BlueOptics QSFP-100G-LR4-I-BO network transceiver module Fiber optic QSFP28 LC connector

The BlueOptics QSFP-100G-LR4-I-BO is a 100G fiber optic transceiver module with a QSFP28 interface and LC duplex connector designed for long-range single-mode links. It supports 100GBASE-LR4 optics and is supplied in an aluminium-coloured housing with a lightweight construction (approximately 0.04 kg). The module is built to MSA QSFP28 form-factor standards and intended for installation in compatible network equipment that accepts QSFP28 100G LR4 transceivers.

Advantages

This QSFP28 LR4 transceiver offers high-speed 100 Gbps optical transmission over single-mode fiber with LC connectors, enabling long-distance links up to the LR4 typical range. The module is designed for compatibility with systems that support 100GBASE-LR4 optics and includes digital diagnostics monitoring for real-time parameters. Its compact QSFP28 form factor and light weight simplify installation and slot density in data centers and enterprise racks.

Suitable for

Key specifications

How to use

Install the module into a compatible QSFP28 port following the host device manufacturer’s insertion and extraction procedure. Connect LC duplex single-mode fiber patch cords to the transceiver, ensuring correct transmit/receive orientation. Verify that the host device supports 100GBASE-LR4 optics and, if required, enable or check digital diagnostics monitoring through the equipment management interface to observe supply voltage, optical power and temperature readings. Perform a link test after installation to confirm signal integrity and expected throughput.

Recommendations

Use high-quality single-mode LC patch cords and, where applicable, recommended patch panels to achieve optimal link performance. Confirm host compatibility and firmware settings prior to deployment and consider testing one module in the target hardware to validate interoperability.