Artesyn Centellis 2000 User Card-10GE Installation and Use User Manual download pdf (Page 36)

Board Exchange

Centellis 2000 User Card-10GE Installation and Use (6806800H33C)

4.2.1.1 Environmental Requirements

You must make sure that the board when operated in your particular system configuration

meets the environmental requirements specified below.

Operating temperatures refer to the temperature of the air circulating around the board and

not to the component temperature.

Board Damage

High humidity and condensation on the board surface causes short circuits.

Do not operate the board outside the specified environmental limits. Make sure the board

is completely dry and there is no moisture on any surface before applying power.

Table 4-1 Environmental Requirements

Feature Operating Non-Operating (packed state)

Temperature +5 ºC (+41 °F) to +40 ºC (+104 °F)

(normal operation) according to NEBS

Standard GR-63-CORE

-5 °C (+23 °F) to + 55 °C (+131 °F)

(exceptional operation) according to

NEBS Standard GR-63-CORE

-40 ºC (-40 °F) to +85 ºC (+185 °F)

Temp. change +/- 0.25 ºC/min according to NEBS

Standard GR-63-CORE

+/- 0.25 ºC/min

Relative humidity 5% to 90% non-condensing according

to Artesyn internal environmental

requirements

5% to 95% non-condensing according to

Artesyn internal environmental

requirements

Vibration (tested

in target

platform)

0.1 g from 5 to 100 Hz and back to 5 Hz

at a rate of 0.1 octave/minute.

5-20 Hz at 0.01 g

/Hz

20-200 Hz at -3.0 dB/octave

Random 5-20 Hz at 1 m

/Sec

Random 20-200 Hz at -3 dB/octave

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Artesyn Centellis 2000 User Card-10GE Installation and Use User Manual Page 36