Intel® E10GSFPZR Compatible 10GBase-ZR SFP+ Transceiver (SMF, 1550nm, 80km, LC, DOM). A 100% Intel® compatible SFP+ transceiver that operates at 1550nm over single-mode fiber, with a maximum reach of 80km connected via a LC connector. This Intel® SFP+ transceiver is 100% compliant with its designed networking application, and is factory programed with Intel® specific configuration data required for seamless networking integration. This SFP+ transceiver will initialize and perform identically to Intel's transceiver and is built to meet or exceed Intel's 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.