Cisco 2505 Getting Started Manual page 8

Note Wait at least 20 seconds before reconnecting an access point to the controller. Otherwise, the
controller may fail to detect the device.
Figure 3 shows the back panel and identifies its components.
components.
Figure 3 Controller Back Panel and Components
POWER 48VDC
Table 2 Controller Back Panel and Component Descriptions
Ports and Slots
POWER 48VDC
Cable Lock slot
8
State and Description
The 48 V input power is provided via an external
AC/DC adapter. Power is provided to the system board
from the 48 VDC input. There is enough power
available to power the system board plus two 802.3af
PoE devices.
The Cisco 2106 power adapter is not
Note
compatible with a 2504 controller.
Security locking slot.
Table 2 describes the back panel
Cable Lock
Slot