3com 4200G インストールガイド
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2. XENPAK Optical Module
2.1 Appearance and front panel
Figure 4 Appearance of a XENPAK optical module
Figure 5 Front panel of a XENPAK optical module
2.2 Installation
Step 1: Put on an ESD-preventive wrist strap and verify it is properly
grounded. Then remove the XENPAK optical module from the package.
grounded. Then remove the XENPAK optical module from the package.
Step 2: Loosen the two mounting screws on the small cover plate in the
middle on the filler panel with a screwdriver and remove the small cover
plate.
Note: When installing a XENPAK optical module, you do not need to
remove the entire filler panel. Just remove the small cover
plate in the middle on the filler panel.
plate in the middle on the filler panel.
Step 3: Hold the fastening screws on the front panel of the XENPAK
optical module, and gently push the XENPAK optical module in along the
slot guide rail until the XENPAK optical module is in close contact with the
switch.
optical module, and gently push the XENPAK optical module in along the
slot guide rail until the XENPAK optical module is in close contact with the
switch.
Step 4: Tighten the fastening screws on the XENPAK optical module with
a screwdriver to fix the XENPAK optical module on the filler panel.
a screwdriver to fix the XENPAK optical module on the filler panel.