Glasvezel-transceivermodule BlueOptics JL251A 40000 Mbit/s QSFP

The BlueOptics JL251A fiber optic transceiver module is designed for high-speed network environments that require a compact QSFP form factor and a maximum data transfer rate of 40000 Mbit/s. This module supports short-range optical connectivity and is intended to integrate into switches, routers and other compatible networking equipment that accept QSFP modules. The product focuses on delivering consistent optical transmission while maintaining a small footprint for dense port deployments.

Advantages

The BlueOptics JL251A offers a QSFP interface that supports aggregated and high-throughput links at up to 40000 Mbit/s, enabling simplified cabling and reduced port density compared with multiple SFP modules. Its standardized QSFP form factor promotes interoperability with equipment that follows common QSFP specifications. The module's compact design and optical transmission characteristics help maintain stable data links and efficient use of rack space in data center and enterprise networks.

Suitable for

Key specifications

How to use

Install the BlueOptics JL251A into a compatible QSFP slot on a switch, router or network interface card, ensuring the module is fully seated and the latching mechanism engages. Connect appropriate fiber optic patch cables that match the module's optical type and transceiver pairing. Verify link status through the host device management interface and monitor optical levels and error counters to confirm proper operation.

Recommendations

Use manufacturer- or system-validated fiber patch cables and follow equipment documentation for supported QSFP module types. Verify compatibility with the host device before deployment, and observe ESD precautions and recommended operating temperature ranges to ensure reliable long-term performance.