Removing The Blanking Plate From The Hub 10 Unit; Inserting The Hub 10 Module - 3Com 3C16630A User Manual

Removing the Blanking Plate from the Hub 10 Unit

1 Remove the Management Module blanking plate from the rear panel
of the unit by unscrewing the three retaining screws (see Figure 2-1).
Keep two of the screws for use with the Module. Do not remove any of
the screws around the connector ports.
Figure 2-1 Hub 10 Rear View
2 Keep the blanking plate and the remaining original screw in a safe
place. If you remove the Module, you must replace the original
blanking plate to aid the circulation of cooling air and prevent the
entry of dust and debris into the unit.

Inserting the Hub 10 Module

CAUTION: Before you install the Module, set the position of the
Disable-on-Boot switch on the Hub 10 unit. If you want to set up
resilient links, change the position from the factory default 'E' (enable all
ports) to 'D' (disable all ports'). See the user guide for the Hub 10 unit for
details. To manage Resilient Links, see
1 With the components facing downwards, locate the Module in the
guide rails near the top of the unit. Slide the module half way into the
unit.
2 Refer to
connector (A), push the connector into the socket (B) on the card
below the Module. The connector has a lip on the upper face. Ensure
that the lip is facing upwards, and that the pins in the socket align
correctly with the connector. Push the connector in fully.
DUA1663-0BAA03
Figure 2-2. Using the insert/remove tab attached to the
Inserting the Hub 10 Module
"Port Resilience"
2-3
on page 3-39.