Cisco 5509 Installation Guide - Page 16

Unpacking and Installing the Controller Step 7 (Optional) Use the supplied M4x0.7 x 20mm pan head screw to attach the cable guide to either the left or right bracket (see Figure 11). Note We recommend that you attach the cable guide to prevent the cables from obscuring the front panel of the switch and the other devices installed in the rack. Figure 11 Installing the Cable Guide RP SP USB0 USB1 CONSOLE EN EN Cisco 5500 Series Wireless Controller 12 34 56 78 Model 5508 PS1 PS2 SYS ACT 251240 Installing the Controller in a 2-Post Rack-Flush Mount Caution The controller weighs 20 lbs (9.1 kg) with both power supplies installed. Two or more people must work together to install the controller. Warning This unit might have more than one power supply connection. All connections must be removed to de-energize the unit. Statement 1028 Follow these steps to flush mount the controller in a 2-post equipment rack: Step 1 Attach one of the front brackets to the controller using three M4 screws (see Figure 12). Follow the same steps to attach the second bracket to the opposite side. Note Only three of the four holes on each bracket are used (top, left, and right). Cisco 5500 Series Wireless Controller Installation Guide 16 78-18998-01