Active Optical Cable CBO SFP28-AOC-50M 50 m SFP28 AOC, LC connectors

CBO SFP28-AOC-50M is a 50-meter Active Optical Cable designed for SFP28 ports with LC connectors. This plug-and-play optical assembly provides a single-cable solution for high-speed links between servers, switches and other SFP28-capable equipment. The AOC design eliminates bulky copper cabling and reduces electromagnetic interference, delivering stable 25GbE throughput (or 32G where supported by the host) across a 50 m reach with low power consumption.

Advantages

The Active Optical Cable offers a compact, lightweight alternative to direct-attach copper, improving airflow and rack density in data center environments. LC duplex connectors ensure standardized, reliable mating with SFP28 transceiver ports. Built-in optical transceivers minimize signal degradation over longer distances compared to copper, while the AOC form factor reduces latency and power draw relative to external transceiver plus patch-cable assemblies. The integrated design simplifies installation and maintenance by providing a fixed-length, pre-terminated optical link.

Suitable for

• Server-to-switch connections in data centers
• Switch-to-switch uplinks and spine-leaf topologies
• High-density rack deployments where airflow and cable management matter
• Short to medium distance optical links up to 50 meters inside buildings

Key specifications

• Form factor: Active Optical Cable (AOC) with integrated transceivers
• Connector type: Duplex LC connectors
• Interface: SFP28 compliant
• Data rate: Supports 25GbE and 32G-capable SFP28 interfaces where supported by host
• Maximum optical reach: 50 metres
• Power consumption: Low-power design typical of AOC assemblies
• Cable attributes: Lightweight, flexible fiber assembly suitable for high-density cabling

How to use

Install the cable by inserting each LC connector into the corresponding SFP28 port until the connector latches. Ensure both host devices support the required data rate (25GbE or 32G-capable SFP28) and that ports are powered down or follow hot-plug guidelines from the equipment vendor if required. No separate transceiver modules or patch cables are necessary. Verify link status through the host equipment management interface and perform any required configuration for network interfaces or zoning on the connected devices.

Recommendations

Route the cable to avoid sharp bends and maintain the manufacturer’s minimum bend radius. Use proper cable management to prevent strain on the LC connectors and avoid exposure to liquids or abrasive environments. For optimal performance, verify compatibility with the network equipment vendor and firmware versions; perform link tests after installation to confirm expected throughput and stability.