Kaapeli CBO HPE X2A0 JL299A AOC SFP28 20M

Active optical cable (AOC) CBO BlueOptics compatible with HPE X2A0 JL299A provides a pre-terminated 20 meter SFP28 link for 25 Gbps network connections. The cable integrates transceivers and optical fiber in a single assembly to deliver a low-latency, low-power connection between SFP28 ports. It is designed for use in data centers and server racks where a single-cable solution reduces installation complexity and improves cable management compared with separate transceivers and patch fibers.

Advantages

The integrated AOC design eliminates the need for separate transceivers and fiber jumpers, simplifying installation and reducing potential points of failure. With a 25 Gbps SFP28 interface and 20 m reach, the cable supports high-throughput, short‑to‑mid-distance interconnects while maintaining electrical isolation and immunity to electromagnetic interference. Ready-made termination and vendor compatibility reduce deployment time and help maintain predictable signal performance in dense rack environments.

Suitable for

• Inter-rack or intra-rack connections within data centers
• Server-to-switch and switch-to-switch links using SFP28 ports
• Top-of-rack and spine-leaf network deployments requiring 25 Gbps links
• Environments where compact, low-power optical cabling is preferred over copper

Key specifications

• Interface: SFP28 (active optical cable)
• Nominal data rate: 25 Gbps per channel
• Length: 20 meters
• Cable type: integrated AOC with pre-terminated transceivers
• Typical use environment: data center and server rack interconnects
• Electrical characteristics: optical transmission with electrical isolation (no copper link)

How to use

Insert each SFP28 connector into the SFP28 port of the respective devices until the latch engages. Ensure devices are powered off or follow hot-plug guidelines from the switch or server vendor if supported. Verify link status through device management interfaces and confirm 25 Gbps negotiation where applicable. Route the cable to avoid sharp bends and excessive stress; maintain bend radius recommended for optical assemblies and secure the cable to rack structures as needed to prevent strain on connector ends.

Recommendations

Use this AOC in controlled data center conditions, avoiding exposure to fluids, extreme temperatures, or mechanical damage. For optimal performance, keep fiber connectors clean and follow vendor guidance when mixing vendor-branded compatible components. Test links after installation to confirm expected throughput and latency characteristics.