3Com 5124M-TP Switch User Manual


 
Installing and Operating the Module 3 - 11
3. Insert the module into the board guides at the top and bottom of the
selected slot and slide the board into the concentrator. Make sure
the connector is well-seated into the backplane of the concentrator.
Figure 3-2 shows the installation of a 24-Port Module.
Figure 3-2. Installing a 24-Port Module (Model Number 5124M-TPCL)
4. Fasten the spring-loaded screws on the front of the 24-Port Module
faceplate to the concentrator with your fingers (do not overtighten).
5. For the 5124M-TPCL model only, use the small screws included in the
shipping carton and attach 180° 50-pin cable connectors to the
50-pin connectors on the front of the module (refer to Figure 3-3) .
Note: If you are using 90° connectors, refer to the special
instructions provided in the section Using 90° Cable
Connectors.