SMC Networks SMC6724L2GLSC, Руководство пользователя

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I
NSTALLING THE
M
ODULE
4
Handling the Modules
CAUTION: The modules can easily be damaged by electrostatic
discharge.
To prevent electrostatic damage, observe the following guidelines:
• Do not remove the module from its packaging until you are
ready to install it.
• Do not touch any of the module’s pins, connectors or components.
• Hold the module only by its edges or front panel.
• Wear an anti-static wristband connected to a suitable earth
ground whenever handling the module.
• Store or transport this module only in appropriate anti-static
packaging.
Instructions
CAUTION : The switch must be powered off before installing or
replacing any module.
1.
Power off the switch: Disconnect the AC power cord from
the switch. If a redundant power unit (RPU) is present,
disconnect its DC cable connection to the switch.
2.
Remove network cables: If you are replacing a module,
remove the cable attached to the port on the module.
3.
Loosen the screws on the installed module or slot
faceplate:
Using your fingers or a flathead screwdriver, turn
the screws securing the module (or faceplate on the slot) in a
counter-clockwise direction until they are free of the chassis.
Be sure not to completely remove the screws from the module
or faceplate.