AOC SFP28 BlueOptics BO272703Q50M 50M active optical cable, CBO SFP28-AOC-50M-CN-BO

The AOC SFP28 BlueOptics BO272703Q50M 50M active optical cable by BlueOptics is a factory-terminated SFP28-compatible fibre assembly designed for short- to mid-range 25GbE and other SFP28 applications. The single-assembly cable integrates optical fibre with SFP28 connectors to replace traditional copper twinax links, providing a lightweight, low-latency fibre connection up to 50 metres. This cable is intended for direct interconnects between switches, servers and storage equipment where a pre-terminated, plug-and-play optical link reduces installation time and mating steps.

Advantages

The active optical construction reduces signal attenuation over longer short-range distances compared with copper twinax, while maintaining low latency and high bandwidth suitable for 25GbE links. A factory-terminated design simplifies deployment by eliminating field termination, lowering the risk of connector contamination and mismatch. The single-cable assembly reduces cable bulk and weight, aiding cable management in dense rack environments and easing airflow constraints in data centre racks.

Suitable for

• 25 Gigabit Ethernet short- to mid-range interconnects
• Direct connections between switches and top-of-rack or spine devices
• Server-to-switch and storage-to-switch links in data centres
• Environments preferring fibre-based pre-terminated cabling to replace twinax

Key specifications

• Connector type: SFP28 on both ends, factory-terminated
• Transmission distance: 50 metres
• Supported application: 25GbE and other SFP28-compatible protocols
• Cable type: Active optical cable (AOC) single assembly
• Typical use: Short- to mid-range links in racks and data centre aisles

How to use

Install the cable by plugging each SFP28 connector into the corresponding SFP28 port on network devices until the connectors click into place. Ensure both ends are seated correctly and that connected devices are powered on and configured for the intended 25GbE link. No field termination or additional transceivers are required. Handle the cable by the connector housings when routing, and avoid tight bends near the connectors to preserve optical performance.

Recommendations

Verify device compatibility with SFP28 active optical cables and confirm link settings on both ends before deployment. Maintain minimum bend radii as specified by general AOC handling guidelines and avoid mechanical strain on connector ends. Store unused cables in a clean, dry environment and keep connector dust caps until installation to prevent contamination.