3Com 5101M-MGT Unpacking and Installing the Module, Precautionary Procedures

2 Unpacking and Installing the Module

This chapter describes the precautionary, unpacking, and installation procedures for the ONline Ethernet Management Module (EMM). It also describes the module's front panel LEDs, Reset Button, and RS-232 serial port connector. After you install the module, follow the steps in Chapter 3 to configure the module for proper operation.

Precautionary Procedures

Electrostatic discharge (ESD) can damage the static-sensitive devices on circuit boards. To avoid this kind of damage, use the following precautions when handling the EMM:

❑Do not remove the board from its anti-static shielding bag until you are ready to insert it into the concentrator.

❑Use proper grounding techniques when inspecting and installing the EMM. These techniques include using a foot strap and grounded mat or wearing a grounded static discharge wrist strap. An alternate method is to touch a grounded rack or other source of ground before you handle the EMM.

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