TP-Link 1G SFP optical module SM311LS, SM, 1310nm, 2x LC connector, 10km

Technical parameters Connectors and Interfaces Optical Connectors: (2) LC General Compatibility: Cisco Optics Format: SFP For cable type: Single Mode Transmission speed: 1 Gbps Wavelength - Tx/Rx [nm]: 1310Distance [km]: 10Transfer type: 2-fiberPhysical characteristics Operating temperature [ C]: 0 up to 70