MikroTik QSFP28 Module XQ+31LC02D, CWDM4, 100Gb/s, 1310nm, 2km, Single-Mode

Efficient 100G connectivity

The MikroTik XQ+31LC02D optical module enables data transmission at speeds of up to 100 Gbps over distances of up to 2 km. Four independent channels with a bandwidth of 25 Gbps each ensure a fully stable network connection. The device performs excellently in demanding corporate infrastructures where consistent throughput and reliable operation matter.

Stable operation on the network

The QSFP28 format supports connectivity over Single Mode single-mode fibre. Using four wavelengths (1271, 1291, 1311, 1331 nm) helps optimise network traffic. The robust design is resistant to external factors, EMI interference and moisture. The module maintains continuous operation at temperatures of up to 70°C, which contributes to the stability of the entire server room.

Constant parameter monitoring

Built-in DDM digital diagnostics enable ongoing monitoring of optical power and connection status. This function helps quickly detect irregularities without interrupting system operation. Thanks to the Dual LC UPC connector, installation is quick and hassle-free. The mean time between failures is approximately 200,000 hours, providing long-term protection for your hardware investment.

MikroTik compatibility

The transceiver has been designed to work with the manufacturer’s demanding devices. The component works seamlessly with CCR2216 routers and CRS504 switches. This solution makes it easier to expand the infrastructure without the need for costly replacement of core equipment. High transmission parameters improve the transfer of large data packets in a distributed architecture.

Who is this product for?

• Network engineers creating high-performance connections between switches in data centres.
• Internet service providers (ISPs) needing a fast fibre-optic backbone up to 2 km.
• IT administrators expanding server environments based on MikroTik devices.

Benefits of choosing the module

• 100 Gbps throughput – allows smooth transmission of huge amounts of data without delays.
• Range up to 2 km – enables efficient linking of network nodes within large facilities.
• DDM diagnostics – makes it easier to monitor the module’s operating parameters in real time.
• Wide compatibility – works with popular CCR2216 and CRS504 models.