Installing the new FJBU
▶
Install the FJBU, see "Installing an FJBU" on page 160
.
Concluding steps
▶
No steps needed.
6.6 Converting a standard power supply to a
redundant power supply
Field Replaceable Unit
(FRU)
Hardware: 10 minutes
Tools: Phillips PH2 / (+) No. 2 screw driver
The standard power supply can be replaced by a redundant power supply. The
redundant power supply consists of up to two PSUs. The upgrade kit contains
only one PSU, for PSU redundancy the second PSU must be additionally
ordered.
The upgrade kit for the redundant power supply consists of the following parts:
–
PSU cage with power distribution board
–
two power cables
–
one hot-plug PSU
–
dummy cover (if only one PSU is installed, you have to install the dummy
cover in the second bay)
–
several screws
–
one redundant system fan
If you install a redundant power supply, a redundant system fan is
necessary
.
Power supply unit (PSU)
164 Upgrade and Maintenance Manual TX1330 M4
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