Active Optical Cable CBO SFP28-AOC-10M 10 m SFP28 to SFP28 25Gbps

Active Optical Cable CBO SFP28-AOC-10M 10 m SFP28 to SFP28 25Gbps is a factory-terminated active optical link that delivers 25Gbps connectivity over a 10-meter duplex fiber assembly. Designed for SFP28 ports, this AOC provides a low-latency, plug-and-play replacement for short copper runs and direct-attach copper cables, while reducing electromagnetic interference and cable bulk in rack and data center deployments.

Advantages

The cable offers reliable 25Gbps full-duplex throughput with minimal signal degradation across the 10 m length, ensuring consistent link performance between switches, servers and NICs. Its active optical construction lowers power requirements compared with longer optical transceivers while eliminating ground-loop and EMI concerns common to copper connections. The factory-terminated SFP28 connectors simplify installation and maintenance with hot-pluggable compatibility and standardized form factor.

Suitable for

• Server-to-switch uplinks in data center racks
• Switch-to-switch connections inside the same rack or adjacent racks
• High-performance network interface card (NIC) links
• Short-range fiber replacement where reduced EMI and lighter cabling are required

Key specifications

• Data rate: 25 Gbps per lane (full-duplex)
• Connector type: SFP28 to SFP28, hot-pluggable
• Cable type: Active optical cable (AOC), duplex
• Length: 10 meters
• Typical latency: low, suitable for low-latency switching environments
• EMI characteristics: immune to electromagnetic interference compared with copper
• Form factor compatibility: SFP28 ports on switches, servers and NICs

How to use

Install the Active Optical Cable by inserting each SFP28 connector into the corresponding SFP28 port on the two devices until the latch engages; no additional transceivers, fiber patch cords, or optical alignment are required. Ensure both ends are seated firmly and that connected devices support 25Gbps SFP28 AOC links. After connection, verify link status and speed through the device management interface or LED indicators. Handle the cable by the connector housings and avoid tight bends at the fiber assembly to maintain performance.

Recommendations

Use this 10 m AOC in short-reach data center topologies and intra-rack connections where a compact, low-EMI, high-bandwidth link is needed. Maintain bend radii above the manufacturer’s minimum recommendation, operate within standard temperature ranges for SFP28 modules, and confirm firmware or compatibility matrices on network devices if using third-party optics.