SFP-2K-DUPL is a Small Form-Factor Pluggable Transceiver (SFP Transceiver “module”) for Lantronix SLC 8000 console managers with fiber SFP ports. It is the duplex 2km 1000BASE-SX 1310nm single-mode optical fiber transceiver in the SLC 8000 SFP line. Lantronix offers SFP Transceivers for SLC 8000 console managers with fiber SFP ports, including SKUs starting with SLC and ending with either 11S or 11G. The SLC 8000 SFP line covers data centers and campus distances with multimode and single-mode, Bi-Directional and Duplex technologies, various wavelengths, and an SFP / Copper-RJ45 transceiver.