Allied Telesis® AT-XPSR compatible 10GBase-SR XFP transceiver (MMF, 850nm, 300m, LC). An Allied Telesis® XFP transceiver that operates at 850nm over multi-mode fiber, with a maximum reach of 300m connected via a LC connector. This Allied Telesis® compatible XFP transceiver has been programmed, uniquely serialized, and data-traffic and application tested to ensure it is 100% compliant and functional. Our XFP transceiver will initialize and perform identically to Allied Telesis' transceiver and is built to meet or exceed Allied Telesis' 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.