Fiber optic transceiver module BlueOptics JG325B 40000 Mbit/s QSFP 850 nm

The BlueOptics JG325B 40000 Mbit/s QSFP 850 nm fiber optic transceiver module is engineered for high-speed short-range data transmission in network infrastructures. It supports a maximum data transfer rate of 40 Gbit/s over multimode fiber using an 850 nm wavelength and a QSFP form factor. The module is intended for installation in compatible QSFP ports in switches, routers or server network adapters to enable reliable, low-latency connections in data centers and enterprise networks.

Advantages

The module provides a compact QSFP footprint that consolidates multiple channels into a single port, saving slot space while delivering 40 Gbit/s throughput. Using an 850 nm wavelength optimized for multimode fiber, it offers predictable short-range optical performance and interoperability with standard multimode fiber links. The design focuses on stable transmission characteristics, straightforward integration into existing hardware, and adherence to common transceiver interfaces for compatibility.

Suitable for

Key specifications

How to use

Insert the QSFP transceiver into a compatible QSFP slot following the host device manufacturer’s hot-plug guidelines. Ensure the host port is powered down if required by the equipment instructions, or follow hot-plug procedures if supported. Connect appropriate multimode fiber patch cords (with compatible MPO/MTP or duplex LC breakout as required by the link) and verify link status through the switch or adapter management interface. Monitor optical link indicators and device logs to confirm stable operation and correct speed negotiation.

Recommendations

Use high-quality multimode fiber patch cords and maintain proper fiber handling practices to ensure optimal 850 nm performance. Verify compatibility with the target switch or adapter firmware and QSFP port specifications before deployment. For best results in data center environments, follow vendor guidance on link diagnostics, optical budgeting and transceiver lifecycle management.