Fiber optic transceiver module BlueOptics JL306A-BO 40000 Mbit/s QSFP

The BlueOptics JL306A-BO is a QSFP fiber optic transceiver module designed for 40 Gbit/s optical links. It uses an LC Duplex connection and follows MSA standards to ensure interoperability with HPE-compatible platforms. The transceiver supports 1310 nm transmit and receive wavelengths for optical signal transmission and includes Digital Diagnostics Monitoring (DDM/DOM) compliant with SFF-8472 for real-time monitoring of key operating parameters. The module is finished in silver, weighs 40 g, and is specified with a high MTBF to support continuous operation in data center and carrier environments.

Advantages

The JL306A-BO QSFP module provides a standardized QSFP interface and LC Duplex fiber connections for straightforward integration into compatible HPE hardware and other MSA-compliant devices. Built with components from established manufacturers and factory-tested for compatibility, the module offers extended service life and reliable optical performance. Integrated digital diagnostics simplify remote monitoring of voltage, laser current, optical power and temperature, aiding maintenance and troubleshooting.

Suitable for

• 40 Gbit/s uplinks between switches and aggregation points
• High-speed connections in routers, storage systems and load balancers
• Data center interconnects and campus backbone links
• Optical link replacements or upgrades in HPE-compatible systems

Key specifications

• Interface type: QSFP (LC Duplex)
• Maximum data rate: 40000 Mbit/s (40 Gbit/s)
• Operating wavelength: 1310 nm transmit and receive
• Form factor: QSFP module
• Product colour: Silver
• Weight: 0.04 kg
• Digital Diagnostics Monitoring: DDM/DOM (MSA SFF-8472 compliant)
• Designed for long MTBF to support continuous operation

How to use

Install the JL306A-BO into a QSFP slot on a compatible switch, router or other networking device following the host vendor's hot-plug procedures. Use LC Duplex multimode or single-mode fiber patch cables as specified for your link distance and equipment. Ensure the transceiver and host firmware support DDM/DOM if remote diagnostic access is required. After insertion, verify link negotiation, data rate and optical levels through the host device interface and monitor the DDM parameters to confirm proper operation.

Recommendations

Use high-quality LC Duplex fiber patch cables and maintain clean connector end-faces to preserve optical performance. Confirm compatibility lists for your HPE or third-party hardware and keep device firmware up to date to ensure full DDM functionality. For long-distance links, choose the appropriate fiber type and confirm link budget calculations before deployment.