Model PoE Budget with Single
Internal Fixed PSU
PoE Budget with Recommended
Secondary PSU
5420F-48P-4XL 740W 1480W
5420F-8W-16P-4XE 480W 960W
5420F-16W-32P-4XE 872W*/960W** 1437W*/1874W**
5420F-16MW-32P-4XE 860W*/960W** 1425W*/1862W**
* @100-120 VAC
** @ 200-240 VAC
5420M Primary and Secondary Power Supply Options
Model
Primary Power Supply Unit
(PSU)*
Secondary Power Supply Unit
(PSU)*
5420M-24T-4YE XN-ACPWR-150W XN-ACPWR-150W
5420M-24W-4YE XN-ACPWR-920W XN-ACPWR-920W
5420M-48T-4YE XN-ACPWR-150W XN-ACPWR-150W
5420M-48W-4YE XN-ACPWR-920W or XN-
ACPWR-2000W
XN-ACPWR-920W or XN-
ACPWR-2000W
5420M-16MW-32P-4YE XN-ACPWR-920W or XN-
ACPWR-2000W
XN-ACPWR-920W or XN-
ACPWR-2000W
* Primary PSU is required; Secondary PSU provides power redundancy and enables
maximum PoE Budget in 5420M PoE models (see table below). Model/PSU
combinations other than those listed above are blocked physically or in software.
5420M PoE Power Budget
Model
1 x
920W
2 x
920W
1 x
2000W
@
100-120
VAC
1 x
2000W
@
200-240
VAC
1x
920W
&
1 x
2000W
@
100-120
VAC
1x 920W
&
1 x
2000W
@
200-240
VAC
2 x
2000W
@
100-120
VAC
2 x
2000W
@
200-240
VAC
5420M-24W-4YE 720W 1440W — — — — — —
5420M-48W-4YE 804W 1558W 884W 1440W 1212W 2076W 1704W 2880W
5420M-16MW-32P-4YE 787W 1541W 867W 1440W 1195W 2059W 1687W 2400W
5420M Primary and Secondary Power Supply Options Technical Specications
106 ExtremeSwitching 5420 Series Hardware Installation Guide