Extreme Networks Summit X150 Series Hardware Installation Manual page 460

Appendix B: Technical Specifications
Table 95: EPS-160 External Power Module (Model 10907)
For use with the Summit X150-24t, X150-48t, X250e-24t, X250e-24x, X250e-48t, X450-24t,
and X450-24x switches
Operational voltage range
Nominal input ratings
Line frequency range
Input current
Line frequency
Maximum inrush current
Output
Power supply cord type
Power supply input socket
Power supply input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation, Watts/BTU
Power consumption, Watts, BTU/hr
Ambient operating temperature
Table 96 shows the wire-to-pin connections for the connector on the rear panel of the EPS-160 power
supply.
Table 96: Pinouts for the Redundant Power Supply Connector
Pin
Connector Number
1
1 7
2
3
4
5
8 14
6
ES4K028
7
460
90 to 264 V
100 to 250 V, 4 to 2 A, 47 to 63 Hz
47 to 63 Hz
2 A at 100 V
1 A at 240 V
50 to 60 Hz
30 A at 115 V , 50 A at 230 V
12 V , 11 A
5 V , 1.5 A
AC
IEC 320 C14
IEC 320 C13
Refer to "Power Cord Requirements for AC-Powered Switches and
AC Power Supplies" on page
2
18 AWG (0.75 mm ) up to 6 feet or 2 meters
or
2
16 AWG (1.0 mm ) over 6 feet
80% at 100% load
38.5 W, 131.4 BTU/hr
178 W, 607.4 BTU/hr
0° C to 40° C (32° F to 104° F)
Wire Label Pin Number
NC 8
GND 9
GND 10
GND 11
GND 12
+12 V 13
+12 V 14
Summit Family Switches Hardware Installation Guide
464.
Wire Label
RS+
GND
INT PG
EXT_CON
EXT_PG
+5 V
+12 V