CBO AOC SFP+ BlueOptics BO353503J3M 10G 3 m active optical cable for SFP+ ports

The CBO AOC SFP+ BlueOptics BO353503J3M is an active optical cable that provides a 10G connection over a 3 m length with SFP+ interfaces on both ends. Designed for short-reach high-speed links, this AOC delivers low-latency 10 Gigabit connectivity for direct connections between switches, servers and storage devices without the need for separate transceivers. The integrated optical transceivers reduce cabling complexity and power consumption compared with separate SFP+ modules and copper cables, making it suitable for dense rack-to-rack and top-of-rack deployments in data center environments.

Advantages

The cable supports native 10G throughput over a 3 m span while maintaining low latency and signal integrity. Its active optical design provides better electromagnetic immunity and longer reach than equivalent copper direct-attach cables, and it eliminates the need to purchase separate SFP+ modules. The fitted SFP+ connectors allow plug-and-play installation into standard SFP+ ports, simplifying inventory and on-site cabling. The compact cable construction helps reduce rack congestion and improves airflow compared with bulkier copper solutions.

Suitable for

• Short-reach 10 Gigabit links between switches within a rack or between adjacent racks
• Direct server-to-switch and server-to-storage connections
• Top-of-rack and spine-leaf data center deployments requiring low-latency links
• Environments where reduced power consumption and compact cabling are preferred

Key specifications

• Data rate: 10 Gigabit per second (10G)
• Cable type: active optical cable (AOC) with integrated optical transceivers
• Connector type: SFP+ form-factor connectors on both ends
• Length: 3 metres
• Use case: short-reach, high-speed interconnects for data center and rack environments
• Latency: low-latency design suitable for performance-sensitive links

How to use

Insert each SFP+ connector into compatible SFP+ ports on network switches, servers or storage devices until the connector latches. Ensure both devices support 10G SFP+ links and that port settings (speed and duplex or auto-negotiation) are configured correctly on each side. Route the 3 m cable to avoid sharp bends, excessive tension or interference from heat sources. When replacing or removing the cable, release the connector latch before pulling to avoid damaging the port or cable assembly.

Recommendations

Use the cable for short-reach 10G connections where an integrated optical solution reduces power and space compared with separate transceivers. Verify compatibility with your equipment vendor's supported SFP+ modules and follow data center cable management best practices: maintain bend-radius limits, avoid tight bundling with power cables, and label connections for easy maintenance.