Extreme Networks ExtremeSwitching 5720 Series - Mean Time between Failures (MTBF)

Refer to the 5720 Data Sheet for up-to-date PoE Power Budget and Power Consumption information.
Table 32: 5720 Power Supply Options
Switch model Power supply Input rating
All 5720 Series models 715 W AC power supply:
Part nos. XN-ACPWR-715W-FB
715 W AC PS FB (front-to-back)
Model DPS-715FB A
100-240 V
50-60 Hz, 8.5/3.5 A
max per PS
All 5720 Series models 1100 W AC power supply:
Part nos. XN-ACPWR-1100W-FB
1100 W AC PS FB (front to back)
Model DPS-1100AB-23 A
100-240 V
50-60 Hz, 15-6 A max
per PS
All 5720 Series models 2000 W AC power supply:
Part nos. XN-ACPWR-2000W-FB and XN-
ACPWR-2000W-F
2000 W AC PS FB (front to back)
Model DPS-2000AB-22 A
• 100-110 V 50-60
Hz, 12A
• 110-120 V 50-60
Hz, 12A
• 200-220 V 50-60
Hz, 10A
• 220-240 V 50-60
Hz, 10A
Note
• The ambient temperature of the operating environment must not exceed 45°C at sea level
when using the 1100W or 2000W power supplies.
• The ambient temperature of the operating environment must not exceed 40°C at 1,500
meters.
• The ambient temperature of the operating environment must not exceed 35°C at 3,000
meters.
• The ambient temperature of the operating environment can be in the range of 0°C to 50°C
at sea level to 3,000 meters when using 5720 models with the 715W power supply.
Refer to the 5720 Data Sheet for additional PSUs information.
Mean Time Between Failures (MTBF)
Table 33: 5720 MTBF
Ambient Temp =
25°C
5720-24MW 5720-24MXW 5720-48MW 5720-48MXW
System base 460,603 351,532 417,583 325,908
Technical Specifications Mean Time Between Failures (MTBF)
ExtremeSwitching 5720 Series Hardware Installation Guide 93