Fibre optic cable BlueOptics B4QY-BO QSFP56 to QSFP56 10 m orange

BlueOptics B4QY-BO is a 10 m fibre optic active cable with QSFP56 connectors on both ends (male to male). The cable uses a multimode orange jacket and is designed to provide a direct QSFP56-to-QSFP56 connection for short-range data centre interconnects, switch-to-switch links, and server uplinks. It follows common MSA form-factor conventions for QSFP56 connections and supports high-speed optical links up to 200G when used with compatible equipment.

Advantages

The BlueOptics B4QY-BO offers a plug-and-play QSFP56 connection that integrates transmitter and receiver modules at each end, enabling active optical signalling over multimode fibre. Its 10 m length allows flexible rack-to-rack or equipment-to-equipment connections within data centres while the orange multimode jacket provides easy identification for short-range links. The cable is compatible with standard QSFP56 interfaces and supports common high-speed protocols used in modern network and storage environments.

Suitable for

• Data centre rack-to-rack interconnects
• Switch-to-switch links within the same facility
• Server uplinks and top-of-rack connections
• High-speed Ethernet and Fibre Channel over Ethernet links up to 200G when supported by connected devices

Key specifications

• Connector type: QSFP56 to QSFP56 (male/male)
• Cable type: Active Optical Cable (AOC), multimode
• Length: 10 metres
• Jacket colour: orange (multimode identification)
• Supported data rates: up to 200G when used with compatible QSFP56 equipment

How to use

Install the BlueOptics B4QY-BO by plugging each QSFP56 connector into the corresponding QSFP56 port on your switches, routers or servers. Ensure both ends are fully seated and that the connected devices are powered off or support hot-plugging according to their vendor guidelines. After connection, verify link status and negotiate speed through the device management interface. Use appropriate handling to avoid excessive bending or tension on the optical assembly.

Usage recommendations

Use this multimode 10 m QSFP56 AOC for short-range links within the same room or data centre aisle. Avoid tight bends and minimize exposure to mechanical stress; follow your equipment vendor’s compatibility list to ensure full protocol and speed support up to 200G.