BlueOptics SFP28-AOC-15M-QN-BO InfiniBand fibre optic cable 15m Male/Male

The BlueOptics SFP28-AOC-15M-QN-BO InfiniBand fibre optic cable 15m Male/Male is a 15-metre active optical cable (AOC) with SFP28 connectors on both ends. Designed for short-range, high-speed interconnects, this multi-mode fibre assembly integrates transmitter and receiver modules in the cable ends and implements the 25GBASE-SR4 transmission protocol to support up to 25 Gbit/s links over the specified distance. The cable follows industry MSA connector and module form-factor conventions to ensure physical compatibility with SFP28 ports commonly found in switches, storage systems and network appliances.

Advantages

This AOC provides low-latency optical connectivity with integrated transceivers, reducing the need for separate optical modules and additional patching. The fixed length and factory-terminated SFP28 connectors simplify installation and cable management in rack and data centre environments. Built for multi-mode short-reach applications, the cable supports common high-speed protocols such as Ethernet and Fibre Channel over Ethernet up to 25 Gbit/s while keeping signal integrity across the 15 m span.

Suitable for

• Interconnecting SFP28 ports in data centre switches and top-of-rack units
• Direct links between storage systems and network appliances supporting 25G
• Short-reach high-speed uplinks and server-to-switch connections within racks
• Environments requiring factory-terminated, low-latency optical links with minimal patching

Key specifications

• Cable type: Active Optical Cable (AOC) with integrated transmitter and receiver
• Connector type: SFP28 male on both ends
• Rated data rate: up to 25 Gbit/s per link
• Transmission protocol: 25GBASE-SR4 (short-reach multi-mode)
• Length: 15 metres
• Fibre type: multi-mode
• Typical applications: Ethernet, Fibre Channel over Ethernet, short-reach high-speed links

How to use

Install the BlueOptics SFP28-AOC-15M-QN-BO by inserting each SFP28 connector into the appropriate SFP28 port until it latches. Ensure both devices support SFP28 AOC connections and the 25GBASE-SR4 profile. No separate transceivers or patch cords are required; handle the cable by the connectors and avoid sharp bends along its length. After connection, verify link status and negotiated speed in the network device management interface and monitor for expected operational parameters.

Usage recommendations

Use this AOC for short-reach links within the same rack or between adjacent racks. Maintain the manufacturer’s minimum bend radius, avoid routing near high-heat sources, and verify compatibility with the target hardware platform’s supported transceiver list where applicable.