BlueOptics QSFP-40G-AOC-50M-BO InfiniBand fibre optic cable 50m Male/Male

The BlueOptics QSFP-40G-AOC-50M-BO InfiniBand fibre optic cable 50m Male/Male is a 50-metre active optical cable (AOC) with QSFP-to-QSFP male connectors designed for high-speed data transmission in data centers and networking environments. The cable implements a multi-mode fibre link with integrated transceivers at both ends to transmit and receive optical signals, supporting 40G data rates over a 50 m reach. It is intended for direct connections between compatible switches, routers, storage systems and servers where low latency and reliable throughput are required.

Advantages

The cable provides a single-cable solution that integrates transmitters and receivers to simplify installation and reduce signal conversion points. Its QSFP male-to-male configuration enables direct QSFP port connections without additional transceivers. The 50 m length supports moderate-distance interconnects within racks and across adjacent aisles while maintaining 40G bandwidth. Compatibility with standard 40GBASE-SR4 applications and common networking platforms ensures predictable performance for Ethernet and comparable high-speed protocols.

Suitable for

• Direct QSFP-to-QSFP connections between switches and routers
• Server-to-switch interconnects in data center topologies
• Storage system connections requiring up to 40G links
• Short-reach multi-mode fibre backbone links up to 50 m

Key specifications

• Connector type: QSFP male to QSFP male
• Cable type: Active Optical Cable (AOC) with multi-mode fibre
• Supported data rate: up to 40 Gbps
• Nominal length: 50 metres
• Application protocols: 40GBASE-SR4 and compatible high-speed Ethernet/FCoE/SDH implementations

How to use

Install the BlueOptics QSFP-40G-AOC-50M-BO by inserting each QSFP male connector into the corresponding QSFP port on the network devices until the connector latches. Ensure both devices support QSFP AOC modules and the 40G profile used. Route the cable to avoid sharp bends and mechanical stress; follow rack and cable management best practices to maintain bend radius and strain relief. After connection, verify link status and negotiated speed on the devices' management interfaces.

Usage recommendations

Use the cable in environments within recommended operating conditions and with hardware that supports 40G QSFP AOC modules. Avoid tight bends, excessive pulling force, and exposure to contaminants. For interoperability, confirm device compatibility with QSFP AOC modules and the 40GBASE-SR4 profile before deployment.