ViaLite’s RF links meet US WGS standard
ViaLite Communications’ RF over fibre links have been confirmed to be compliant with the US Army's Wideband Global SATCOM (WGS) standards, the company announced on 18 August.
The qualification was achieved after the successful testing of the ViaLiteHD RF over fibre transmission equipment in conjunction with a systems integrator. During the tests, ViaLite’s high performance L-Band HTS RF over fibre links delivered better than -60 dBC at 10 dBm input power.
RF over fibre is a technology that describes the conversion of an RF signal into an optical signal and then back to an RF signal. In this architecture, a data-carrying RF signal with a high frequency usually greater than 10 GHz is imposed on a light wave signal before being transported over the optical link.
Following qualification, ViaLite‘s links can be used to connect ground stations for the US military's WGS system.
The relevant standard, MIL-STD-188-164, is a series of technical standards and design objectives relating to interoperability and performance to long haul and tactical communications systems.
RF over fibre systems can prevent attempts to eavesdrop or corrupt critical operational data. The fibre is also immune to electromagnetic pulse strikes and enables antennas to be located at greater distances away from assets.
You may also like
More from Digital Battlespace
-
![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.
-
![Intelligence advantage: How real-time GEOINT is reshaping military decision-making (Studio)]()
Intelligence advantage: How real-time GEOINT is reshaping military decision-making (Studio)
In today’s contested operational environment, adaptability is key. The new Geospatial-Intelligence as a Service (GEO IaaS) solution from Fujitsu and MAIAR empowers militaries by enabling intelligence advantage, combining advanced technology with human expertise to deliver actionable insights.
