Power Supply

JSA1500 and JSA3500 appliances ship with single AC power supply module and support optional dual redundant power supplies. The JSA5500 and JSA7500 support dual redundant power supply modules. If one power supply fails, the optional second power supply assumes responsibility for the entire power load. All models also have a DC power supply option if you need DC power. JSA7500 ships with two DC modules.

To maintain the power supplies, follow these guidelines:

To monitor the power supply modules, execute the following files which are available at the Juniper Customer Support website, www.juniper.net/support/downloads:

Related Documentation