Product Name Huawei PIU Part Number PIU Manufacture HUAWEI Application BTS Condition New The Huawei OSN3500 PIU N1PIU Power Interface Unit is a power interface board specifically designed for the OSN3500 optical transmission system. It provides power supply and interfaces for the system's components and modules. HUAWEI PIU board is responsible for converting external power supply into the appropriate voltage levels required by the OSN3500 system. It typically accepts standard AC or DC power input and provides stable and regulated power outputs to other system components. Technical Specifications of the PIU The technical specifications of the PIU include the mechanical specifications, power consumption, input voltage, and fuse. Mechanical Specifications The mechanical specifications of the PIU are as follows: Dimensions (mm): 44.0 (W) x 125.2 (D) x 261.4 (H) Weight: 1.2 kg Power Consumption At room temperature (25°C), the maximum power consumption of the PIU is 8 W. Input Voltage The input voltage range of the PIU is as follows: If the standard voltage of the input power is -48 V, the power voltage ranges from -38.4 V to -57.6 V. If the standard voltage of the input power is -60 V, the power voltage ranges from -48 V to -72 V.
