Satellite-based IP communications technology provider VT iDirect, Inc. (iDirect) has completed a successful round of over-the-air tests on the Intelsat 29e satellite leveraging iDirect´s next-generation iQ Series remote, the company said.
iDirect´s ground infrastructure platform and iQ Series modem technology combined with Intelsat EpicNG satellites yielded a throughput rate of 5.71 bps/Hz — another demonstration of the up to 330% efficiency performance gains on the Intelsat EpicNG platform. This allows iDirect and Intelsat customers to exploit the full capabilities of the DVB-S2X standard so they can more efficiently meet demands for high-speed bandwidth.
The tests were conducted in Intelsat´s teleports from Oct 26-28, 2016 on the Intelsat 29e satellite, running on an iQ remote installed in Atlanta and iDirect´s new Universal Line Card and Hub chassis installed in Mountainside, MD. The successful tests included the operation of DVB-S2X carriers with 64APSK, 128APSK and 256APSK modulation and coding, and roll-off factors of 5%. The user data tests demonstrated substantial efficiency improvements reaching an industry-leading 5.71 bps/Hz in throughput per remote.
VT iDirect, a subsidiary of VT Systems, is a global leader in IP-based satellite communications providing technology and solutions that enable our partners worldwide to optimize their networks, differentiate their services and profitably expand their businesses.
VT Systems is an engineering company providing integrated solutions to the commercial and government markets in the aerospace, electronics, land systems and marine sectors.