Description
W0PSA2500 overview
Huawei W0PSA2500 supports 250 W AC Power Module apply to S5700/5710 series switch.
Product support for a 250 W AC PoE power module
| Power Module Name |
Product Support |
| W0PSA2500 |
S5700-28C-PWR-EI, S5700-52C-PWR-EI, S5700-28C-PWR-SI, S5700-52C-PWR-SI, S5700-24TP-PWR-SI, S5700-48TP-PWR-SI, S5710-28C-PWR-LI, S5710-52C-PWR-LI |
Panel of a 250 W AC PoE power module
| 1. Power status indicator |
2. Handle |
3. Fan |
4. Switch |
| 5. AC power socket |
6. Captive screw |
– |
–
|
Functions of a 250 W AC PoE power module
| Function |
Description |
| PoE power supply |
Complying with IEEE 802.3af and IEEE 802.3at, the PoE power module is able to remotely provide power for the devices of different vendors. IEEE 802.3af supports a maximum of 15.4 W power and IEEE 802.3at supports a maximum of 30 W power. |
| Input protection |
Input overcurrent and undervoltage protection is provided. |
| Output protection |
Output undervoltage, overvoltage, overcurrent, and short-circuit protection is provided. |
| Overtemperature protection |
– |
| Surge protection |
– |
| Hot swapping |
Supported |
Technical specifications of a 250 W AC 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 |
0.8 kg (1.76 lb) |
| Rated input voltage range |
100 V AC to 240 V AC, 50/60 Hz |
| Maximum input voltage range |
90 V AC to 264 V AC, 47 Hz to 63 Hz |
| Input current |
4 A to 2 A |
| Maximum output current |
- +12 V: 10 A
- -53.5 V: 2.5 A
|
| Maximum output power |
|
| Part number |
02130878 |
Orbitello –
Bought for my Huawei S5700-52C-PWR-EI, very nice.