QSFP transceiver BlueOptics QSFP-100G-SR4-C-BO 100G 850nm

The BlueOptics QSFP-100G-SR4-C-BO is a 100G multimode fiber optic transceiver designed for QSFP28 interfaces and short-range high-bandwidth links. Operating at 850 nm and conforming to 100GBASE-SR4 signaling, this compact silver module supports up to 100 Gbit/s over MPO/MTP-connected multimode fiber. The transceiver uses a 3.3 V supply and weighs approximately 4 g, making it suitable for dense data center installations and high-performance networking equipment that accept QSFP28 form-factor modules.

Advantages

The module provides high-speed 100G connectivity in a compact QSFP28 package, compatible with MSA-compliant MPO/MTP multimode interfaces. Its 850 nm optics are optimized for short-reach multimode fiber links up to the module's specified distance, while the low weight and 3.3 V power operation support efficient deployment in racks and blade systems. Manufactured and tested to MSA interoperability expectations, the transceiver is suitable for standard Ethernet, Fibre Channel over Ethernet and other high-speed serial protocols.

Suitable for

Key specifications

How to use

Install the QSFP-100G-SR4-C-BO into a compatible QSFP28 slot on a switch, router or host adapter while the system is powered down or according to the equipment vendor's hot-plug guidance. Connect a compliant MPO/MTP multimode patch cord to the module and route the other end to the mating MPO/MTP connector or patch panel. Ensure firmware and port settings on the host device are configured for 100GBASE-SR4 operation and that the multimode fiber type (OM3/OM4 as applicable) and patch cord assemblies meet the required link budget for the expected distance.

Recommendations

Use certified MPO/MTP multimode cables (OM3/OM4) and follow the switch/router vendor compatibility list. Verify transceiver firmware and port settings after installation and perform link tests to confirm signal integrity and expected throughput before placing the link into production.