SFP/QSFP

The S-31DLC20D is a 1.25G SFP transceiver with a 1310nm Dual LC connector, designed for Single Mode fiber connections up to 20 km. It features DDM support and compatibility with a wide range of MikroTik and non-MikroTik devices.

Industrial-grade 1G/2.5G multi-mode SFP module for fiber links up to 550 m over 850 nm with a duplex LC connector. Built-in DDM digital diagnostics monitor optical power, voltage, temperature, and laser bias current in real time. Ideal for enterprise networks, data centers, industrial deployments, and ISP infrastructure.

S-85DLC05D is a 1.25G SFP transceiver featuring an 850nm Dual LC connector for up to 550 meters of Multi Mode fiber connectivity, complete with DDM (Digital Diagnostics Monitoring) support.

A pair of industrial-grade 10G SFP+ BiDi modules for single-mode links up to 10 km over a single fiber strand. By transmitting and receiving on split wavelengths (1270/1330 nm), the pair delivers efficient long-distance connectivity while halving fiber requirements. Built-in DDM monitors optical power, voltage, temperature, and laser bias current in real time.

A pair of industrial-grade 1G/2.5G single-mode BiDi SFP modules for links up to 20 km over a single fiber strand. By transmitting and receiving on split wavelengths (1270/1330 nm), the pair halves fiber requirements while keeping stable long-distance connectivity. Built-in DDM monitors optical power, voltage, temperature, and laser bias current in real time.

The MikroTik XQ+31LC10D is a 100G QSFP28 single-mode fiber transceiver — Dual LC UPC connector, 4× independent full-duplex 25G channels, 1296/1300/1305/1309nm wavelengths (LR4-style WDM), 10km reach on single-mode fiber (OS2), built-in digital diagnostics (optical power, temperature, voltage, laser bias current). Compatible with MikroTik CCR2216, CRS504-4XQ-IN/OUT, CRS510-8XS-2XQ-IN, CRS518-16XS-2XQ-IN, and any IEEE 100GBASE-LR4 compliant QSFP28 port. MTBF ~200,000 hours at 25°C. No certifications listed (passive optical module). 

The MikroTik XS+2733LC15D is a kit of two tri-rate BiDi transceiver modules — each module supports 1.25G SFP, 10G SFP+, and 25G SFP28 data rates with DDM support, operating as a matched pair over a single LC UPC single-mode optical cable at distances up to 15 km. Wavelengths 1270nm and 1330nm (one per module in the pair) — BiDi operation eliminates the need for duplex fibre, requiring only a single strand between two endpoints. Single LC UPC connector per module. Compatible with any SFP, SFP+, or SFP28 cage supporting 1G, 10G, or 25G operation. No RouterOS — passive optical transceivers. USD 349.00.

Pair of SFP 1.25G module for 80km links with Single LC-connectors

Two SFP (1.25G) module kit, 20Km, single mode

SFP 1.25G module for 80km links with Dual LC-connector