Quick Start
H3C S5500-EI Series Ethernet Switches
Chapter 3 Installation
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Note:
z
Put away the removed blank panel for future use.
z
When tightening the fastening screws at both sides of an optional
interface module with a screwdriver or an electric screwdriver,
make sure that the torque is not bigger than 0.4 N.m.
IV. Removal procedure
1) Put on an ESD-preventive wrist strap and verify the
ESD-preventive wrist strap is properly grounded.
2) Loosen the fastening screws at both sides of the XFP
interface module using a Phillips screwdriver.
3) Pull the XFP interface module towards you, until it
completely comes out of the switch chassis.
Caution:
When installing or removing an optional interface module, pay
attention to the following points:
z
Do not exert a great force on the interface module, and do not
touch the surface-mounted components directly with your hands.
z
After removing an optional interface module, if no new module is to
be installed, install the blank panel as soon as possible to prevent
dust and ensure the normal ventilation in the switch.