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Beskrivelse
Huawei SSN1PIUB Board is a power interface board, which mainly provides a power input interface for Optix OSN 3500 enheder. and supports functions and features such as power access, lightning protection, og filtrering.
Huawei SSN1PIUB Board Product Overview
Huawei SSN1PIUB Board is a power interface board, which mainly provides a power input interface for Opt Ix OSN 3500 enheder.
The PIUB board can be inserted in slot 27 and slot 28 of the subrack.
PIUB board indicators include mechanical indicators, strømforbrug, and input voltage.
The mechanical indicators of the N1PIUB board are as follows:
Board size: 44.0mm (bredde) × 125.2mm (dybde) × 261.4mm (højde)
Vægt: 0.6kg
The maximum power consumption of the PIUB board at a normal temperature (25 °C) is 6W.
If the standard voltage of the input power supply is –48V, the power supply voltage is between –38.4V and –57.6V.
If the standard voltage of the input power supply is –60V, the power supply voltage is between –48V and –72V.
Huawei SSN1PIUB Board Product Pictures
Huawei SSN1PIUB Board Product Specifications
| Panel interface | Screen printing | Interface type | Purpose |
| PWR | RTN(+)、NEG(-) | Double OT terminal | Provide an interface for –48V / -60V DC strømindgang |
| PWS | PS1、PS2 | Four-core socket | Provide two 50W power output, can supply power for COA |
| front view | Pin | Purpose | |
| INGEN. | 1 | –48V/-60V | |
| 2 | –48V/-60V | ||
| 3 | Jord | ||
| 4 | Undefined | ||
Huawei SSN1PIUB Board Product Feature
- Lightning protection function
Provide lightning protection function to realize the report of single-board lightning protection failure alarm information.
- Filter function
Provide filtering to the power port and structural shielding of the single board, enhancing the electromagnetic compatibility of the system.
- Power supply interface
Give 2 channel external unit (such as COA) power supply interface, each way is 50W.
- Alarm monitoring
Provides reporting of in-board alarm information for boards.
- Power backup
Give 1 + 1 varm backup, anyone PIUB board can meet the needs of power supply for the entire sub-frame separately.
Huawei SSN1PIUB Board product and related Boards
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| 3028193 | SST1PIU | Power Interface Board |
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Huawei SSN1PIUB Board Product Applications
