CBO AOC SFP28 BlueOptics BO272703Q50M 50 m active optical cable for 25GbE links

The CBO AOC SFP28 BlueOptics BO272703Q50M 50 m active optical cable is designed for direct 25 Gigabit Ethernet connections between SFP28 ports. This pre-terminated optical link integrates transceivers into the cable ends, eliminating the need for separate SFP28 modules and providing a compact, plug-and-play solution for short-reach high-speed links in racks and data center rows. The cable supports low-latency 25GbE links while reducing power consumption and heat generation compared with equivalent copper PAM4 cabling.

Advantages

This active optical cable offers a fixed, validated optical connection that simplifies deployment and reduces component count in networking setups. Its integrated SFP28 interfaces provide reliable signal integrity across 50 meters without additional transceivers, cutting installation time and inventory complexity. The optical transmission delivers lower electrical interference and improved thermal performance compared with high-speed copper alternatives, making it suitable where reduced power draw and heat are important.

Suitable for

• Server-to-switch connections within data center racks
• Switch-to-switch uplinks in top-of-rack or spine-leaf architectures
• High-density interconnects where space and power efficiency matter
• Short-reach 25 Gigabit Ethernet links up to 50 meters

Key specifications

• Form factor: SFP28 active optical cable (AOC) with integrated transceivers
• Supported link speed: 25 Gigabit Ethernet
• Length: 50 meters
• Transmission medium: multimode optical fiber within an active cable assembly
• Typical use case: short-reach data center interconnects and rack cabling
• Connector type: SFP28 compatible plug at each end

How to use

Install the cable by inserting each SFP28-compatible connector into the target SFP28 port until secure. Ensure both network devices support 25GbE over active optical cables and that port settings match the intended link speed and duplex. Route the cable to avoid sharp bends and mechanical strain; observe the manufacturer’s minimum bend radius. No separate transceivers are required, so once connected the link should negotiate automatically if both ports are enabled and configured for 25GbE.

Recommendations

For reliable operation, verify compatibility with your switch or server vendor for AOC links and confirm port firmware supports SFP28 AOC modules. Avoid routing near high-power electrical equipment and maintain the cable within its specified bend and pull limits. Use this AOC for intra-rack and short inter-rack connections up to 50 m to achieve optimal performance and reduced power consumption compared with copper alternatives.