Digital Optical Communication Ground Station (DOG) Solution
WORK MICROWAVE Corporation DOG (Digital Optical Communication Ground Station) Products
The Satellite Digital Optical Ground Station (DOG) is a groundbreaking solution that establishes multi-Gbaud, Gbit optical links between space and Earth.
We propose a total solution for the system integration of Satellite Digital Optical Ground Stations (DOG). - Program management - Customized system design - Optical link budget analysis - Site selection - Land survey - Soil analysis - Civil engineering - Shelter & system room - Power distribution - Weather station - Installation and integration - On-site acceptance testing - On-site training Commercial solutions for ground segments proven in the field. The main components of DOG are as follows: - Multi-mission optical modem supporting both hard and soft decisions - Optical detectors - Optical amplifiers - Telescope subsystem
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basic information
<Comparison with Conventional RF Ground Stations> We have developed a highly compact and optimized ground station architecture to eliminate unnecessary converters and amplifiers. All indoor equipment can be mounted in a small rack cabinet. <One-Stop Shop Solution> We provide all components, subsystems, system integration, and logistics services to save time and reduce costs. <Customization and Applications as Requested> Designs can be for Rx only or Tx/Rx. Different optical wavelengths, waveforms, and bandwidths are also possible. <Compact Solution> DOG requires minimal space. The space needed for the entire station and indoor equipment installation is minimal. The optical modem, optical detector, and optical amplifier are integrated with modules, converters, and amplifier modules. <High Speed and High Symbol Rate> DOG supports a symbol rate of up to 10Gbaud and a maximum data rate. <Standards Compliance> It complies with both CCSDS (141.0-B, 142.0-B) and SDA standards.
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It is unique on a global scale and already has a track record of deliveries in Europe and the United States. Earth Observation: Optical communication addresses the growing bandwidth demand in congested and regulated frequency bands by providing more throughput with less effort. The downlink of non-real-time critical data can overcome occasional disruptions in optical paths due to weather conditions by leveraging the geographical redundancy of ground stations. Military Satellite Communication: With its strong security capabilities, optical communication is a natural choice as a key technology for military communications. Communication Optical Gateway Links: The increasing demand for bandwidth in communications makes optical gateway links a powerful tool to support RF infrastructure. The combination of optical and RF communication provides throughput that positions satellite systems as a major network option. Data Transfer from Deep Space to Earth: DOG supports commercial and scientific missions that transfer data from deep space to Earth. We take pride in being part of an ecosystem that is revolutionizing space exploration.
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Company information
Ascot Corporation is a technology-oriented specialized trading company that delivers a wide range of products, technologies, and services tailored to customer needs, primarily in the fields of space, defense, and industrial applications, with the motto of "Technology, Trust, and Speed." We aim to be a specialized group in high-tech marketing that actively engages in cutting-edge technology and pursues quality, utilizing the information power and expertise cultivated over many years through our domestic and international networks in an increasingly globalized, information-driven, and diversified market.
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