SFP/QSFP

The MikroTik XQ+31LC02D is a 100 Gigabit QSFP28 optical transceiver module designed for single-mode fibre links of up to 2 kilometres. It uses the CWDM4 (Coarse Wavelength Division Multiplexing) architecture, transmitting across four separate wavelengths — 1271 nm, 1291 nm, 1311 nm, and 1331 nm — over a standard Dual LC UPC connector, making it compatible with widely available OS2 single-mode fibre patch cables. The XQ+31LC02D is well suited for inter-building, campus, or data centre interconnects where DAC cables or short-reach multimode optics cannot cover the required distance, and is compatible with MikroTik's QSFP28-equipped core switches and routers including the CCR2216, CRS504, CRS518, CRS510, and CRS520.

The MikroTik DDQ+85MP01D is a QSFP-DD 400G optical transceiver module designed for high-speed fibre connections in ultra-fast network environments such as the CRS812 DDQ and CRS804 DDQ. Using an MTP/MPO connector with 850nm multimode optics, it is ideal for 400G deployments where direct-attach cable (DAC) reach is insufficient. The module features built-in digital diagnostics monitoring — covering optical power, voltage, temperature, and laser bias current — for proactive health monitoring in demanding data centre and core network installations. An MTBF of approximately 200,000 hours at 25°C ensures long-term reliability.

The XS+31LC10D is a versatile 1.25G SFP, 10G SFP+, and 25G SFP28 module that's perfect for varied network setups. With extended compatibility, it is a direct upgrade from the previous 10G SFP+ 10 km model, offering more features at the same price.

The MikroTik DDQ+DA0003 is a 400G QSFP-DD passive direct attach copper cable (DAC), 3 metres long — the longer of two DAC options MikroTik offers for the CRS812 and CRS804 400G platforms. With integrated QSFP-DD modules on both ends, it requires no transceivers, no fiber, and no power budget management — simply plug it in and achieve full 400G connectivity between devices across racks. It is the most cost-effective way to connect 400G-capable switches over inter-rack distances in a structured data centre environment.

The MikroTik XQ+85MP01D is a dual-rate QSFP+/QSFP28 fibre transceiver module supporting both 40 Gigabit and 100 Gigabit operation over multimode fibre. Using an 850 nm wavelength and a 12-fibre 1×12 MTP/MPO connector in an SR4 configuration, it achieves link distances of up to 100 metres — making it well suited for high-density data centre and core switching deployments within a building or campus. It is compatible with MikroTik's 40G/100G QSFP28-equipped switches and routers such as the CCR2216, CRS504, and CRS518, and provides a cost-effective way to add short-reach 40G or 100G multimode fibre connectivity to any supported platform.

The MikroTik DQ+BC0003-DS+ is a 3-metre QSFP56 200G direct-attach breakout cable that splits a single 200 Gigabit port into four independent 50 Gigabit (SFP56) connections. An upgraded successor to the XQ+BC0003-XS+, it retains full backward compatibility with 100G (4×25G) and 40G (4×10G) splitting while adding support for the latest 200G (4×50G) configuration. Designed to work seamlessly with MikroTik's next-generation high-density switches such as the CRS812 DDQ and CRS804 DDQ, it delivers excellent flexibility for high-speed data centre and enterprise network interconnects.

The MikroTik DDQ+DA0001 is a 400G QSFP-DD passive direct attach copper cable (DAC), 1 metre long — the shorter of two DAC options MikroTik offers for the CRS812 and CRS804 400G platforms. With integrated QSFP-DD modules on both ends, it requires no transceivers, no fiber, and no power budget management — simply plug it in and achieve full 400G connectivity between adjacent devices in the same rack. It is the lowest-cost entry point for 400G connectivity on the CRS812 and CRS804 platforms.

XQ+BC0003-XS+ is a versatile QSFP28 to 4x SFP28 break-out cable by MikroTik. Designed for optimized connectivity, it lets you seamlessly connect multiple 25 Gigabit devices to your CRS504 or CCR2216 devices.

The MikroTik S+31DLC10D is a new industrial-grade 10G SFP+ single-mode module for long-distance fiber links up to 10 km using the widely supported 1310 nm wavelength and dual-LC connector. It delivers all the essential capabilities of the popular XS+31LC10D at almost half the price — purpose-built for customers who need reliable 10G connectivity without 25G SFP28 overhead. Features built-in DDM for real-time monitoring of optical power, temperature, voltage, and laser bias current.

The S+RJ10 is a 6-speed RJ-45 module supporting up to 10 Gbps connectivity. It allows MikroTik devices with SFP+ ports to achieve high-speed connections using familiar twisted-pair Ethernet cables, eliminating the need for optical fiber.