Aktívny optický kábel (AOC) CBO BlueOptics SFP28 BO272703Q20M 20 m

Active Optical Cable (AOC) CBO BlueOptics SFP28 BO272703Q20M 20 m is a factory-terminated SFP28 AOC engineered for short-reach, high-speed interconnects. With a fixed 20 m cable length and SFP28 connector form factor, this AOC supports 25GbE and 32Gbps-compatible links between devices equipped with SFP28 ports. The design emphasizes a compact footprint and low power consumption while delivering reliable optical performance for rack-level and adjacent-rack connections in data centers and enterprise networks.

Advantages

The cable provides plug-and-play convenience with factory-terminated connectors that remove the need for field termination and polishing. As an active optical solution, it offers lower power consumption and reduced electromagnetic interference compared with equivalent copper direct-attach cables, and its optical medium enables stable data transmission over the 20 m length. The SFP28 form factor ensures compatibility with standard SFP28 ports while keeping rack cabling neat and manageable.

Suitable for

• 25 Gigabit Ethernet server-to-switch connections
• Switch-to-switch links within the same or adjacent racks
• High-density data center uplinks and leaf-spine fabrics
• Server interconnects where low power and compact cabling are required

Key specifications

• Connector type: SFP28 (factory-terminated)
• Cable type: Active Optical Cable (AOC)
• Supported data rates: 25GbE / 32 Gbps compatible
• Fixed cable length: 20 m
• Transmission medium: multimode optical fibre with active electronics
• Typical use: short-reach optical interconnects for racks and adjacent racks
• Power profile: low-power active transceiver design

How to use

Install the AOC by inserting the SFP28 connector ends into the SFP28 ports of the two devices to be connected, ensuring the connectors latch securely. No additional transceiver modules or fibre termination are required because the cable is factory-terminated. After insertion, verify link status through the devices' port LEDs or management interface and confirm negotiated data rates. For optimal performance, avoid tight bends and maintain recommended minimum bend radii along the 20 m cable run.

Recommendations

Route the cable to minimize sharp bends and mechanical stress; keep it clear of high-heat sources and moving parts in racks. Use appropriate cable management panels or Velcro straps to maintain orderly runs and prevent strain on connector housings. Verify compatibility with the host equipment's SFP28 port firmware and supported link rates before deployment.