Rear Panel

All switches covered by this guide use one of the rear panels shown below. Depending on the installed power supply module, the appearance could differ from those shown. Some of the PSUs have a velcro strap for cable management.

 

Note: Handle or bezel color indicates airflow direction.

 

Figure 1. DCS-DS-7720R4-128PE Rear Panel
1 PSU 1 status LED 5 Fan module 1 status LED 9 Supervisor card module release
2 PSU1 release 6 Fan module 2 release 10 ESD attach point
3 Power supply module 1 7 Grounding    
4 Fan module 1 8 Supervisor card module access    

 

 

Figure 2. DCS-DL-7700R4-38PE Rear Panel

1 Power supply module 1 4 Fan module 2 7 Supervisor card module access
2 PSU 1 connector 5 Fan module 2 release 8 ESD attach point
3 PSU 1 status LED 6 Fan module 2 status LED