AOC SFP28 BlueOptics BO272703Q20M 20 m aktívny optický kábel — CBO SFP28-AOC-20M-QN-BO

The AOC SFP28 BlueOptics BO272703Q20M is a 20-meter active optical cable engineered for 25Gbps SFP28 ports in servers, switches and storage equipment. This pre-terminated duplex cable integrates optical transceivers into the cable ends to provide a plug-and-play connection that eliminates the need for separate transceiver modules. The design reduces rack space and power consumption compared with discrete transceiver-plus-copper solutions while providing a stable optical link for high-density data center environments.

Advantages

The active optical construction delivers low insertion loss and consistent signal integrity over the full 20 m length, supporting reliable 25Gbps links. By combining transceiver functionality and fiber in a single assembly, the cable simplifies installation and inventory management. Its duplex optical interface reduces electromagnetic interference and offers better thermal performance and lower power draw than comparable copper direct-attach assemblies. The plug-and-play form factor enables fast replacement and straightforward compatibility with standard SFP28 ports that support AOC solutions.

Suitable for

• Interconnects between 25Gbps SFP28 ports in top-of-rack and leaf switches
• Connections between high-performance servers and switch uplinks
• Storage array links and SAN interconnects requiring low-latency 25Gbps links
• High-density data center cabling where power and space savings are important

Key specifications

• Connector type: SFP28 duplex optical assemblies
• Rated data rate: 25 Gbps per channel
• Cable length: 20 meters
• Cable type: active optical fiber assembly
• Optical interface: duplex multimode/ singlemode (as implemented in AOC ends)
• Power consumption: lower than equivalent copper direct-attach solutions
• Form factor: hot-pluggable SFP28 compatible

How to use

Insert each SFP28 module end into the corresponding SFP28 port until the latch engages, ensuring correct orientation and secure seating. No separate transceivers or fiber termination are required. After insertion, verify link and port status on the host devices and configure link parameters as needed. For removal, disengage the latch and withdraw the connector straight out to avoid damaging the port or cable end. Handle the optical ends carefully and keep protective caps on exposed connectors when not in use to prevent contamination.

Recommendations

Use the AOC in compliant SFP28 ports that explicitly support active optical cables. Maintain bend radius guidelines for fiber assemblies, avoid tight bends and excessive strain on the cable, and store and handle connectors in a clean environment to preserve optical performance. Verify firmware and compatibility notes from your switch and server vendors if in doubt about automatic recognition or link behavior.