AOC cable CBO SFP28-AOC-30M 30 m — active optical cable for SFP28 ports

The AOC cable CBO SFP28-AOC-30M 30 m — active optical cable for SFP28 ports is a factory-terminated fiber link designed for direct connection between SFP28 ports without separate transceivers. Engineered for 25GbE/28Gbps environments, this 30-m optical cable delivers high-speed data transfer with low power consumption and optical transmission that is immune to electromagnetic interference. The cable streamlines server, switch and storage interconnects by providing a single, factory-polished assembly ready for plug-and-play deployment.

Advantages

This active optical cable eliminates the need for separate transceivers and patch cords, reducing component count and easing installation in dense rack environments. Its optical medium ensures immunity to EMI and crosstalk, while the active optics maintain signal integrity over the full 30 m length. The factory-terminated assembly provides consistent performance and simplified inventory management compared to discrete transceiver-plus-fiber solutions.

Suitable for

• High-speed server-to-switch uplinks in data centers
• Switch-to-switch connections within campus and enterprise networks
• Storage area network (SAN) interconnects requiring 25GbE links
• Top-of-rack to aggregation layer links where 30 m reach is required

Key specifications

• Connector type: SFP28-compatible factory-terminated optical connectors suitable for SFP28 ports
• Nominal reach: 30 meters over multimode or singlemode fiber depending on manufacturer tuning
• Supported data rate: designed for 25GbE / 28Gbps class operation
• Transmission medium: active optical cable with integrated transceivers and fiber
• Power consumption: low-power active optics designed for reduced energy use compared to discrete transceivers
• Electromagnetic characteristics: optical transmission immune to EMI and electrical crosstalk
• Installation: hot-pluggable SFP28 form factor connector ends for direct port insertion

How to use

Insert each SFP28-compatible connector into the corresponding SFP28 port on your network devices until it latches. Ensure both ends are fully seated and supported by the host ports; link negotiation and lane training occur automatically when the devices detect the active optical cable. Verify link status via device indicators or management interfaces and monitor for proper data rate and error statistics after installation. Handle the cable by the connector housings and avoid tight bends near the connector ends to preserve optical performance.

Recommendations

Use the cable in environments where a 30 m optical reach is required and ensure compatibility with device SFP28 port vendors; consult device vendor documentation for compatibility lists and firmware recommendations. Maintain minimum bend radii specified by the cable manufacturer, avoid active electrical interference zones for connector areas, and perform link validation after installation to confirm expected throughput and error-free operation.