Fiber optic transceiver module BlueOptics RDH10270/15-BO QSFP28 MTP/MPO

The BlueOptics RDH10270/15-BO QSFP28 MTP/MPO is a fiber optic transceiver module engineered for 100G multi-mode links. It uses a QSFP28 interface with an MTP/MPO connector, is constructed from aluminium and has a lightweight design (approximately 40 g). The module implements 100GBASE-SR4 optical signalling with 850 nm transmit and receive wavelengths and is suitable for short-reach high-speed data transmission over multimode fiber up to typical short-range distances. It supports digital diagnostics monitoring (DDM/DOM) for real-time operational parameters when used in compatible hardware that exposes the diagnostic interface.

Advantages

The module follows MSA-compliant QSFP28 form-factor and MPO/MTP connector standards, enabling interoperability with equipment that supports 100GBASE-SR4 optics. Its aluminium housing provides mechanical durability and thermal conduction while keeping weight low. Integrated digital diagnostics simplify remote monitoring of supply voltage, laser bias, output/input power and temperature when the host supports DDM/DOM. The transceiver is designed for reliable multi-mode fiber transmission in switches, routers and storage systems that accept compatible QSFP28 100G modules.

Suitable for

• Short-reach 100G Ethernet links over multimode fiber (100GBASE-SR4)
• High-density data center uplinks and switch-to-switch connectivity
• Storage area network interconnects and server aggregation
• Environments requiring DDM/DOM monitoring for optical link diagnostics

Key specifications

• Interface type: QSFP28
• Connector: MTP/MPO
• Optical type: 100GBASE-SR4, multimode fiber
• Wavelength: 850 nm transmit and receive
• Housing material: aluminium (product colour: aluminium)
• Weight: approx. 0.04 kg
• Supports Digital Diagnostics Monitoring (DDM/DOM) per MSA/SFF specifications (when supported by host)

How to use

Install the module into a compatible QSFP28 slot on a switch, router, storage system or other network device that supports 100GBASE-SR4 optics and MPO/MTP connectivity. Connect the module to a multi-mode fiber trunk or patch cable terminated with an MTP/MPO connector, or to a patch panel with matching MPO adapters. Ensure the host device firmware and software support third-party QSFP28 transceivers and, if DDM/DOM data is required, that the host exposes the diagnostic interface. Observe standard electrostatic discharge (ESD) precautions during handling and avoid contaminating fiber endfaces; use appropriate dust caps when the transceiver or cable is not connected.

Usage recommendations

For optimal performance, use multimode fiber and patch cords rated for 100GBASE-SR4, keep MPO/MTP connectors clean and firmly latched, and verify link parameters with the host diagnostics. Confirm host compatibility and any required firmware settings before deployment. For high-density installations, plan for appropriate airflow and thermal management around QSFP28 ports to maintain reliable operation.