Extreme Networks Extreme 7520 Series - 7520-48 Y

7520-48Y
The following tables provide AC and DC power consumption information for the
8520-48Y switch models.
Table 25: AC IN: 220V
Item Test
Mode
Consumption (W) Notes
Dual Power Single
Power
PSU1 PSU2
1 Empty
Model
109 104 207
1. No ber transceivers inserted
2. No port up link
3. 85% fan duty
2 Standby
Model
114 108 216
1. All ports up link
2. 85% fan duty
3 Typical
Model
121 116 232
1. Snake test with 70% trafc
load (1518 byte packet
length)
2. 85% fan duty
4 Stress
Model
154 148 299
1. Snake test with 100% trafc
load (64 byte packet length)
2. 100% fan duty
Table 26: AC IN: 110V
Item Test
Mode
Consumption (W) Notes
Dual Power Single
Power
PSU1 PSU2
1 Empty
Model
112 106 209
1. No ber transceivers inserted
2. No port up link
3. 85% fan duty
2 Standby
Model
118 111 223
1. All ports up link
2. 85% fan duty
Technical Specications 7520-48Y
Extreme 7520 Hardware Installation Guide 89