Sarokal Test Systems provides innovative test solutions for the Fronthaul network. Sarokal´s CPRI, eCPRI, OBSAI, JESD204, Ethernet and upcoming IEEE 1914 solutions enable users like chipset vendors, fronthaul equipment manufacturers, and telecom operators to develop, test and verify their 4G and 5G network devices. Sarokal X-STEP™ products provide means to generate, capture, and analyze bit accurate fronthaul traffic with various line rates and protocols. With the 100% visibility and control over fronthaul traffic, X-STEP can ensure full interoperability between fronthaul devices already in the early R&D development phase as well as in the field.