CBO AOC SFP28 BlueOptics BO272703Q50M 50m active optical cable for 25Gb/s ports

The CBO AOC SFP28 BlueOptics BO272703Q50M is a 50 m active optical cable designed for 25Gb/s SFP28 ports. Built as a single assembly with SFP28 connectors at both ends, this BlueOptics cable enables direct optical links between switches, servers and other network devices without separate transceivers. The active optical design reduces electromagnetic interference (EMI), supports low latency transmission and simplifies cable management in high-density data centre and enterprise environments.

Advantages

This SFP28 active optical cable delivers 25Gb/s data throughput over a 50 m reach while eliminating the need for separate optical transceivers, which reduces component count and power consumption in rack deployments. The integrated SFP28 connectors ensure compatibility with equipment that accepts standard SFP28 modules. The optical medium provides immunity to EMI and signal degradation common to copper at higher speeds, and the pre-terminated assembly makes installation quick and deterministic.

Suitable for

• Short-range 25Gb/s links between switches in data centre top-of-rack and aggregation tiers
• Interconnects between servers and storage nodes with SFP28 ports
• High-density cabling runs where reduced heat, lower power and simplified management are priorities
• Environments sensitive to electromagnetic interference where optical links are preferred

Key specifications

• Form factor: SFP28 to SFP28 active optical cable
• Rated data rate: 25 Gigabit per second (25Gb/s)
• Length: 50 metres
• Cable type: single assembly active optical cable (AOC) with pre-attached connectors
• Latency: low-latency optical transmission suitable for switch and server interconnects
• EMI immunity: optical transmission resistant to electromagnetic interference

How to use

Install the BlueOptics BO272703Q50M by inserting each SFP28 connector into the corresponding SFP28 port on the network devices until the module latches. Verify link LED activity on both devices and confirm the link speed is negotiated at 25Gb/s by checking device interfaces. Use the cable in straight connections between compatible SFP28 ports; no separate transceiver modules or patch cords are required. Handle the cable keeping bends within the manufacturer’s minimum bend radius for optical assemblies to avoid optical performance degradation.

Recommendations

For reliable operation, match ports that support SFP28 AOC modules and confirm firmware or compatibility lists from the device vendor if necessary. Route the cable to avoid sharp bends and mechanical stress, and maintain adequate cooling and airflow in high-density racks. Use AOC assemblies for short-range links within a single data hall or between adjacent racks; for longer distances, consider appropriate fibre transceiver and patching solutions.