Datasheet

© 2010 Extreme Networks, Inc. All rights reser ved. Summit X450a Series—Page 12
Extreme Networks Data Sheet
Accessories
EPS-500
Dimensions and Weight
EPS-500
• Height: 1.73 Inches/4.4 Cm
• Width: 17.4 Inches/44 Cm
• Depth: 7.6 Inches/19.3 Cm
• Weight: 10.8 Lbs/4.9 Kg
Power
• Voltage Input Range: 90 – 264V
• Nominal Input Ratings: 100 – 240V~,
50 – 60Hz, 10A
• Line Frequency Range: 47 – 63 Hz
• Maximum Input Current: 5.75A at 115 VAC,
2.80A at 230 VAC
• Maximum Inrush Current: 30A at 115 VAC,
60A at 230 VAC
• Output: -50 VDC, 7.5A max, 375 Watts 12
VDC, 7.5A max, 90 Watts
• Power Supply Input Socket: IEC 320 C14
• Power Cord Input Plug: IEC 320 C13
• Heat Dissipation: 158W (539.1 BTU/h)
• Power Consumption: 659W (2448.6 BTU/h)
Power Supply Units
EPS-150DC
Dimensions and Weight
EPS-150DC
• Height: 1.65 Inches/4.2 cm
• Width: 3.74 Inches/9.5 cm
• Depth: 10.12 Inches/25.7 cm
• Weight: 3.76 Lbs/1.71 Kg
Power – EPS-150DC
• Voltage Input Range: -36 to -72VDC, 6.0A
• Input Current Rating: 5.5A @ -36VDC, 2.6A @
-72VDC
• Maximum Inrush Current: 20A@-48VDC, 40A
@ -72VDC
• Efficiency: 75% with 100% load at 25° C
• Power Supply Input Socket: TYCO 206061-1
• Power Cord Input Plug: TYCO 206060-1
• Heat Dissipation: 45W (153.5 BTU/h)
• Power Consumption: 195W (665.4 BTU/h)
EPS-500
EPS-500EPS-500 is the redundant AC Power Supply for
higher power consuming AC PSU based switches including
Power-over-Ethernet enabled switches. EPS-500 is 1RU height
and works as a standalone. EPS-500 can be rack mounted in
a regular 19 inch rack system. EPS-500 comes with a DC output
cable to connect between the Summit switch and EPS-500.
Summit X450a Redundant Power Supply Units (PSUs)
Front View
Rear View
EPS-150DC and EPS-T2
EPS-150DC is the redundant DC Power Supply for DC
PSU-based Summit switches. When installing it, the EPS-T2
power tray is required to rack-mount this external power
supply. EPS-T2 power tray can take up to two EPS-150DC
power modules, and each EPS-150DC works individually.
EPS-150DC comes with DC output cable to connect between
the Summit switch and EPS-150DC.
Front View
Rear View
Redundant PSU Compatibility Matrix
Summit Switch Models
Summit Switch
Part Number(s) External Redundant PSU Options
Summit X450a-24t 16151 EPS-500 (10911) external power supply
Summit X450a-48t 16157 EPS-500 external power supply (10911)
Summit X450a-24x 16155 EPS-500 (10911) external power supply
Summit X450a-24tDC 16153 EPS-150DC power module (10909) with EPS-T2 (10910)
Summit X450a-48tDC 16165 EPS-150DC power module (10909) with EPS-T2 (10910)
Summit X450a-24xDC 16159 EPS-150DC power module (10909) with EPS-T2 (10910)