54CHAPTER 4: SWITCH INSTALLATION
Mounting the Switch
in
Cabinet
Cabinet Configuration Guideline
c
CAUTION:
■Even if no PoE external power supply is installed, it is recommended that you 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 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 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)
■Cabling frame (2U)
■External PoE power supply (or blank filler panel if no external PoE power supply is installed) (4U)
■Blank filler panel (1U)
■Back cabling frame (1U)
■New Switch 8807 chassis (11U)
■Blank filler panel (1U)
■Cabling frame (2U)