Allied-telesis AT-3714FXL Manuel d'utilisateur télécharger pdf (Page 29)

AT-3726XL, AT-3716XL, and AT-3714FXL Installation Guide

2-11

Installing a Media

Dependent

Adapter

To install an MDA, do the following:

1. Disconnect the switch’s power cord.

2. Unscrew the 3 flathead Phillips screws on the switch’s blank faceplate

and save the faceplate and screws for future use.

Caution

Make sure the MDA blank panel is attached to the unit if the MDA

slot is vacant.

3. Unpack the MDA, making sure to observe ESD precautions.

The standoff on the MDA guides the adapter correctly into

position so that the 50-pin plug aligns with the 50-pin receptacle

on the main board. See Figure 2-4 and Figure 2-5 when

performing the next step.

4. Slide the MDA into its empty slot making sure that the standoff is

aligned properly.

5. Push the MDA into position so that the front panel contacts the front

of the switch’s chassis. See Figure 2-4.

Figure 2-4

Guiding the MDA Standoff Into Its Slot

AT-A10

100BASE-TX

50-pin connector

Slot

Standoff

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 55 56

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Allied-telesis AT-3714FXL Manuel d'utilisateur Page 29