CBO AOC Palo Alto Networks SFP28-AOC-20M active optical cable, 20 m

The CBO AOC Palo Alto Networks SFP28-AOC-20M active optical cable, 20 m is an active optical link designed for 25Gbps SFP28 ports. It provides a single-cable, plug-and-play optical connection for short-reach interconnects in data centers, server-to-switch and switch-to-switch topologies. The cable integrates transceiver electronics and optical fiber to deliver low-latency, low-power connectivity while simplifying cable management compared with separate transceivers and fiber assemblies.

Advantages

This active optical cable reduces electrical-to-optical conversion losses by integrating optics into the cable assembly, delivering consistent 25Gbps performance across a 20 meter reach. It lowers power consumption relative to some copper DAC alternatives and minimizes signal jitter and latency. The integrated design simplifies installation and cabling density in rack environments and reduces the need for separate transceiver inventory. Compatibility with SFP28 ports ensures a straightforward, hot-pluggable solution for compatible network equipment.

Suitable for

• Data center top-of-rack and leaf-spine interconnects
• Server-to-switch connections requiring 25Gbps bandwidth
• Switch-to-switch short-reach links within a single equipment room or adjacent racks
• Environments seeking lower power and reduced cable bulk compared with copper alternatives

Key specifications

• Connector type: SFP28 optical interfaces at both ends
• Rated data rate: 25 Gbps per lane (SFP28 class)
• Cable type: Active optical cable (AOC) with integrated transceiver modules
• Length: 20 meters
• Reach category: Short-reach intra-rack and adjacent-rack connections
• Latency: Low-latency optical transmission suitable for high-performance networking
• Power: Lower power consumption compared with some copper direct-attach alternatives

How to use

Install the active optical cable by inserting each SFP28 connector into the corresponding SFP28 port on network devices until the latch engages. The cable is hot-pluggable; ensure device compatibility with SFP28 AOC modules before installation. After insertion, verify link status on both devices and configure port settings as required by your network (speed, duplex not applicable for SFP28, or specific firmware-related options). Route the cable to avoid sharp bends and mechanical strain; maintain a minimum bend radius consistent with AOC manufacturer guidance.

Recommendations

Use this 20 m AOC for short-reach, high-speed links inside data centers and equipment rooms. Avoid tight bend radii, exposure to liquids, or excessive mechanical stress. Confirm interoperability with your Palo Alto Networks equipment and other SFP28-capable devices, and keep cable firmware or host device transceiver settings up to date where applicable.