Fiber optic transceiver module BlueOptics MMA1B00-E100-BO QSFP28 MTP/MPO

The BlueOptics MMA1B00-E100-BO QSFP28 MTP/MPO is a fiber optic transceiver module designed for 100 Gbit/s multimode links. Constructed in aluminium and weighing approximately 40 g, it uses a QSFP28 interface with an MTP/MPO connector and operates with 850 nm transmit and receive wavelengths in accordance with 100GBASE-SR4 multimode applications. The module is intended for deployment in network switches, routers, storage systems and other hardware platforms that support QSFP28 SR4 optics and offers digital diagnostics for real-time monitoring of optical and electrical parameters.

Advantages

The transceiver supports 100 Gbit/s Ethernet and related high-speed protocols over multimode fiber up to typical short-reach distances, while the MTP/MPO connector enables compact multi-fiber connections. Its aluminium housing provides mechanical durability and heat dissipation. Integrated digital diagnostics (DDM/DOM) report supply voltage, laser bias current, transmit power, receive power and module temperature, which simplifies remote monitoring and troubleshooting. The QSFP28 form factor allows high port density in dense networking environments.

Suitable for

Key specifications

How to use

Install the QSFP28 transceiver into a supported QSFP28 slot on your switch, router or storage device while the equipment is powered according to the vendor guidelines. Connect an MPO/MTP multimode fiber patch cable between the transceiver and the corresponding MPO/MTP connector on the patch panel or the remote transceiver, ensuring correct fiber mapping for SR4 parallel optics. Verify link status in the host device and, if required, enable or confirm DDM/DOM support in the system management interface to access diagnostic values. Always follow your hardware vendor’s instructions for hot-plug operation and electrostatic discharge (ESD) precautions.

Recommendations

For optimal performance, use OM3/OM4 multimode fiber with appropriate MPO/MTP patch cords and maintain correct polarity and fiber mapping for SR4 connections. Confirm that the host hardware and firmware support third-party QSFP28 SR4 transceivers and DDM/DOM functions before deployment. Keep connectors clean and store spare transceivers in anti-static packaging when not in use.