VXS Backplane Series
VXS uses a straightforward Star or Dual Star centralized architecture with defined pinouts for interoperability. VXS uses the MultiGig RT 2 connector for P0 connector. Transmission speed for VXS is 2.5 GByte for each pair of cards.
Product Description
VXS Backplane Series
- Form Factor 6U
- Slots 5, 8, 11, 21
- Slot Pitch 4HP (20.32 mm)
- Power Consumption, Both Ends Terminated Active: < 0.1A, Passive: < 1.4A
- Daisy Chaining/Bus Grant Electronic automatic (OR gate), Mechanical automatic (switching connector)
- Power Supply Connection Terminal bar / screw terminal M4 + M6
- Permissible Current Load 200A terminal bar, 25A combined double spade/ screw connection, 10A Faston connector
- Permissible Current Load Per Slot +3.3V 12.5A, +5V 9.0A, +12V 1.5A, -12V 1.5A, +5V Standby 1.5A, +48V (38-75V) 3.0A
- Termination ON/IN Board Active, Passive 3.3V, Passive 5V
- Live Insertion Via 2-pin feed-through connectors
- PCB Design Optimized for best HF behavior
- Base Specification ANSI/VITA 41
- Base Material Type FR-408 or NE4000-13
- Ohmic Resistance < 1.5 Ohm
- Surge Impedance Z of Signal Lines VME64x/J1: 50 Ohm, VXS/J0: 100 Ohm
- Chassis GND – Continuous chassis GND surface where backplane is mounted to rack., HF coupling of rack and system ground implemented by capacitors (10nF, 200V each slot). Chassis ground combination M6 screw / Faston 6.3 x .8 mm
- Card Thickness 5 mm (.20″)
- Connectors 160 pin, MultiGig RT2, quality grade 2
- Operating Temperature Active: 0°C … +70°C, Passive: -40°C … +85°C
- Relative Humidity 90%, non-condensing
