Cavo ottico attivo SFP+ CBO SFP-AOC-10G-3M — 10 Gbit/s, 3 m

Active Optical Cable CBO SFP-AOC-10G-3M — 10Gbps, 3 m is a factory-terminated SFP+ optical link engineered for short-range, high-speed connections. The cable supports a 10 Gbps data rate over a 3-meter optical channel and is intended for direct interconnects between switches, servers and storage devices in rack environments. Its active optical design reduces electromagnetic interference and offers lower latency compared with equivalent copper twin-ax assemblies, while delivering the signal integrity required for data center top-of-rack and rack-to-rack links.

Advantages

The cable provides a consistent 10 Gbps bandwidth across the 3 m length and benefits from factory termination for reliable plug-and-play installation. As an optical AOC, it offers immunity to electrical noise and ground-loop issues commonly encountered with copper solutions. Its SFP+ form factor ensures compatibility with network ports designed for SFP+ active optical connections and minimizes heat generation and power consumption relative to some active copper alternatives.

Suitable for

• Top-of-rack switch to server connections in data centers
• Rack-to-rack interconnects within the same room or cabinet row
• High-throughput links between storage arrays and host controllers
• Low-latency connections for virtualization and clustered compute nodes

Key specifications

• Data rate: 10 Gbps
• Connector type: SFP+ module ends (factory-terminated)
• Length: 3 meters
• Transmission medium: active optical cable (AOC)
• Typical use: short-range, high-speed interconnects
• Latency: low, optimized for minimal signal delay
• Interference: immunity to electromagnetic interference compared with copper

How to use

Install the cable by inserting each SFP+ end into the corresponding SFP+ ports on the devices to be connected, ensuring proper seating until the module latches. No additional transceivers, patch cables or field termination are required, since the link is factory-terminated. Verify link negotiation and interface status in device management software or on-network LEDs. For best results, route the cable without sharp bends and keep it clear of heat sources and high-power electrical runs.

Recommendations

For reliable operation, use this 3 m AOC for connections within the same rack or adjacent racks. Avoid tight bends (respect the manufacturer’s minimum bend radius), protect connector ends from contamination when not inserted, and confirm compatibility with SFP+ ports and firmware that support active optical modules.