Payloads Control & Data Management System – CDMS
CDMS combines state-of-the-art, commercially available internet protocol (IP) technology solutions to enable the on-board collection and processing, as well as the ground distribution of large amounts of data from payloads and facilities.
Payloads and facilities can use the CDMS as a router for their TM/TC, for direct point to point IP connections with their Principal Investigators. The payloads also use the CDMS software services for data processing, security keys management and data storage. The CDMS includes state-of-the-art COTS, with limited proprietary software. It provides redundancy, scalability, flexible upgrades and low-cost maintenance and remote management.
• In-orbit payloads interfaces
• Payload software virtualisation
• Payload data storage and processing
• System operation
• Algorithm development
• Special data processing
Launch Architecture Data Processing & Storage Network & Data Interfaces for payloads Mass: < 150 kg • Volume: < 0.6 m3 • Power consumption (on-board): <1.2 kW CompactPCI architecture • MultiCore CPU + GPU On-board Processing: >1 TFLOP • 70 TB of storage in RAIDZ NAS system Gigabit Ethernet interfaces • Internal full-duplex peripheral transfer: up to 35Gb/s Wireless (IEEE 802.11 b/g/n/ac/ad, Bluetooth) and Wired (IEEE 802.3) • MIL-STD-1553, Ethernet, USB, RS232, RS422/485, SSDs