QSFP28 transceiver module BlueOptics QSFP28-LR4 100000 Mbit/s

The BlueOptics QSFP28-LR4 100000 Mbit/s is a fiber optic transceiver module engineered for single-port 100 Gb/s connections using a QSFP28 interface. It is intended for long-reach optical links in data centres, enterprise networks and carrier applications where high throughput and compact form factor are required. The module supports standard QSFP28 electrical and optical interfaces and is designed to integrate with switches, routers and transceivers that accept QSFP28 modules.

Advantages

This QSFP28 transceiver provides a standardized form factor and electrical compatibility for 100 Gbit/s links, supporting high-density installations. Its optical design enables long-distance data transmission while maintaining low power consumption and reliable signal integrity. The compact QSFP28 package simplifies installation and replacement in rack-mounted networking equipment.

Suitable for

Key specifications

How to use

Insert the BlueOptics QSFP28-LR4 module into a compatible QSFP28 slot on a network switch or router while the host device is powered according to the vendor guidelines. Connect single-mode fiber cables with appropriate MPO/MTP or duplex LC breakouts as required by the optical interface and link design. Verify link status and module diagnostics through the host device management interface and confirm transceiver compatibility and operating parameters before putting the link into production.

Recommendations

Ensure that connected fiber cables meet single-mode specifications and that transceiver optics match the link budget and distance requirements. Check firmware and hardware compatibility lists for the host device and observe ESD precautions when handling the module. Use diagnostic information provided by the host to monitor link performance.