Installing A Redundant Power Supply; Rps2-Eif Redundant Power Supply - Brocade Communications Systems FWS648G-POE Hardware Installation Manual

FIGURE 13
4. If you are installing a single device, proceed to
5. If you are installing multiple devices, mount them in the rack, one below the other, in any order.
6. If you are also installing an redundant power supply, mount it in the rack below the other

Installing a redundant power supply

RPS2-EIF Redundant Power Supply

The Brocade External Redundant Power Supply (RPS2-EIF) can supply a maximum of 150 Watts of
output power per port, a total of 600 Watts of backup power to four FastIron WS devices in the
event of an AC loss or failure of an internal power supply.
The system operates as a backup to the internal power supply for a device. If an internal power
supply fails, the redundant power supply will support the device without affecting network
operation.
The following devices are supported by the FastIron RPS2-EIF:
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Features and benefits
The RPS2-EIF power supply provides the following features and benefits:
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Brocade FastIron WS Hardware Installation Guide
53-1002188-01
DRAFT: BROCADE CONFIDENTIAL
Installing the device in a rack
devices.
FastIron WS FWS624
FastIron WS FWS648
Supports four FastIron WS devices with 12V DC output
Status LEDs located on the front panel
AC line cord can draw power from a different supply circuit
DC line cord provides backup power to the attached device
Installing a redundant power supply
"Activating power to the device"
2
on page 26.
15