Active Optical Cable CBO SFP28-AOC-7M-FR-BO 7 m SFP28 DAC for 25Gbps connections

Active Optical Cable CBO SFP28-AOC-7M-FR-BO is a 7-metre SFP28 form-factor link engineered for 25Gbps network connections. The cable integrates optical transceivers into a single fixed assembly, enabling direct optical links between SFP28 ports without separate pluggable modules. Designed for short-reach data centre and server interconnects, it provides low-latency, low-power connectivity while simplifying rack cabling and port management.

Advantages

This Active Optical Cable delivers native 25Gbps bandwidth with the compact SFP28 form-factor, offering reduced power consumption compared with discrete transceiver plus fiber assemblies. The fixed AOC design ensures consistent optical performance and eliminates the need to purchase and install separate transceivers and patch cords. At 7 metres length it supports flexible placement inside racks and across adjacent racks while maintaining minimal latency and high signal integrity.

Suitable for

• Server-to-switch connections in data centres
• Top-of-rack and end-of-row short-reach links
• High-density switch aggregation and spine-leaf architectures
• Low-latency storage and cluster interconnects

Key specifications

• Form-factor: SFP28 duplex AOC
• Nominal data rate: 25 Gbps per lane
• Length: 7 metres
• Connector type: SFP28 plug both ends
• Transmission medium: active optical cable (multimode optical link with integrated transceivers)
• Latency: minimal propagation delay suitable for short-reach applications
• Power: integrated low-power optics designed for reduced port power draw

How to use

To install, insert each SFP28 connector into the corresponding SFP28 port on switch, server or network interface card until the latch clicks. Ensure the host ports support SFP28 AOC modules and are powered off or follow hot-plug procedures recommended by the equipment vendor. Route the cable to avoid tight bends and secure it to prevent strain on the connectors. No separate transceivers or patch cords are required; the cable presents as a single optical link to connected devices.

Recommendations

Verify compatibility with the switch and server vendor for SFP28 AOC modules and confirm supported data rates. Maintain bend radius recommendations and avoid exposure to sharp edges or excessive tensile stress. For optimal performance in data centre environments, use the 7 m length for intra-rack or adjacent-rack connections where 25Gbps throughput and low latency are needed.