This topic describes power supply specifications, power consumption, and heat dissipation.
The following table includes power supply specifications for the switch.
|
800W AC PSU XN-ACPWR-800W-F/R |
800WDC PSU XN-DCPWR-800W-F/R | |
|---|---|---|
| Dimensions | 3.15 in W x 1.57 in H x 8.11 in D (8.0 cm x 4.0 cm x 20.6 cm) | 3.15 in W x 1.57 in H x 8.11 in D (8.0 cm x 4.0 cm x 20.6 cm) |
| Weight | 1.79 lb (0.81kg) | 1.85 lb (0.85kg) |
| Voltage Input Range | 100VAC-140 VAC/200VAC-240 VAC | -48VDC to -60VDC |
| Line Frequency Range | 50Hz– 60Hz | N/A |
| PSU Input Socket | IEC320 C14 | Terminal Block |
| PSU Output Cord | IEC320 C13 | N/A |
| Operating Conditions | 0°C–55°C operation | 0°C–55°C operation |
The following table includes power and heat dissipation information for the switch.
| Switch Model | Minimum Heat Dissipation (BTU/hr) (Idle, no ports linked) | Minimum Power Consumption (W) (Idle, no ports linked) | Maximum Heat Dissipation (BTU/hr) (Fans high, all ports 100% traffic) | Maximum Power Consumption (W) (Fans high, all ports 100% traffic) |
|---|---|---|---|---|
| 7520-48XT-6C | 407.48 | 119.42 | 1359.06 | 398.30 |
| 7520-48Y-8C | 326.71 | 95.75 | 1307.36 | 383.15 |
| 7520-48YE-8CE | 596.58 | 174.84 | 1638.51 | 480.20 |