The Anritsu MU181600A XFP Testing Plug-In is a high-quality unit designed for testing XFP modules in the MP1800A System. Made in Japan by the reputable brand Anritsu, this plug-in is a reliable and efficient tool for ensuring the performance and reliability of XFP modules. With a unit quantity of 1, this testing plug-in is a valuable addition to any test, measurement, or inspection setup for business and industrial applications.