6U VXS 6023-JL Full Size Chassis Datasheet
316.62 KB | March 26, 2026
6U VXS 6023-JL Full Size Chassis
The 6U VXS 6023‑JL Full‑Size Chassis integrates high-speed VXS switched-fabric with legacy VME64x bus in a robust, rugged design.
- "Mechanics: 19″ × 9U × 480 mm, IEEE 1101.10-compliant steel-aluminium construction, advanced EMC/ESD shielding
- Slots: Monolithic 21-slot dual-star VXS backplane (18 payload, 2 switch, 1 legacy VME64x)
- Power Supply: UEP 6021 modular Cavity-VHF PSU, up to 3 kW DC, ultra-low noise (<3 mVpp/<12 V rails, <10 mVpp others)
- Interfaces: UEL 6020 EX fan tray with integrated LED display, Ethernet/RS232/CAN-bus remote monitoring
- Cooling: Removable UEL 6020 EX fan tray using 3 individually controlled long-life DC fans (adjustable 1 200–6 100 RPM, MTBF >65 000 h)
Product Information
The 6U VXS 6023‑JL Full‑Size Chassis is designed for high-speed data acquisition, aerospace, and defense applications that demand both switched-fabric performance and legacy VME64x compatibility. Its modular architecture comprises a rugged UEV 6023S bin with a dedicated air compression chamber, a UEL 6020 EX microprocessor-controlled fan tray with real-time diagnostics, and a low-noise UEP 6021 power supply delivering up to 3 kW of DC power. The front-blower tray and rear PSU placement ensure unobstructed access to the VXS backplane, while its 21-slot dual-star topology enables multi-GB/s data throughput. Remote monitoring via Ethernet, RS232, and CAN-bus, along with comprehensive EMC/ESD shielding and IEEE 1101.10 compliance, make this chassis both high-performance and easy to maintain—a robust solution for critical measurement and instrumentation systems.
Technical data
| Compliance | IEEE 1101.10 compliant mechanics with full EMC/ESD shielding CE-conform autoranging AC input with active power factor correction |
|---|---|
| Power & Efficiency | Modular UEP 6021 PSU, up to 3 kW DC output in 3U form factor Ultra-low ripple: <3 mVpp on <12 V rails, <10 mVpp on other rails High-efficiency Cavity-VHF switching technology |
| Protection | Integrated overvoltage, overcurrent, and overtemperature protection Programmable limits and crow-bar function ensure safe operation Power Protection Memory (PPM) prevents incorrect PSU/bin combinations |
| Control & Monitoring | Fan tray with alphanumeric LED display for local diagnostics Remote monitoring and control via Ethernet, RS232, and CAN-bus Adjustable fan speeds with thermal monitoring and up to 8 sensor inputs |
| Design & Components | Modular design: UEV 6023S bin, UEL 6020 fan tray, UEP 6021 PSU Dual-star VXS backplane with 21 slots (18 payload, 2 switch, 1 legacy VME64x) Air compression chamber optimizes airflow and improves cooling performance |
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