Conexpro 1.25G SFP optical module, SM, 1310nm, 20km, 2x LC, DDM | SM | 1310nm | 20 km | 2x LC connector | DDM | Modules are compatible with all MikroTik and Ubiquiti Networks products and with others marked as "Cisco compatible".
Conexpro 1.25G SFP optical module, SM, 1310nm, 3km, 2x LC, DDM - Gigabit Singlemode SFP module from the manufacturer Conexpro with wavelength (Tx and Rx) 1310nm, speed 1 Gbps is equipped with two LC connectors with UPC grinding and is intended for connection at a distance