Intel® E40GQSFPSR Compatible 40GBase-SR QSFP+ Transceiver (MMF, 850nm, 300m, MPO, DOM). A 100% MSA Compliant QSFP+ transceiver that operates at 850nm over multi-mode fiber, with a maximum reach of 300m connected via a MPO connector. This Intel® E40GQSFPSR Compatible QSFP+ transceiver is 100% compliant with its designed networking application, and is factory programmed with Intel® specific configuration data required for seamless networking integration. This QSFP+ 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.