CBO AOC SFP28 BlueOptics BO272703Q50M 50 m 100G

The CBO AOC SFP28 BlueOptics BO272703Q50M 50 m 100G is an active optical cable engineered for short-reach, high-speed connections between networking devices equipped with SFP28 ports. It provides a factory-terminated, single-cable 100 Gigabit Ethernet link over a 50 metre span, combining optical transceivers and fibre in one assembly to simplify cabling and reduce the need for separate transceivers and fibre patch cords. The cable is intended for use in data centre top-of-rack, aggregation and server-to-switch interconnects where consistent 100G performance and reduced power consumption are required.

Advantages

This active optical cable delivers a reliable 100G link with a single, pre-terminated assembly, reducing installation time and lowering the risk of connector and patching errors. The integrated design lowers system power compared with discrete transceiver plus fibre solutions and improves thermal and space efficiency in dense rack environments. As a factory-tested product, it provides consistent signal integrity across the 50 m reach and eliminates the need to manage separate optical transceivers or perform field connectorisation.

Suitable for

• Short-reach 100 Gigabit Ethernet links between switches and routers
• Server-to-switch connections in data centres
• Top-of-rack and spine-and-leaf network architectures
• High-performance computing clusters and storage fabric interconnects

Key specifications

• Connector type: SFP28 electrical interface with factory-integrated optical cable
• Link speed: 100 Gigabit Ethernet
• Length: 50 metres
• Cable type: Active optical cable (AOC) with integrated transceivers
• Reach: Designed for short-reach data centre interconnects up to 50 m
• Power profile: Lower system power than discrete transceiver plus fibre solutions
• Application: Single-assembly solution for 100G interconnects in dense rack environments

How to use

Verify that both endpoints have compatible SFP28 ports and that the connected devices support 100G operation. Insert each SFP28 connector into the respective SFP28 port until it latches; do not force the connector. Ensure proper cable routing to avoid tight bends and mechanical strain, and secure excess length to prevent interference with airflow and other equipment. After insertion, confirm link status and speed on both devices through management interfaces or status LEDs. If the link does not come up, reseat the connectors and check device settings such as port speed, lane configuration and firmware compatibility.

Usage recommendations

Handle the cable by the connector housings and avoid touching optical interfaces. Maintain minimum bend radius as specified by the manufacturer, keep the cable clear of high-heat sources and secure it to prevent mechanical stress. Use this AOC for short-reach 100G connections within racks or between adjacent racks; for longer distances consider other fibre solutions.