Pulse Secure MAG2600, Hardware Manual

Page: 19 / 86

MAG Series Pulse Secure Gateways Hardware Guide
© 2016 Pulse Secure, LLC., All rights reserved. 19
Component Descriptions
Field-Replaceable Units in the Pulse Secure Gateway
Field-Replaceable units (FRUs) are components that you can replace at your site. The FRUs in the Pulse Secure
Gateway are:
• Power supplies
• Fan trays
• Integrated access service modules
• Chassis management card
• Hard drives for the MAG-SM360 (can be ordered separately if one drive fails)
Hot-swappable items are those items that can be removed and installed while the Pulse Secure Gateway is
powered up without affecting the Pulse Secure Gateway’s capabilities. The following FRUs are hot-swappable:
• Fan trays on the MAG6610 and MAG6611
• Power supplies on the MAG6611 (does not affect gateway capabilities if two power supply units are installed
and only one fails)
• Hard drives on the MAG-SM360 (does not affect gateway capabilities only if one of the two installed hard
drives fails and the MAG-SM360 is still functioning correctly)
NOTE: Service modules are not hot-swappable. Please power down the service module prior to removing it.
All Pulse Secure Gateways are shipped with an AC power supply. Except for the MAG2600, all power supplies
are internal to the chassis. The MAG2600 uses an external brick power supply.
MAG6611 AC Power Supplies
You can add one additional power supply to the MAG6611. A cover panel is installed in the optional power
supply slot.
When multiple power supplies are present, they share power almost equally in a fully populated system. Two
AC power supplies provide full power redundancy. If one power supply fails or is removed, the remaining
power supply redistributes the electrical load without interruption. The device reassesses the power required
to support its configuration and issues errors if the available power is insufficient.