Enterasys速 10GBASE-LR-XFP compatible 10GBase-LR XFP transceiver (SMF, 1310nm, 10km, LC). A 100% Enterasys速 compatible XFP transceiver that operates at 1310nm over single-mode fiber, with a maximum reach of 10km connected via a LC connector. This Enterasys速 XFP transceiver is 100% compliant with its designed networking application, and is factory programmed with Enterasys速 specific configuration data required for seamless networking integration. This XFP transceiver will initialize and perform identically to Enterasys' transceiver and is built to meet or exceed Enterasys' specifications, and comply with MSA (Multi-Source Agreement) standards. The actual part shipped may have a different part number, but will be functionally identical and 100% compatible. Trade Agreements Act (TAA) versions of this part are available.