United States, Feb. 10 -- iDirect Government (iDirectGov), a leading provider of satellite communications to the military and government, announced the successful live over-the-air point-to-point testing of a DVB-S2X waveform on the 450 Software Defined Modem (SDM) using the company's virtualized waveform core (WCore). The test validated iDirectGov's DVB-S2X waveform functionality, stability and interoperability in a real-world radio frequency (RF) environment. Operating on the 450SDM through the WCore, the waveform delivered reliable end-to-end performance, without compromising security. The test demonstrated a 200Mbps x 200Mbps SATCOM link over a Mil-Ka-band spot beam. The 450SDM with the DVB-S2X waveform can support speeds up to 672Mbps ...