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SX-920
11-slot Top Loading OpenVPX™ Chassis
The SX-920 family of ATR-style chassis is designed for high-performance, multi-function processing in alignment with CMOSS, SOSA™, and OpenVPX™ technical standards. These rugged chassis support 100 Gbps capable interfaces and provide secure, dual-enclave operation, enhancing data security and system flexibility for Cyber, EW, SIGINT, and Comms applications across air, land, and sea platforms.
Engineered to meet MIL-STD-810G and MIL-STD-461C standards, the SX-920 chassis are built to ensure reliable performance in harsh environments. They feature efficient VPX REDI conduction cooling and are compatible with ECC3 environmental class per VITA 47 standards. The SX-920 is ideal for aerospace, defense and commercial platforms requiring robust, scalable processing solutions in compact and durable housing.
Key Features
Front Panel
RF signal inputs/outputs
Modular Open Radio Frequency Architecture (MORA) Vehicular Integration for C5ISR/EW Interoperability (VICTORY) Data Bus
PNT clock and timing
Built-in cryptographic key fill, ignition key fill, and zeroize switch
Health and status indicators
Card Access
Top loading plug-in cards access
PIC Configuration
Accommodates 3U VPX plug-in cards
6 mission-specific payload cards
2 Ethernet switch cards
1 timing/PNT card
2 power supply cards
Mounting
Designed for platform shelf mounting or included mounting tray
Accessories
Breakout cables provided with each chassis
Specifications
Backplane Interface
Fat pipes (FP) support up to 100 Gb/s for high data throughput and response time
Ultra-thin pipes (UTP) support up to 25 Gb/s
Dimension (approximate)
15”(L) x 8”(W) x 10”(H)
Weight (approximate)
30 lbs
Power
28V DC chassis input voltage
1100W (max) power consumption
PIC Form Factor
3U OpenVPX
Slot Profile
SLT3-PAY-1F1U1S1S1U1U2F1H-14.6.11-4
SLT3-SWH-6F1U7U-14.4.14
SLT3-SWH-5F4UG7U-14.4.14
SLT3x-TIM-2S1U22S1U2U1H-14.9.2-1
VITA 62
Customizable to other aperture options
Environmental
Hybrid cooling ruggedized to meet MIL-STD-810G
Standards
MOSA
U.S. Army CMOSS
The Open Group SOSA™
OpenVPX™
MORA
VICTORY
US Military Standard
MIL-STD-810G
MIL-STD-461C
Complementary Product
SX-153 100G Ethernet Switch
100 Gbps data rates
Layer 2/3+ Ethernet switch solution
Dual security enclaves