Installing and Removing Optional Interface Modules 49
3 Hold the fastening screws on the front panel of the XFP interface module, and
gently push the XFP interface module in along the guide rails until the XFP
interface module is in close contact with the switch.
Figure 51 Install a 10 GE XFP interface module
4 Tighten the fastening screws with a screwdriver to fix the XFP interface module.
n
■ Put away the removed blank panel for future use.
■ 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.
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.
c
CAUTION: When installing or removing an optional interface module, pay
attention to the following points
■ Do not exert a great force on the interface module, and do not touch the
surface-mounted components directly with your hands.
■ 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.
(1) Switch (2) Optional module slot
(3) XFP interface module (4) Push-in direction
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