Extreme Networks Extreme 7520 Series Hardware Installation Manual page 90

7520-48Y
Table 26: AC IN: 110V (continued)
Item Test
Mode
3 Typical
Model
4 Stress
Model
Table 27: DC IN: 48V
Item Test
Mode
1 Empty
Model
2 Standby
Model
3 Typical
Model
4 Stress
Model
90 Extreme 7520 Hardware Installation Guide
Consumption (W)
Dual Power
PSU1 PSU2
126 119
158 152
Consumption (W)
Dual Power
PSU1 PSU2
130 100
134 104
141 111
178 145
Notes
Single
Power
239
1. Snake test with 70% traffic
load (1518 byte packet
length)
2. 85% fan duty
302
1. Snake test with 100% traffic
load (64 byte packet length)
2. 100% fan duty
Notes
Single
Power
226
1. No fiber transceivers inserted
2. No port up link
3. 85% fan duty
235
1. All ports up link
2. 85% fan duty
251
1. Snake test with 70% traffic
load (1518 byte packet
length)
2. 85% fan duty
325
1. Snake test with 100% traffic
load (64 byte packet length)
2. 100% fan duty
Technical Specifications