Fiber optic transceiver module BlueOptics SPTMBP1PMCDF-BO 100000 Mbit/s QSFP28

The BlueOptics SPTMBP1PMCDF-BO QSFP28 fiber optic transceiver module supports high-speed optical data transfer at 100000 Mbit/s using 850 nm wavelength. Designed for multimode fiber with an MPO/MTP connector and conforming to MSA form-factor guidelines, this compact silver module weighs 0.04 kg and provides a solution for short-range 100G links in data centers and network equipment. The module includes transmitter and receiver optics optimized for 100GBASE-SR4 operation and offers digital diagnostics for real-time monitoring of key parameters when supported by host hardware.

Advantages

This QSFP28 module provides 100G performance in a small, standardized QSFP28 package suitable for high-density installations. The 850 nm lasers and matched receiver optics enable reliable multimode transmission over typical short-reach distances for 100GBASE-SR4 applications. Integrated digital diagnostics (DDM/DOM) allow remote readout of supply voltage, laser bias current, optical transmit and receive power, and internal temperature when the host supports these features. The module is manufactured to MSA-compatible mechanical and electrical specifications and is compatible with widespread hardware platforms that support QSFP28 100GBASE-SR4 transceivers.

Suitable for

• Short-range 100G data center uplinks and leaf-spine links
• High-density switch and router ports requiring QSFP28 100GBASE-SR4
• Server interconnects, storage systems, and aggregation panels
• Multi-vendor environments using MPO/MTP multimode fiber cabling

Key specifications

• Interface type: QSFP28
• Maximum data transfer rate: 100000 Mbit/s (100 Gbit/s)
• Wavelength: 850 nm (transmitter and receiver)
• Connector type: MPO/MTP for multimode fiber
• Form factor: QSFP28, MSA-compliant
• Weight: 0.04 kg
• Product colour: Silver
• Digital diagnostics: DDM/DOM (MSA SFF-8472) — supported if host hardware provides access

How to use

Install the BlueOptics QSFP28 transceiver into a compatible QSFP28 port on switches, routers or host adapters that support 100GBASE-SR4 modules. Connect an MPO/MTP multimode fiber patch cord between the module and the matching MPO/MTP interface or patch panel, observing correct polarity and fiber mapping for parallel 4‑lane SR4 operation. Ensure the host device firmware and drivers do not block third‑party transceivers if vendor compatibility enforcement is present. When supported by the host, enable and read digital diagnostics to monitor optical power, bias current, supply voltage and temperature for troubleshooting and preventive maintenance.

Usage recommendations

Use OM3/OM4 multimode fiber and MPO/MTP patch cords rated for 100GBASE-SR4 distances, maintain clean connector endfaces, and follow vendor guidance for fiber mapping and polarity. Verify host compatibility and DDM/DOM support if real-time diagnostics are required. For optimal results in high-density environments, consider appropriate airflow and port spacing when populating multiple QSFP28 modules.