Technical data

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Introduction
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Ease-of-Maintenance
The XR family of systems provides:
– Easy access to all major components for removal and
replacement.
– Front access to VMEmodules, fans, mass storage drives,
and power supplies for easy maintenance and re-
configuration
– Rear access for cabling and transition module connections
– Environmental/power supply monitoring for early
detection of developing temperature or power supply
problems.
– Autojumpering backplane, eliminating manual jumpering
of VMEbus signals.