Fiber optic transceiver module BlueOptics TRX-100GBE-SR4-FIN-BO 100000 Mbit/s QSFP28

The BlueOptics TRX-100GBE-SR4-FIN-BO is a 100GBASE-SR4 fiber optic transceiver in a QSFP28 form factor designed for high-speed multimode fiber links. It supports data rates up to 100000 Mbit/s, operates at an 850 nm wavelength for both transmitter and receiver, and uses an MPO/MTP connector according to MSA standards. The module is housed in a durable metal casing, weighs approximately 20 g and requires a 3.3 V supply. It is intended for use in data centers and enterprise network hardware that accept QSFP28 100GBASE-SR4 optics and supports simultaneous transmit/receive operation across multiple fiber strands.

Advantages

This QSFP28 transceiver provides 100 Gbit/s bandwidth over multimode fiber with an 850 nm wavelength, enabling low-latency, high-throughput optical links. Compliance with MSA standards and the MPO/MTP interface ensures interoperability with a wide range of switches, routers and storage systems that accept 100GBASE-SR4 optics. The metal housing and compact form factor support dense port deployments and reliable physical protection. Built-in digital diagnostics monitoring (DDM/DOM) allows remote access to operating parameters such as supply voltage, laser bias current, transmitted and received optical power and temperature, aiding maintenance and troubleshooting.

Suitable for

Key specifications

How to use

Install the QSFP28 transceiver into a compatible QSFP28 slot on a switch, router or other network device while the device is powered off or following the vendor’s hot-swap guidance. Connect an MPO/MTP multimode fiber patch cord to the transceiver, ensuring correct polarity and fiber type. Verify link status and diagnostics via the host device management interface; use the DDM/DOM values to monitor supply voltage, optical power and temperature during commissioning and operation. Follow the network equipment manufacturer’s instructions for firmware and compatibility requirements.

Recommendations

Use short-range multimode OM3/OM4 fiber rated for 100GBASE-SR4 to achieve the specified performance. Confirm host compatibility with Supermicro TRX-100GbE-SR4-FIN-compatible optics and enable DDM/DOM support in the equipment to access diagnostic data. For optimal reliability, install dust plugs when the transceiver is not in use and handle the MPO/MTP connector following standard fiber-optic precautions.