Fiber optic transceiver module BlueOptics MMS1C10-CM-BO QSFP28 MTP/MPO

The BlueOptics MMS1C10-CM-BO QSFP28 MTP/MPO fiber optic transceiver module is a compact 100G-class optical module designed for high-speed single-mode links. Constructed in an aluminium housing and weighing approximately 40 g, the module provides an MTP/MPO interface and supports 100GBASE-PSM4 transmission over single-mode fiber. It is intended for integration into network equipment that accepts QSFP28 form-factor transceivers and for installations that require robust, high-bandwidth interconnects with low electromagnetic susceptibility.

Advantages

The module follows MSA-compliant QSFP28 mechanical and electrical specifications and integrates a CWDM transmitter and receiver for reliable single-mode operation. Built from industry-grade components, the transceiver offers digital diagnostics monitoring (DDM/DOM) capability for real-time status of supply voltage, laser bias current, optical power and temperature. The aluminium housing and lightweight design facilitate rack deployment and handling while maintaining thermal stability during normal operation.

Suitable for

• 100G Ethernet links between switches and routers
• High-speed storage area network (SAN) interconnects
• Data center spine and leaf connectivity over single-mode fiber
• Longer-reach optical links up to the supported distance for PSM4

Key specifications

• Form factor: QSFP28
• Connector type: MTP/MPO
• Application: 100GBASE-PSM4 optical transmission
• Fiber type: Single-mode fiber
• Housing material and color: Aluminium
• Weight: 0.04 kg
• Digital diagnostics: DDM/DOM (per MSA SFF-8472)
• Multiplexing: CWDM on transmitter and receiver

How to use

Install the QSFP28 transceiver into a compatible QSFP28 port following the host equipment vendor’s hot-plug and electrostatic discharge (ESD) guidelines. Connect an appropriate MTP/MPO single-mode patch cord or trunk cable to the module’s MTP/MPO interface, ensuring correct fiber polarity and connector orientation. Allow the module to initialize and verify link status through the host system; consult the switch or router management interface to read DDM/DOM values and monitor optical parameters. When removing the module, follow the same ESD precautions and cap the transceiver and cable ends to protect the optical interfaces.

Recommendations

To achieve optimal performance, use MTP/MPO single-mode fiber assemblies rated for 100GBASE-PSM4, confirm hardware compatibility with the host platform, and enable DDM/DOM monitoring if supported by the system. Avoid excessive bending of fiber cables and maintain clean connector endfaces to minimize insertion loss and reflection.