7520-48Xt - Extreme Networks Extreme 7520 Series Hardware Installation Manual

Technical Specifications

7520-48XT

The following tables provide AC and DC power consumption information for the
8520-48XT switch models.
Table 28: AC IN: 220V
Item Test
Mode
1 Empty
Model
2 Standby
Model
3 Typical
Model
4 Stress
Model
Table 29: AC IN: 110V
Item Test
Mode
1 Empty
Model
2 Standby
Model
Consumption (W)
Dual Power
PSU1 PSU2
148.5 136
155.8 143
162.2 148
204.8 189
Consumption (W)
Dual Power
PSU1 PSU2
149.8 138
156.8 145
Notes
Single
Power
275.5
1. No fiber transceivers inserted
2. No port up link
3. 85% fan duty
289
1. All ports up link
2. 85% fan duty
302.5
1. Snake test with 70% traffic
load (1518 byte packet
length)
2. 85% fan duty
389.5
1. Snake test with 100% traffic
load (64 byte packet length)
2. 100% fan duty
Notes
Single
Power
250
1. No fiber transceivers inserted
2. No port up link
3. 85% fan duty
262
1. All ports up link
2. 85% fan duty
Extreme 7520 Hardware Installation Guide
7520-48XT
91