3Com 5104M-FL1 Network Card User Manual


 
Installing and Operating the Module 3 - 9
2. Locate a blank slot in the concentrator. If there is no blank slot,
remove a blank panel on the concentrator to expose a slot for the
10BASE-FL Module.
3. Insert the module into the board guides at the top and bottom of the
slot and slide it into the concentrator. Make sure that the connector is
well seated into the backplane of the concentrator.
Figure 3-2 shows the installation of the 10BASE-FL Module
.
Figure 3-2. Installing the 10BASE-FL Module
4. Fasten the spring-loaded screws on the front of the 10BASE-FL
Module faceplate to the concentrator using your fingers (do not
overtighten).
5. Remove the plastic fiber optic dust covers from the cable ports. Keep
unused cable ports capped to keep the optics clean.
6. Attach the fiber cables to the fiber ports on the front of the
10BASE-FL Module as shown in Figure 3-3.