PDC-650WA-BE (650 W DC PoE Power Module)
Product Support
Table 5-29 lists the switch models supporting a 650 W DC PoE power module.
Power Module Name |
Product Support |
---|---|
PDC-650WA-BE |
S5720-28X-PWR-SI-AC, S5720-28X-PWR-SI-DC, S5720-52X-PWR-SI-AC, S5720-52X-PWR-SI-DC, S5720-36C-PWR-EI-AC, S5720-36C-PWR-EI-DC, S5720-56C-PWR-EI-AC, S5720-56C-PWR-EI-DC, S5730-48C-PWR-SI-AC, S5730S-48C-PWR-EI, S5730-68C-PWR-SI-AC, S5730-68C-PWR-SI, S5730S-68C-PWR-EI, S5730-36C-PWH-HI, S5730-44C-PWH-HI, S5730-60C-PWH-HI, S5730-68C-PWH-HI |
Appearance
Function
Table 5-30 describes the functions of a 650 W DC PoE power module.
Function |
Description |
|
---|---|---|
Input protection |
Input undervoltage protection |
In this protection state, the power module stops supplying power. When the input voltage restores to the normal range, the power module automatically resumes power supply. |
Input overcurrent protection |
In this protection state, the power module stops supplying power and cannot automatically start supplying power again when the input current restores to the normal range. |
|
Output protection |
Output overvoltage protection |
In this protection state, the power module stops supplying power intermittently. When the system recovers from output overvoltage, the power module automatically resumes power supply. |
Output overcurrent protection |
In this protection state, the power module supplies power intermittently. When the output current is within a range, the power module automatically resumes power supply. |
|
Output short-circuit protection |
In this protection state, the power module supplies power intermittently. When the short circuit is removed, the power module automatically resumes power supply. |
|
Overtemperature protection |
When the temperature of the power module exceeds a specified threshold, the power module stops supplying power. When the temperature falls into the normal range, the power module automatically resumes power supply. |
|
Hot swapping |
Supported |
When a power module enters overtemperature protection state, take measures to lower the ambient temperature. The power module can automatically start supplying power again when the temperature falls within the normal range.
Panel
1. Captive screw |
2: Airflow flag (air out) |
3. Indicator |
4. Fan air vent |
5. Handle |
6. DC power socket |
- |
- |
Table 5-31 describes the indicator on the 650 W DC PoE power module panel.
Indicator |
Color |
Description |
---|---|---|
STATUS: running status indicator |
Green |
|
Specifications
Table 5-32 describes technical specifications of a 650 W DC PoE power module.
Item |
Description |
---|---|
Dimensions (H x W x D) |
40 mm x 100 mm x 205 mm (1.6 in. x 3.9 in. x 8.1 in.) |
Weight |
0.83 kg (1.83 lb) |
Rated input voltage range |
-48 V DC to -60 V DC |
Maximum input voltage |
-38.4 V DC to -72 V DC |
Maximum input current |
20 A |
Maximum output current |
|
Rated output power |
|
Part number |
02270152 |