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C h a p t e r
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RPS180 Backup Power
Table of Contents
System Overview ..............................................................35
Structure and Principle .......................................................36
Boards .............................................................................38
Installation and Debugging .................................................39
System Overview
Product Overview
ZXR10 RPS180 (redundant power) is enhancement provid-
ing standby power supply.
This device can use AC(100V-
240VAC/60HZ~50HZ), DC(-48VDC) input, 12VDC output.
The
power box contains power unit, voltage distribution unit, fans and
fan monitoring unit. It adopt three power-outputs, which can be
used to support ZXR10 3900A/3200A series products.
The height and width of the standby power supply box are 1U and
19 inch respectively. Thus, it can be configured on the 19–inch
rack together with ZXR10 3900A/3200A switches to provide them
with needed standby 12V power input.
Functions
ZXR10 RPS180 can be configured on the 19–inch rack together
with ZXR10 3900A/3200A switches to provide them with needed
standby 12V power input.
1. Input:
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DC model supports standard 48V input.
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Supporting 36V-72V wide range voltage input
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AC model supports 110V/220V input.
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Supporting 90V-264V wide range voltage input
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Supporting 50Hz/60Hz voltage frequency input
2. Output:
Confidential and Proprietary Information of ZTE CORPORATION
35