CBO SFP-AOC-10G-3M Active Optical Cable for 10G connections, 3 m

Active Optical Cable CBO SFP-AOC-10G-3M is a 3-meter direct-attach cable engineered for 10 Gigabit Ethernet links. It serves as a compact optical alternative to copper Twinax for short-reach connections between switches, servers and network interface cards with compatible SFP+ ports. The cable combines integrated SFP+ transceivers with multimode fiber in a single assembly to provide low power consumption, consistent 10G throughput and simplified cable management in rack and data center environments.

Advantages

This AOC delivers fiber-link performance without separate transceivers or field-terminated fiber, reducing installation time and physical port footprint. The integrated design lowers power draw compared with some standalone optical modules plus external fiber, while maintaining signal integrity over the 3 m reach. Its plug-and-play SFP+ form factor supports hot-swapping and standard SFP+ host interfaces, enabling quick replacements and upgrades with minimal configuration.

Suitable for

• Short-reach connections between top-of-rack switches
• Server-to-switch uplinks in data centers
• Direct links between NICs and switches supporting SFP+
• High-density cabling environments where space and heat are constrained

Key specifications

• Data rate: 10 Gigabit Ethernet (10G)
• Length: 3 meters
• Connector type: SFP+ direct-attach active optical
• Media: integrated multimode optical fiber
• Power: low-power AOC design suitable for dense deployments
• Compatibility: compatible with devices offering SFP+ ports
• Application: short-reach data center and server interconnects

How to use

Install the cable by inserting each SFP+ end into the corresponding SFP+ port on the devices to be connected, ensuring the latch engages securely. No external transceivers or patch fiber assembly is required. Once seated, the connected devices should detect the link and negotiate 10G operation according to their port settings. For hot-swap replacements, power states generally do not need to be changed; follow your equipment vendor guidance for link bring-up or firmware compatibility if required.

Recommendations

Route the cable to avoid tight bends and mechanical strain; maintain the manufacturer’s minimum bend radius for multimode fiber segments. Use AOC connections for short, high-density links within racks or between adjacent racks and prefer active optical over copper Twinax where reduced heat and longer reach are beneficial. Verify SFP+ port compatibility and firmware policies of switches or servers before deployment to ensure successful link negotiation.