4-7
Chapter 4 Mobile Rack Installation Instructions
4-9 Connecting Data and Power Cables
Connecting the Cables
1. Connect the SAS cables to the mobile rack. A longer SAS cable may be
required (see the recommended cables listed earlier in this manual).
2. Connect the power cables from the chassis power supply. A power cable
extension may be required.
Accessing the Mobile Rack Backplane (Optional)
1. Power down the system supporting the mobile rack as described in Section
4-6.
2. Remove the four side screws that secure the casing to the mobile rack.
3. Slide the casing downward and remove it from the mobile rack.
4-10 Advanced Configuration
Use the following instructions in the unlikely event that you must access the jump-
ers, buzzer, or other backplane components.
Remove Screws
Mobile Rack
Casing
Figure 4-4. Mobile Rack and Rear Casing
Remove Screws
