Aktívny optický kábel CBO SFP28-AOC-30M-NG-BO 30 m SFP28 (Direct-Attach, 25 Gbit/s)

Active Optical Cable CBO SFP28-AOC-30M-NG-BO is a 30-meter SFP28 direct-attach solution engineered for 25Gbps links. The assembly integrates SFP28 transceivers and multimode fiber into a single pre-terminated cable, providing a compact, low-latency connection between switches, servers and storage equipment in data centers and server rooms. The design reduces the need for separate transceivers and patch cabling, simplifying cable management and lowering power consumption while supporting high-performance short-reach interconnects.

Advantages

This 30 m SFP28 AOC offers consistent 25Gbps data throughput with reduced signal loss compared to longer copper alternatives. The integrated module and fiber minimize insertion points, which lowers latency and potential failure sources. The passive optical medium reduces heat and electrical power draw compared with active copper solutions, and the single-piece construction streamlines installation and rack organization.

Suitable for

• Inter-switch links in data center aggregation and spine-leaf topologies
• Server-to-switch connectivity in high-density racks
• Connections between storage arrays and compute clusters
• Short-reach optical links where 25Gbps performance and compact routing are required

Key specifications

• Connector type: SFP28 direct-attach optical assembly
• Maximum link length: 30 meters over multimode fiber
• Data rate: 25 Gbps per lane
• Fiber type: multimode optical fiber integrated in cable
• Latency: low-latency design due to integrated transceivers and short optical path
• Power consumption: lower than equivalent solutions using separate transceivers and active copper cabling
• Form factor: hot-pluggable SFP28 ends on each side

How to use

Install the cable by inserting each SFP28 connector into compatible SFP28 ports on network switches, servers or storage devices while following equipment vendor guidelines for hot-plugging. Ensure both ends are fully seated and that the network interfaces are configured for 25Gbps operation. Route the cable to avoid sharp bends and secure it with standard cable management accessories to maintain the specified bend radius and prevent stress on connectors.

Recommendations

Verify port compatibility and firmware requirements on network devices before deployment. Use the cable within rated ambient temperature and bend-radius limits. For optimal signal integrity, avoid excessive connector mating cycles and handle the fiber ends by the connector housings only; store unused cable ends with dust caps.