Viasat Inc. of Carlsbad, CA announced on June 5 that its Commercial Broadband Modem (CBM)-400 became the first-ever software-defined modem to successfully complete the Army Forces Strategic Command (ARSTRAT) certification process. By successfully completing the certification process, the Viasat CBM-400 modem is now the only software-defined modem authorized to operate on the Wideband Global Satellite (WGS) communications network, which will significantly enhance air, land and sea performance capabilities while reducing overall satellite communications (SATCOM) costs for U.S. Department of Defense (DoD) customers.
The Viasat CBM-400
combines the power of high-speed connectivity with the flexibility to
switch over to new satellite networks in near real-time in order to meet the
needs of nearly any mission and application. The CBM-400 delivers
satellite broadband performance whether at-the-halt or on-the-move. With the
CBM-400, ground vehicles, sea vessels and aircraft will have the ability to
securely send and receive high-definition video, voice and cloud-based
networking data from nearly anywhere across the battlespace.
“Successful
completion of the ARSTRAT certification process validates the proactive
business approach and forward leaning capabilities of the only U.S.
Government-validated software-defined modem,” said Ken Peterman,
president, Government Systems, Viasat. “With our CBM-400, DoD
customers now have access to the significant advantages and flexibility of a software-defined
architecture, which will allow customers to rapidly meet evolving
communications needs and emerging mission requirements by utilizing modems and
terminals that readily and affordably adapt to embrace new waveforms and
satellite networks.”
The CBM-400
currently supports three waveforms heavily fielded throughout the DoD including
the LinkWay waveform, the Enhanced Bandwidth Efficient Modem (EBEM) waveform
and the ArcLight waveform. The software-defined nature of the CBM-400 also
allows operators to easily switch between waveforms to meet the unique demands
of each mission. The CBM-400 running the LinkWay, EBEM, or ArcLight waveform
have all been certified by ARSTRAT for operation on the WGS constellation.
The software-defined architecture enables the CBM-400 to readily embrace
innovation due to its ability to keep pace with rapidly accelerating private
sector SATCOM technology trajectories.
The Viasat CBM-400 is purposefully designed to fit into Viasat’s Hybrid Adaptive Network (HAN) architecture concept, which would allow users to seamlessly operate across both commercial and government purpose-built SATCOMnetworks, such as WGS. The HAN concept creates an end-to-end network that provides mitigation against congestion situations, intentional and unintentional interference sources and cyber threats through implementation of layered resiliency in highly-contested environments. Terminal equipment like the CBM-400 supports the HAN architecture concept by readily and affordably adapting to operate over new, innovative SATCOM networks as they become available.
Source: Viasat
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