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Huawei PISA Power Module is DC power adapter board for MA5800 X2 OLT
Huawei PISA Power Module Product Overview
Huawei PISA Power Module is a power adapter board, which is used to introduce 2-way -48V / -60V DC power. The input power passes through the protection circuit and filter circuit and is output to the backplane to supply power to other boards in the service frame.
The H901PISA board supports the following features and specifications:
Dva -48 V DC ulaz za napajanje
Filtriranje i ograničavanje struje za ulazni port
Power input detection and protection fuse fault detection
Reporting of the protection alarm and board online signal
Huawei PISA Power Module Product Pictures
Huawei PISA Power Module Product Specifications
| Board | Potrošnja energije | Težina | Maksimalna veličina okvira |
| H901PISA | Statički: 2.5 W | 0.72 kg | N / A |
| Maksimum: 2.5 W | |||
| Indicates the channel of monitor signal | Indicates the channel of alarm signal | ||
| -48 V DC power | Protection circuit: protects the components in the circuit | ||
| Filterski krug: filters the DC power in the circuit | |||
| Detection circuit: checks the protection fuse for any faults and detects power input and the board ready status. It reports the detected results to the control board through the backplane | |||
| DC napajanje | E2PROM kolo: stores the vendor information of the board | ||
| PWR0 | Indikator statusa u radu | Zeleno: on | The input voltage and the protection fuse are normal. |
| Narandžasta: on | The input voltage is normal but the protection fuse is faulty. | ||
| Isključeno | There is no power input or the input voltage is lower than 34 V. | ||
| PWR1 | Indikator statusa u radu | Zeleno: on | The input voltage and the protection fuse are normal. |
| Narandžasta: on | The input voltage is normal but the protection fuse is faulty. | ||
| Isključeno | There is no power input or the input voltage is lower than 34 V. |
Huawei PISA Power Module Product Features
The functions and specifications of H901PISA are as follows:
- Podrška 2 -48V / -60V DC ulaz za napajanje (opseg ulaznog napona: -38.4V ~ -72V).
- Podržava filter ulaznog napajanja i zaštitnu funkciju.
- Support the detection of the input power supply and the detection of the protection fuse failure.
- Podržava alarme zaštite i detekciju prisutnosti na ploči.
Huawei PISA Power Module and More Related Power Modules
| Ploča interfejsa za napajanje | ||
| Board | Potrošnja energije | Težina |
| H901PILA | Statički: 0.5 W | 0.43 kg |
| Maksimum: 4 W | ||
| H902 KADA | Statički: 0.5 W | 0.42 kg |
| Maksimum: 4 W | ||
| H901PISA | Statički: 2.5 W | 0.72 kg |
| Maksimum: 2.5 W | ||
| H901PISB | Statički: 5 W | 1.12 kg |
| Maksimalna efikasnost prenosa: 93% (220 V, puni kapacitet, 25°C) | ||
| H902PISB | Statički: 5 W | 1.15 kg |
| Maksimalna efikasnost prenosa: 93% (220 V, puni kapacitet, 25°C) | ||
Huawei PISA Power Module Product Panel
Huawei PISA Power Module Product Applications
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