ZTE® XFP-10GE-S03K Compatible 10GBase-SR XFP Transceiver (MMF, 850nm, 300m, LC, DOM). A ZTE® XFP transceiver that operates at 850nm over multi-mode fiber, with a maximum reach of 300m connected via a LC connector. This ZTE® 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 ZTE's transceiver and is built to meet or exceed ZTE'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.