Company partners with NASCAR for complex transmission via satellite and fiber
VAN NUYS, Calif. (Feb. 10, 2020) — For NASCAR’s Rolex 24, PSSI Global Services, the industry leader in live event management, transmission and connectivity solutions, successfully engineered an at-home transmission that included delivery of 32 video paths and 150 audio paths via both satellite and AT&T Global Video Services fiber.
“This was a remarkably complex transmission for what is undoubtedly the biggest at-home transmission in the country,” said PSSI’s Director of Broadcast Sports Rick Ball. “Once again, we have continued to change the game, proving just how much can be accomplished with the right mix of expertise, experience and technology.”
Using two and a half transponders and only one amplifier, the company transmitted three different modulation schemes at the same time. The primary multiplex utilized DVB-S2X/32APSK, while the secondary program multiplex was modulated using DVB-S2X/16APSK, each at 125 Mbps. The third multiplex was 40 Mbps using DVB-S2/8PSK modulation. All together the three multiplexes, totaling 290 Mbps, occupied only 90 MHz of satellite bandwidth.
PSSI International Teleport (PIT) provided extensive hub services between the racetrack in Daytona Beach, Florida, and NASCAR headquarters in Charlotte, North Carolina.
In addition to transmission of the video and audio, PSSI Global Services was also responsible for providing comms and internet for production.
For more information about PSSI Global Services and its capabilities, visit http://www.pssiglobal.com.
About PSSI Global Services
Since 1979, PSSI Global Services has specialized in the coordination, production and distribution of domestic and international programming. As global live event management, transmission, production and connectivity experts, PSSI Global Services seamlessly handles transmissions via C-band, Ku-band, fiber, IP and bonded cellular and provides live video, audio and data services across the globe. The company currently owns and operates more than 70 mobile transmission vehicles — more than any other transmission services provider — based throughout North America, as well as PSSI International Teleport, PSSI Pittsburgh Videotech Center and international and domestic C/Ku flyaway uplink systems. For more information, visit http://www.pssiglobal.com.