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Installation Manual
Quidway S2000-EI Series Ethernet Switches
3.6.2 Removing Optional Interface Module
Follow these steps to remove an installed optional module:
Step 1: Wear the ESD-preventative wrist strap and disconnect power of the switch.
Step 2: Use the flat-blade screwdriver to unscrew the captive screws at both sides of
the module.
Step 3: Pull the module towards you until it is completely apart from the chassis
bottom.
Caution:
When removing/installing an optional interface module, note that:
Do not exert excessive strength on the module or touch the components on the module surface.
Install a blank filler panel, if you do not want to install a new module right after the old one is
removed, to keep the dust out and ensure the normal ventilation of the switch.
3.7 Installation Verification
After completing the installation, check that:
The correct power is used.
The ground wire is connected.
Both Console cable and power cord are correctly connected.
All the interface cables are routed indoors. If there are cables outdoors, check
that socket strip with lightning protection and lightning arresters for network ports
have been correctly connected.
3-12
Chapter 3 Installation
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