Optical Payload Products
Consisting of one compression board and two memory boards, the modular COME slice is able to compress and store data on high data rates. Each compression and control board can control up to 2 memory boards. The slice of 2 boards can be used as a building block for larger compression / data memory systems
Features / technical details
Consisting of one compression board and two memory boards, the modular COME slice is able to compress and store data on high data rates. Each compression and control board can control up to 2 memory boards. The slice of 2 boards can be used as a building block for larger compression / data memory systems
| COMPRESSION AND CONTROL MODULE(CCM) | |
| Compression Rate: | 5x20MPixels/s with a length of 13bits |
| Compression method | Wavelet algorithm MRCPB |
| Mass: | 1500g |
| Interfaces: | Mil -STD 1553 for TM/TC and HDMP 1032/1034 for data |
| MEMORY BOARDS MODULES | |
| Capacity: | 96 Gbit |
| Mass: | 1200g |
| Interfaces: | Mil Bus and HDMP 1032/1034 |
| Data rate: | 800 Mbps (aggregate) |
| Power: | 12W (data retention) |
| Reliability: | 0,98 (5 year mission time) |
| Bit error rate: | < 2 x 10-14 (end of life) |
| Temperature Range | -40 °C to +80 °C |
| Functions: | Autonomous Error Detection and Correction (Scrubbing) |
Categories
Applications
Optical image data compression and data storage boards.
Reference customers
CNES; Export.
