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4 Installing fi eld-replacea bl e
units
The 4/8 and 4/16 SAN Switches do not require regular maintenance and do not
contain any FRUs; these switches are themselves FRUs. The 4/32 SAN Switch and 4/64
SAN Switches contain two FRUs: the power supply and the fan assembly.
This chapter provides the following information:
•
Replacing the SAN Switch 4/32 power supply,page91
•
Replacing the 4/32 SAN Switch fan assembly, page 96
•
Replacing the SAN Switch 4/64 power supply, page 99
•
Replacing the 4/64 SAN Switch fan assembly, page 103
•
Replacing the 4/32B SAN Switch Power Supply/Fan Assembly Unit, page 106
•
Replacing an SFP,page110
Replacing the 4/32 SAN Switch power supply
The 4/32 SAN Switch uses two power supplies, as shown in Figure 2 9. The Fabric OS
identifies the power supplies from left to right on the nonport side as PS2 ( on the left)
and PS1 (on
the right).
SAN Switch installation guide
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