Ericsson Federal, a U.S.-based, wholly owned subsidiary of LM Ericsson AB, announced that its Marconi MHL 3000 Multi-Haul Optical Dense Wavelength Division Multiplexing platform has been tested and certified by the U.S. Defense Information Systems Agency Joint Interoperability Test Command (JITC), and now is listed on the Unified Capabilities Approved Products List in the Transport Appliances category under the Network Infrastructure section. JITC is DISA's primary agent for testing, evaluation and certifying information technology and national security systems used in joint and combined operations.