KTI Networks KS2028 - Manual (Page 13)

Figure 2-6 100BASE-FX Port Module
Before installing any optional modules, first turn the power to the switch
off. To install a module into the expansion port slot, follow these steps:
1. Turn off the power switch.
2. Remove the cover of the slot.
Figure 2-7 Remove the Slot Cover
3. Align the connector and insert the module until it is fully seated.
Secure it to front panel.
Figure 2-8 Insert Module into the Slot
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