Rack-Mounting Requirements - H3C S12500 Installation Manual

For adequate ventilation and ease of maintenance, do not place the switch close to the wall, and
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make sure the front and rear clearances are at least 0.8 m (2.62 ft).

Rack-mounting requirements

To mount the switch in a rack, adhere to the following requirements:
Use a four-post 19 inch standard rack.
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• The distance between the left and right rack posts is 465 mm (18.31 in).
Figure 16 Rack width
Make sure that the available space between the front rack post and the outer edge of the front rack
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door is greater than 180 mm (7.09 in) and the depth of the rack (distance between the front and
back doors) is greater than 800 mm (31.50 in).
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