The Institute for Telecommunication Sciences (ITS) will conduct research and engineering projects that examine the feasibility of deploying Open Radio Access Network (RAN) systems consisting of radio ... The Institute for Telecommunication Sciences (ITS) will conduct research and engineering projects that examine the feasibility of deploying Open Radio Access Network (RAN) systems consisting of radio subsystems from multiple vendors. This test equipment will be used to test Open RAN systems deployed in the CRAIN laboratory. The CRAIN 5G Laboratory requires a Wide Area Network Emulator solution to support research related to fifth generation (5G) cellular and Open RAN technologies.