Extreme Networks Summit X450a-24tDC Hardware Installation Manual page 147

Table 24: Summit X250e Series Switch Technical Specifications (Continued)
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation (Watts)
Heat dissipation (BTU/hr)
Power consumption (Watts)
Power consumption (BTU/hr)
Summit X250e-24tDC Power
Operational voltage range
Nominal input ratings
Input current
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation (Watts)
Heat dissipation (BTU/hr)
Power consumption (Watts)
Power consumption (BTU/hr)
Summit X250e-48t Power
Operational voltage range
Nominal input ratings
Input current
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation (Watts)
Heat dissipation (BTU/hr)
Power consumption (Watts)
Power consumption (BTU/hr)
Summit X250e-48p Power
Operational voltage range
Summit Family Switches Hardware Installation Guide
None provided
14 AWG copper stranded
83%
42
143.3
42
143.3
-40 to -57.6 V
-48 V , 2.0 A
0.8 A at -40 V (low-line)
0.5 A at -57.6 V (high-line)
20 A at 48 V, 30 A at 72 V
DC
TYCO 206061-1
TYCO 206060-1
None provided
14 AWG copper stranded
78%
31
105.8
31
105.8
90 to 264 V
100 to 240 V , 50/60 Hz, 1.0 A
0.6 A @ 115 V (low-line)
0.3 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
IEC 320 C13
Refer to "Selecting Power Supply Cords" on page
2
18 AWG (0.82mm ) copper stranded
83%
50
170.6
50
170.6
90 to 264 V
Summit X250e Series Switches
132.
147