
Chapter 1:
About the Redundant Power Supply
Overview
Note: The
This
The system operates in a parallel capacity with a switch’s internal power supply. If a switch's internal power supply fails, the RPS will support the full load of the switch without affecting network operation.
Features and Benefits
•Supports four switching devices with 12V DC output
•Easy management LEDs located on the front panel
•AC line cord can draw power from a different supply circuit
•DC line cord provides backup power to the attached device
•The power supply will operate under a
Front and Rear Panels
Four power indicators (LEDs) and one fan indicator are located on the RPS’s front panel. The AC supply and DC backup receptacles are located on the RPS’s rear panel.
Figure 1-1. Front and Rear Panels
|
| |
1 | 2 |
|
3 | 4 | Fan |
Rear Panel