ML-S5531-out-20 is a 1.25G WDM SFP module with wavelengths Tx1550/Rx1310nm, one LC connector and a maximum distance 20km over single-mode optical fiber. SFP module supports DDM - digital diagnostics monitoring. The industrial version of the SFP module differs from the standard one by better components and a wider range of operating temperatures from -40°C to +85°C.
WDM SFP modules use only one optical fiber for bidirectional connection, thus allowing to double the connection density without the need to replacing the optical path. The module is compatible with all MikroTik products and with devices from other manufacturers marked as "Cisco compatible". The LC connector has UPC polishing.
Attention: To achieve a fully functional connection with this module, it is necessary to purchase ML-S3155-out-20 or ML-S3155-20, see related products.