PA-500 Series Firewall Back Panel
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  PA-500 Series Firewall Back Panel
View the back panel components and descriptions of the PA-500 Series
        firewall.
    View the back panel components of your PA-500 Series firewall.
The following image
            shows the back panel of the PA-505. The table describes each back panel component.
  | Item | Component | Description | 
|---|---|---|
| 
                             1 
                         | 
                             Power Adapter Input 
                         | 
                             Use the power input to connect power to the firewall. The PA-505
                                ships with one 25W power adapter. 
                         | 
| 
                             2 
                         | 
                             Ground Stud 
                         | 
                             Use the single post ground stud to connect the firewall to earth
                                ground (ground cable not included). 
                         | 
| 
                             3 
                         | 
                             Power Cord Retainer 
                         | 
                             Use the power cord retainer to secure the power cord. 
                         | 
| 
                             4 
                         | 
                             QR Code 
                         | 
                             Scan the QR code to access product and ZTP onboarding
                                information. 
                         | 
The following image
            shows the back panel of the PA-510. The table describes each back panel component.
  | Item | Component | Description | 
|---|---|---|
| 
                             1 
                         | 
                             Ground stud 
                         | 
                             Use the single post ground stud to connect the firewall to earth
                                ground (ground cable not included). 
                         | 
| 
                             2 
                         | 
                             Power adapter inputs 
                         | 
                             Use the power inputs to connect power to the firewall. A second
                                adapter can be used for redundancy. 
                         | 
The following image shows the back panel of the
                PA-520 and PA-540,  which have similar back panel components
                    (PA-540 pictured). The table describes each back panel
            component.
  | Item | Component | Description | 
|---|---|---|
| 
                             1 
                         | 
                             Power Adapter Inputs 
                         | 
                             Two DC power inputs. One power supply is required, while a second
                                power supply can be used for redundancy. 
                         | 
| 
                             2 
                         | 
                             Ground Stud 
                         | 
                             Use the single post ground stud to connect the firewall to earth
                                ground (ground cable not included). 
                         | 
The following image shows the back panel of the PA-550. The table describes
            each back panel component.
  | Item | Component | Description | 
|---|---|---|
| 
                             1 
                         | 
                             Power Adapter Inputs 
                         | 
                             Two DC power inputs. One power supply is required, while a second
                                power supply can be used for redundancy. 
                         | 
| 
                             2 
                         | 
                             Ground Stud 
                         | 
                             Use the single post ground stud to connect the firewall to earth
                                ground (ground cable not included). 
                         | 
The following image shows the back panel of the
            PA-545-POE and PA-555-POE, which have similar back panel components. The table describes
            each back panel component.
  | Item | Component | Description | 
|---|---|---|
| 
                             1 
                         | 
                             Power Adapter Inputs 
                         | 
                             Two DC power inputs. One power supply is required, while a second
                                power supply can be used for redundancy. 
                         | 
| 
                             2 
                         | 
                             Ground Stud 
                         | 
                             Use the single post ground stud to connect the firewall to earth
                                ground (ground cable not included). 
                         | 
The following image shows the back panel of the PA-560.
            The table describes each back panel component.
  | Item | Component | Description | 
|---|---|---|
| 
                             1 
                         | 
                             Fans 
                         | 
                             Two single-rotor fans that provide cooling to the firewall. The fans
                                are not field replaceable. 
                         | 
| 
                             2 
                         | 
                             Power Adapter Inputs 
                         | 
                             Two DC power inputs. One power supply is required, while a second
                                power supply can be used for redundancy. 
                         | 
| 
                             3 
                         | 
                             Ground Stud 
                         | 
                             Use the single post ground stud to connect the firewall to earth
                                ground (ground cable not included). 
                         |