Patton electronics ForeFront 6676, Руководство пользователя

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U 45
Model 6676 6U CPCI Chassis Assembly User Guide B • Glossary
U
U
An EIA unit of measurement equal to 1.75 in.
(4.45 cm) for equipment racks.
W
Warm-Swap
An environment supporting removal and insertion of
power supplies while under power, wherein the
power supply is disabled during insertion and
removal, avoiding the need for the connectors to
make and break high current connections while
under load.