Fiber optic transceiver module BlueOptics QSFP-SFPP-ADPT 40000 Mbit/s SFP+

The BlueOptics QSFP-SFPP-ADPT 40000 Mbit/s SFP+ is a fiber optic transceiver adapter designed to enable compatibility between QSFP and SFP+ form factors for high-speed network links. The module supports a maximum data transfer rate of 40 Gbit/s while maintaining compact dimensions and a lightweight design of approximately 110 g. It is intended for use in data centers, telecom racks and enterprise switches where flexible port conversion and reliable optical connectivity are required.

Advantages

The adapter provides a simple physical conversion between QSFP and SFP+ interfaces, facilitating equipment interoperability without major hardware changes. Its support for up to 40000 Mbit/s ensures it can handle aggregated high-throughput traffic, and the compact, lightweight build reduces space and cooling considerations in densely populated chassis. Designed for fiber optic environments, it maintains signal integrity for optical links and helps preserve port investment by enabling mixed-form-factor deployments.

Suitable for

• Data center uplinks and cross-connects
• Enterprise and campus core switch port conversion
• Speed aggregation between QSFP and SFP+ equipment
• Temporary or transitional network upgrades

Key specifications

• Interface type: SFP+
• Maximum data transfer rate: 40000 Mbit/s (40 Gbit/s)
• Weight: 0.11 kg
• Form factor: QSFP to SFP+ adapter module

How to use

Install the BlueOptics QSFP-SFPP-ADPT into the QSFP port of the host device following the equipment manufacturer's guidance, then insert an SFP+ transceiver or cable into the adapter's SFP+ opening. Ensure devices are powered down or follow hot-swap instructions appropriate for your hardware when inserting or removing modules. After physical installation, verify link status and configuration in the switch or transceiver management interface and adjust speed or duplex settings if required.

Recommendations

Use compatible SFP+ transceivers and certified fiber cabling to ensure signal quality. Verify firmware and compatibility lists for both ends of the connection when integrating this adapter into mixed-vendor environments. Avoid excessive bending of fiber and follow ESD precautions during handling and installation.