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PA-800 SERIES NEXT-GEN FIREWALL HARDWARE REFERENCE | PA-800 Firewall Overview
PA-800 Back-Panel
The following images show the back panel of the PA-820 and PA-850 Series firewall and the table describes
each back panel component. The only difference between the back panels of the two firewalls is that the
PA-820 has one fixed power supply and the PA-850 firewall has two hot-swappable power supplies (the
second power supply is for redundancy).
Figure 1: PA-820 Back Panel
Figure 2: PA-850 Back Panel
Item
Component
Description
1
Power inputs
Use the power supply input(s) to connect power to the firewall.
• PA-820 firewall—Single fixed AC power supply and power
input.
• PA-850 firewall—Two AC power supplies and power inputs.
2
Ground stud
Use the single post ground stud to connect the firewall to earth
ground (ground cable not included).
3
Cooling fans
Fans that provide ventilation and cooling for the firewall.
Содержание PA-800 Series
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Страница 24: ...24 PA 800 SERIES NEXT GEN FIREWALL HARDWARE REFERENCE Install the PA 800 Series Firewall...
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