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XG0448 Hardware Guide
2.2.2
Installation of Extension Card
The extension cards can be installed to the switch as optional.
Below describes how to install each extension card.
Installation of SFP+ Extension Card /CX4 Extension Card
Below describes the case of SFP+ Extension card.
1.
Turn off the power of the switch.
Caution
Do not install/uninstall the extension cards with the power on. It may cause trouble.
2.
Loosen the screws on the extension slot and remove the cover panel.
3.
Install the extension card slowly sliding on the guide rail inside the extension slot.
Precautions
Rightly install the extension card on the guide rail. If not, the connection pin may break.
4.
Firmly fix the extension card in the switch with the screw.
5.
In case of the SFP+ card, plug in the SFP+ module.
Fixed screw
Port number label
SFP+ module
33
Chapter 2 Installation
Installation
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