ViaSat award continues widespread adoption of MD-1366 EBEM modems
ViaSat has received additional orders for its MD-1366 EBEM modems including the Ethernet Service Expansion Module (ESEM) baseband interface. To create and standardize on more efficient, open-standards-based modem waveforms, the Defense Information Systems Agency, US Army, and US Navy initiated the program to create the MD-1366 EBEM and selected ViaSat to develop and produce it. The MD-1366 helps the Department of Defense and NATO fulfill new policy for interoperable, efficient IP communications over DoD-owned satellites. The value of the follow-on orders totals $1.4 million.
"This order continues the adoption of the government's latest Frequency Division Multiple Access (FDMA) satellite communications waveform standard in the form of the MD-1366 EBEM," said Phil Chacon, business director for ViaSat C4I satcom. "The MD-1366 enables interoperability, bandwidth-on-demand efficiencies, and competitive equipment procurement."
The MD-1366 EBEM is the DoD approved, open-standards based FDMA modem (per DoDI 4630.09), promoting DoD-wide FDMA waveform interoperability as well as offering other sophisticated capabilities:
· The ESEM plug-in interface enables Ethernet baseband data (10/100/1000 BaseT) interoperability among DoD FDMA modems by concurrently transmitting Internet Protocol (IPv4 or IPv6) Ethernet baseband traffic as well as non-IP data flows.
· The ESEM together with the Information Throughput Adaptation (ITA) and Radio Aware Routing features of the MD-1366 move users beyond the traditional "fixed channel data rate" environment of FDMA communications to automatically maximize data throughput. When environmental conditions deteriorate, the modem switches to a more robust modulation and coding scheme to maintain the connection.
· ITA and Radio Aware Routing can provide more than a 100% improvement in data throughput in traditional fixed-channel military satellite communication environments where a 3 to 4 dB link margin is typical.
ViaSat has delivered over 3,500 MD-1366 EBEM modems to the DoD. The modem replaces legacy and proprietary serial modems, such as the DMD2050 and BEM7650, and has become the most widely adopted FDMA modem since the OM-73.
Source: ViaSat
More from Digital Battlespace
-
![Chess Dynamics successfully demonstrates Vision4ce AI-driven tracker]()
Chess Dynamics successfully demonstrates Vision4ce AI-driven tracker
The Vision4ce Deep Embedded Feature Tracking (DEFT) technology software is designed to process video and images by blending traditional computer vision with artificial intelligence (AI) algorithms to present actionable information from complex environments.
-
![Wave Relay devices cleared for security use on commercial systems in industry trend]()
Wave Relay devices cleared for security use on commercial systems in industry trend
Persistent Systems has been cleared by National Security Agency (NSA) to transmit sensitive data on commercial networks. The devices are added to the NSA’s Commercial Solutions for Classified (CSfC) component list which also includes other companies’ products providing the same security.
-
![UK teases cyber spending boost in Strategic Defence Review ahead of “imminent” release]()
UK teases cyber spending boost in Strategic Defence Review ahead of “imminent” release
The release of the UK’s Strategic Defence Review (SDR) has been long promised as mid-year. It is possible it could be as early as 2 June although the UK Ministry of Defence (MoD) continues to play its cards close to its chest.
-
![Intelsat emphasises SATCOM resilience for SOF in contested domains (video)]()
Intelsat emphasises SATCOM resilience for SOF in contested domains (video)
Intelsat outlines how its multi-orbit SATCOM architecture is enhancing connectivity and resilience for special operations forces operating in degraded and contested environments.
-
![US Space Force’s next-generation missile warning system moves forward with $500 million in new contracts]()
US Space Force’s next-generation missile warning system moves forward with $500 million in new contracts
Next-Generation Overhead Persistent Infrared (Next-Gen OPIR) satellites are intended to provide early warning of missile launches from any location worldwide and new ground stations will result in expanded coverage of critical missile warning.
-
![Airbus launches final CSO observation satellite for French Armed Forces]()
Airbus launches final CSO observation satellite for French Armed Forces
Airbus was awarded the Composante Spatiale Optique (CSO) contract at the end of 2010. This included an option for a third satellite, which was activated after Germany joined the programme in 2015.
