The Optical Communications Terminal (OCT) Standard was developed by the Space Development Agency (SDA) with the purpose of bringing interoperability across freespace optical communication (FSO) systems where at least one endpoint is a space-based terminal.
The Creonic SDA OCT Encoder handles the construction of Over-The-Air (OTA) frames as indicated in the standard, a preamble followed by a header and payload data, with both fields being protected by cyclic redundancy check (CRC) and forward error correction (FEC). The Creonic SDA OCT Decoder performs the synchronization of the Over-The-Air (OTA) frame and then decodes the header and payload data within the frame.
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Kevin Christoffers
Director - Business Development & Sales
Product Brief
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Free-space optical communications (FSO) systems such as
-
space-to-space (S2S)
- space-to-air (S2A)
- space-to-maritime (S2M)
- space-to-ground (S2G)
-
space-to-space (S2S)
- Compliant with "Optical Communications Terminal (OCT) Standard Version 3.0, Document ID: SDA-9100-001-05, August 2021"
- Compliant with "Optical Communications Terminal (OCT) Standard Version 3.1.0, Document ID: SDA-9100-001-08, March 2024"
- Compliant with "Optical Communications Terminal (OCT) Standard Version 4.0.0, Document ID: SDA-9100-001-09, August 2024"
- Support for payload code rates 11/13, 22/29, 2/3, 1/2, and uncoded data
We are ISO 9001:2015 certified
Our customers can rely on consistently high quality, guaranteed by our certified quality management.
- Low-power and low-complexity design
- AXI4-Stream data and configuration interfaces for a seamless integration
- Collection of statistical information (frame counters, CRC error counters, synchronization loss counters, etc.)
- Configurable preamble synchronization
- Deliverable includes Vivado IP Package, VHDL source code or synthesized netlist, VHDL testbench, and bit-accurate Matlab, C or C++ simulation model
- Available for ASIC and FPGAs (AMD / Xilinx, Intel / Altera, Microchip)
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