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VXS Series

VXS (VME Switched Serial) represents an extension of the VME family according to VITA 41.0. This system is downward-compatible, so that assemblies with VME 96-pin connectors can still be used, while adopting the use of serial signals such as Gigabit Ethernet, PCI Express, Serial RapidI/O, and other fabrics.

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.

Hartmann’s VXS Series Backplanes offer the highest quality and performance in the standard at a cost that won’t bankrupt your project. Low reflection is achieved on all of our VXS backplanes by utilization of uniform signal surge impedance. Automatic electronic daisy chaining is also achieved by our patented bi-directional procedure.

Additional Information

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

Part No.HeightSlotsDescriptionTerminationVDatasheet
B18103133I6U53 VXS + 2 VME64x, Infinibandpassive3.3V

NA

B18106133I6U86 VXS + 1 Switch + 1 VME64x, Infinibandpassive3.3V

NA

B18106133R6U86 VXS + 1 switch + 1 VME64x, RapidI/Opassive3.3V

NA

B18109133I6U119 VXS + 1 switch + 1 VME64x, Infinibandpassive3.3V

NA

B18118233I6U2118 VXS + 2 switch + 1 VME64x, Infinibandpassive3.3V

NA

Contact Us

Discover how Hartmann can increase power, speed and rugged durability to your project performance.

Hartmann Electronic

Germany Headquarters
Motorstr. 43
D-70499 Stuttgart, Germany
P:+49 711 13 98 90
North American Office
202 N. Limestone St. Suite 320
Springfield, Ohio 45503
P:+1 937-324-4422
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