Power Specifications
Note
When you use a redundant power supply (RPS), only redundant power – not additive power –
is supported. Thus, the PoE ports load does not increase when an RPS is added.
Table 275: V400 Power Options
V400-24t-10GE2 AC Input: 100-240 VAC, 50/60 Hz, 0.6 A max
V400-24p-10GE2 AC Input: 100-240 VAC, 50/60 Hz, 2.2 A max
DC RPS input: 54 VDC, 18.52 A max
• PoE ports load to 382 W for AC input only.
• PoE ports load to 720 W for DC input only.
• PoE ports load to 720 W for AC+DC input.
V400-48t-10GE4 AC Input: 100-240 VAC, 50/60 Hz, 1.0 A max
V400-48p-10GE4 AC Input: 100-240 VAC, 50/60 Hz, 12.0 - 6.0 A max
DC RPS input: 54 VDC, 18.52 A max
• PoE ports load to 740 W for AC input only.
• PoE ports load to 900 W for DC input only.
• PoE ports load to 1440 W for AC+DC input.
Table 276: Power Specifications
Minimum
21
Heat
Dissipation
(BTU/hr)
Minimum
21
Power
Consumption
(Watts)
Maximum
21
Heat
Dissipation
(BTU/hr)
Maximum
21
Power
Consumption
(Watts)
V400-24t-10GE2 36.1 10.6 75.2 22.1
V400-24p-10GE2 109.8 32.2 336.8 478.7
V400-48t-10GE4 66.0 19.3 134.8 39.5
V400-48p-10GE4 168.9 49.5 583.2 910.9
VX-RPS-1000 141.3 41.4 3152.8 924
21
Minimum is defined as idle, with no ports linked. Maximum is defined as fans high, all ports 100% trac.
Power Specifications Technical Specifications
448 ExtremeSwitching Hardware Installation Guide