet and Fibre Channel over Ethernet links

Key specifications

• Connector type: QSFP28 male to QSFP28 male
• Length: 25 metres
• Optical type: multimode active optical cable
• Nominal data rate: up to 100 Gbit/s
• Transmission profile: compatible with 100GBASE-SR4 applications
• Jacket colour: orange (multimode, short-reach indication)
• Integrated transceivers: active transmitter and receiver in each connector

How to use

Ensure both network devices support QSFP28 AOC connections and the same 100G transmission profile. Power down or follow hot‑swap guidance from your hardware vendor if required, align the QSFP28 connector latch with the module slot and insert the cable until the latch engages. Verify link status on both devices and confirm negotiated speed and lane configuration through your switch or host interface management. For removal, release the connector latch and pull the cable straight out to avoid stressing the fibre or connector.

Recommendations

Route the cable to avoid tight bends and maintain the manufacturer’s minimum bend radius. Keep the cable and connector ends clean and free from debris; use appropriate dust caps when connectors are not in use. Match the cable’s 25 m length to appropriate rack or row distances to preserve optical budget and ensure optimal signal integrity.