QSFP transceiver BlueOptics QSFP-100G-SR4-MM850-A-BO 100000 Mbit/s

The BlueOptics QSFP-100G-SR4-MM850-A-BO is a QSFP28 fiber optic transceiver module designed for 100 Gbit/s optical Ethernet and related high-speed applications. Housed in a metal enclosure and finished in silver, this module uses an MPO/MTP connector and multimode 850 nm optics to support short-reach links up to 100 meters. The compact, 40 g module follows MSA-compatible QSFP28 form-factor conventions and provides bidirectional transmission and reception for parallel 100GBASE-SR4 networks.

Advantages

The module delivers a maximum data transfer rate of 100000 Mbit/s over multimode fiber and is intended for reliable short-reach connections up to 100 m. Its QSFP28 interface and MPO/MTP connector enable high-density cabling and easy integration into QSFP-compatible switches, routers and storage platforms. The metal housing supports thermal stability and mechanical durability in rack environments. Digital diagnostics (DDM/DOM) compatible with SFF-8472 allow real-time monitoring of supply voltage, laser bias current, transmit power, receive power and temperature where supported by the host hardware.

Suitable for

Key specifications

How to use

Install the transceiver into a QSFP28-compatible port on a switch, router or storage device by aligning the module with the cage and sliding it in until it clicks into place. Connect an MPO/MTP multimode fiber patch cord to the module and route the other end to the corresponding MPO/MTP port or patch panel. Ensure the host device supports 100GBASE-SR4 and, if you require diagnostic data, that the platform exposes DDM/DOM parameters. Follow your network equipment vendor instructions for link configuration and verify link status through the device management interface.

Recommendations

Use OM3/OM4 multimode fiber and MPO/MTP patch cords rated for 100GBASE-SR4 to achieve the specified 100 m reach. Maintain clean connector endfaces and use protective caps when the transceiver is not connected. Verify firmware and compatibility lists of your network hardware before deployment to ensure proper operation and access to DDM data.