Rear Panels
This section displays the rear panel of all switches this guide covers.
Rear Panel with Two PSUs

| 1 | Switch Card Module Release Handle | 2 | Fan | 3 | Fan Module Release Lever |
| 4 | Fan Installation Indicator | 5 | Fan Status LED | 6 | PSU Status LED |
| 7 | PSU | 8 | PSU Release Handle | 9 | Ground |
| 10 | ESD |
Rear Panel with Four PSUs

| 1 | Switch Card Module Release Handle | 2 | Fan | 3 | Fan Module Release Lever |
| 4 | Fan Status LED | 5 | ESD | 6 | PSU |
| 7 | PSU Status LED | 8 | PSU Release Handle | 9 | Ground |
