Installation Guide

Table Of Contents
Table 43: 5520 Power Supply Options (continued)
Switch model Power supply Input rating
5520-24W switch
5520-12MW-36W
switch
5520-48W switch
1100 W AC power supply:
Part nos. XN-ACPWR-1100W-FB and 10941
1100 W AC PS FB (front to back)
Model PSSF112101A
100-127 V 200-240 V
50-60 Hz, 12/6 A max
per PS
5520-24W switch
5520-12MW-36W
switch
5520-48W switch
2000 W AC power supply:
Part nos. XN-ACPWR-2000W-FB and XN-
ACPWR-200W-F
2000 W AC PS FB (front to back)
Model PSSF202101A
100-127 V 200-240 V
50-60 Hz, 12/10 A max
per PS
Note
XN-ACPWR-xxx-FB PSUs cannot be used with the 10941, 10951, 10953, or XN-
ACPWR-2000W-F PSUs on the same switch.
The following are the minimum software versions that are required for use with XN-ACPWR-xxx-FB
PSUs and the switch:
EXOS version 31.3.1, EXOS version 30.7.2 for X465 only
VOSS version 8.3
Previous software versions are not supported with XN-ACPWR-xxx-FB PSUs. You must upgrade to the
listed minimum software version or later to use any of the XN-ACPWR-xxx-FB PSUs with the switch.
The following table lists supported PSU combinations when dual redundant PSUs are used on the
switch.
Refer to the 5520 datasheet for appropriate PSUs for the switch.
Table 44: PSU Redundancy Compatibility Notes
Switch Model Primary PSU Secondary PSU
Non-PoE models
XN-ACPWR-350W-FB XN-ACPWR-350W-FB
PoE models
XN-ACPWR-715W-FB or
XN-ACPWR-1100W-FB or
XN-ACPWR-2000W-FB
XN-ACPWR-715W-FB or
XN-ACPWR-1100W-FB or
XN-ACPWR-2000W-FB
Technical Specifications Power Options
ExtremeSwitching 5520 Series Hardware Installation Guide 129