Chapter 2 Hardware Installation and Connection
XGS4700-48F User’s Guide
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• The Switch frame ground is on the upper-middle of the rear panel.
• Connect the frame grounds to a building’s protective earthing terminals using a
green-and-yellow frame ground wire.
Warning! Connect the frame ground before you connect any other
cables or wiring.
Figure 8 Switch Frame Ground
2.4 Power Module Installation
There is one power module installed in the first power slot of the Switch by
default. This section shows you how to install a second power module or remove
the power module.
2.4.1 Installing a Power Module
Use the following procedure to install a power module on the Switch.
2.4.1.1 AC Power Module (ACP4700-48F)
1 Use a screwdriver to loosen the screw on the power slot cover and remove it.
2 Grab the handle of the front panel of the power module with one hand and place
the other hand under the power module to support it.
