Mounting The Switch In User-Supplied Cabinet - 3Com 3C17539 Installation Manual

54 C 4: S
HAPTER WITCH
Mounting the Switch
in User-Supplied
Cabinet
Cabinet Configuration
Guideline
I
NSTALLATION
c
CAUTION:
Even if no PoE external power supply is installed, it is recommended that you
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reserve the PoE power supply slot (just cover a 4 U blank filler panel) in the
cabinet for later PoE expansion.
For components of 4 U or higher, such as chassis and PoE power supply, more
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screws are required to secure the slide rails in the cabinet considering their
weight.
You can adjust the specific height of every slot as needed. The following
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guideline is just for reference.
One Switch 8807 chassis in a cabinet
The components and their height are as follows (from bottom up):
Blank filler panel (2U)
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Cabling frame (2U)
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External PoE power supply (or blank filler panel if no external PoE power supply
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is installed) (4U)
Blank filler panel (1U)
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Back cabling frame (1U)
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New Switch 8807 chassis (11U)
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Blank filler panel (1U)
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Cabling frame (2U)
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