Continuous innovation in passive component function integration, miniaturization, and manufacturing automation, cutting edge WSS and amplification technology and comprehensive optical, mechanical, electrical and software design capabilities enable us to serve the needs of high-density, high-bandwidth, and flexible optical networks of telecom, datacom, hyperscale datacenter and supercomputing. Execute hands-on measurements and characterize devices: insertion loss, return loss, PDL, crosstalk, extinction ratio, OSNR, eye diagrams, and other relevant optical metrics.