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Installing the Air-Duct Option
© Copyright Lenovo 2020
The NE2580O supports an optional 1U air duct to maximize air flow conditions in a
19" rack.
The air-duct option is only supported when the switch is installed on a 4-post rack
mount kit basis. If the switch is installed on a rack using default 2-post rack mount
kit, it will not support the air-duct option.
For information on removing an installed 1U air-duct option, see
Air-Duct Option" on page
The following table lists the parts included with the air-duct option kit.
Table 12.
Air-duct Option Kit parts
Item Number
Description
1
Cable tie
2
1U Duct sleeve (long)
3
Mounting bracket (left)
4
Mounting bracket (right)
5
Foam carrier assembly
6
M3.5 screws
Attention: The rack-mounting frame may not be able to support the weight of the
networking switch with only the front post mounting brackets (2-post application).
If the switch has an undesirable amount of sag, it is recommended to use a 4-post
mounting kit.
Attention: For earthquake stability, mount the switch in a 4-post rack.
68.
6
5
Chapter 3: Installing NE2580O Hardware and Options
"Removing the
1
Quantity
4
1
1
1
2
6
47
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