Introducing teh AoC3U-821: A Cutting-Edge ATR Chassis
The AoC3U-821 is an innovative air-cooled ATR chassis that utilizes conduction cooling, specifically engineered for 3U VPX and SOSA-compliant plug-in card payloads. This robust unit accommodates up to eight payload cards alongside two VITA 62 power supplies, or alternatively, a 9+1 configuration. additionally, it includes a removable drive bay, enabling multi-terabyte storage solutions. Its sophisticated thermal management system makes it notably suitable for UAV ISR (Intelligence, Surveillance, and Reconnaissance) applications.
Flexible Backplane and Signal support
This adaptable chassis can be equipped with either a standard or a custom backplane, supporting a range of signal speeds including 1000BASE-BX, 1000BASE-KX, 10GBASE-KX4, 10GBASE-KR, and 40GBASE-KR4. It also accommodates VITA 66 and 67 optical and RF apertures, ensuring versatility in various operational environments. Designed to endure, the chassis complies with multiple military standards, including MIL-STD-810, MIL-STD-461, and MIL-S-901D.
Technical Specifications
| Dimensions: | 191 x 263 x 464 mm, including connectors and mounting plate |
| Weight: | Approximately 38 lbs without installed boards |
| Power Supply: | Two VITA 62 pluggable power supplies supporting 12V and 5V modules Compliant with MIL-STD-704E and MIL-STD-1275 Input voltage range: 18 to 36 VDC Total output capacity: up to 1400W |
| Backplane Configurations: | Custom backplane supporting 8 payload slots plus 2 power supply slots Aligned with VPX and SOSA slot profiles Capable of 10, 40, and 100GBase KR4 speeds Includes VITA 66 and 67 optical and RF apertures |
| I/O Connectivity: | Custom I/O panel designed for high-speed connectivity High-density MIL-STD 38999 circular connectors 10GbE 38999 Hercules connectors for high-speed applications Rugged SMA connectors for RF and optical I/O |
| Payload Compatibility: | Compatible with 3U VPX multi-core SBCs, high-speed GPGPU and FPGA modules, video processing units, and Ethernet switches |
