Front Panel
This appendix displays the front panel of all switches covered by this guide.
Note: All devices are designed to fit in a 19” rack. Illustrations are not to scale.
![](/assets/images/qsg/qsg-7500n-series/Graphics/Front%20Panel/DCS-7504N%20Front.png)
1 | Linecard ejector button | 3 | Supervisor ejector button | 5 | Ground |
2 | Linecard ejector handle | 4 | Supervisor ejector handle |
![](/assets/images/qsg/qsg-7500n-series/Graphics/Front%20Panel/DCS-7508N%20Front.png)
1 | Linecard ejector button | 3 | Supervisor ejector button | 5 | Ground |
2 | Linecard ejector handle | 4 | Supervisor ejector handle |
![](/assets/images/qsg/qsg-7500n-series/Graphics/Front%20Panel/DCS-7512N%20Front.png)
1 | Linecard ejector button | 3 | Supervisor ejector button | 5 | Ground |
2 | Linecard ejector handle | 4 | Supervisor ejector handle |
![](/assets/images/qsg/qsg-7500n-series/Graphics/Front%20Panel/DCS-7516N%20Front%20(1)%20(1).png)
1 | Linecard ejector button | 3 | Supervisor ejector button | 5 | Ground |
2 | Linecard ejector handle | 4 | Supervisor ejector handle |