CBO AOC SFP28 BlueOptics BO272703Q3M active optical cable, SFP28 to SFP28, 3 m

CBO AOC SFP28 BlueOptics BO272703Q3M active optical cable is a factory-terminated, fixed-length optical link with SFP28 connectors on both ends and a 3 m cable length. Designed for 25Gb/s SFP28 ports, this active optical cable delivers low-latency, high-bandwidth connectivity for short-reach interconnects in data centers and enterprise networks. The lightweight, thin form factor reduces rack congestion and simplifies cabling between switches, servers and storage appliances.

Advantages

The active optical construction ensures signal integrity at 25Gb/s over a 3 m distance while minimizing electromagnetic interference and heat generation compared with copper alternatives. Fixed factory termination with SFP28 connectors provides plug-and-play installation without separate transceivers, reducing deployment time. The cable’s small diameter and flexibility make it easier to route in dense installations, and the optical link contributes to lower power consumption at high data rates.

Suitable for

• High-speed uplinks between top-of-rack and aggregation switches
• Direct server-to-switch connections in rack-mounted environments
• Short-reach storage area network (SAN) interconnects
• Patch connections inside data center cabinets and equipment racks

Key specifications

• Connector type: SFP28 to SFP28
• Nominal data rate: 25 Gb/s per lane
• Cable type: Active optical cable (AOC)
• Fixed length: 3 m
• Latency: low, suitable for latency-sensitive applications
• Form factor: thin, lightweight optical cable suitable for high-density racks
• Compatibility: designed for SFP28 ports supporting 25GbE links

How to use

Install the BlueOptics BO272703Q3M by inserting each SFP28 connector into the corresponding 25Gb/s SFP28 port on the network devices until the latch clicks. Ensure both devices are powered off or follow hot-plug guidelines provided by the device manufacturer. Verify link status through device LEDs or management interfaces and confirm negotiated link speed is 25Gb/s. Avoid excessive bending at the connector boot and secure the cable to reduce strain on ports.

Recommendations

For reliable operation, route the cable to avoid sharp bends; respect the manufacturer’s minimum bend radius. Use AOC assemblies of appropriate length to minimize excess slack in racks. For mixed-environment deployments, ensure both endpoints support SFP28 modules and 25GbE link negotiation. Periodically inspect connectors for contamination and clean if necessary using approved optical cleaning tools.