BlueOptics QSFP-40G-SR-BD network transceiver module Fiber optic 40000 Mbit/s

The BlueOptics QSFP-40G-SR-BD network transceiver module is a fiber optic module engineered for 40 Gbit/s data links. It uses a QSFP interface and is intended for short-reach multimode fiber connections in data centers and high-performance networking environments. The module supports duplex communication over a single fiber pair using bidirectional short-reach optics, providing a compact and hot-pluggable solution for switching, routing and aggregation equipment.

Advantages

This QSFP transceiver delivers a 40000 Mbit/s maximum data transfer rate and is compatible with standard QSFP ports, enabling high-density port deployments and simplified upgrades from lower-speed interfaces. The bidirectional SR-BD design reduces fiber cabling complexity by supporting two-way transmission on a single fiber pair, and the hot-pluggable form factor facilitates rapid replacement or installation without powering down equipment. The module is suitable for integration into existing multimode fiber infrastructures and helps maintain low-latency, high-throughput links.

Suitable for

Key specifications

How to use

Install the BlueOptics QSFP-40G-SR-BD into a compatible QSFP port on your switch, router or network adapter while the system is powered according to vendor guidelines for hot-pluggable modules. Connect the multimode fiber using the appropriate duplex LC or MPO adapters as required by your cabling and the module's bidirectional optical configuration. Verify link status through the network equipment management interface and monitor power and signal levels as recommended by the system manufacturer.

Recommendations

Ensure the module is used with multimode fiber rated for short-reach SR applications and that transceiver and equipment firmware are compatible. Keep transmit and receive ends correctly oriented for bidirectional operation, follow ESD precautions during handling, and consult switch/router vendor documentation for compatibility and supported transceiver lists.