
Chapter 7: Installing the AT-SBx81CFC400 Controller and Ethernet Line Cards
132
Installing the Blank Slot Covers
After installing the AT-SBx81CFC400 Controller Fabric Cards and
Ethernet line cards, check the front panel for unused slots and cover them
with the blank slot covers included with the chassis, as explained in this
procedure. The fan module may not be able to maintain adequate airflow
across the controller and line cards if the chassis is not completely
enclosed. If there are no unused slots, go to Chapter 8, “Installing the
Transceivers and Cabling the Ports” on page 135.
To install the blank panels on the unused slots, perform the following
procedure:
1. Position a blank slot cover over an unused slot, as shown in Figure 73.
Figure 73. Installing a Blank Slot Cover
2. Finger tighten the two thumbscrews to attach the blank panel to the
chassis, as shown in Figure 74 on page 133.
Summary of Contents for AT-SBx8
Page 8: ...Contents 8...
Page 12: ...List of Figures 12...
Page 14: ...List of Tables 14...
Page 18: ...Preface 18...
Page 32: ...Chapter 1 Chassis and Power Supplies 32...
Page 118: ...Chapter 6 Installing the Power Supplies 118...
Page 134: ...Chapter 7 Installing the AT SBx81CFC400 Controller and Ethernet Line Cards 134...
Page 152: ...Chapter 8 Installing the Transceivers and Cabling the Ports 152...
Page 190: ...Chapter 9 Powering On the Chassis 190...
Page 212: ...Chapter 11 Troubleshooting 212...