Lpdb; Installation And Debugging; Equipment Installation; Desktop Installation - Zte ZXR10 5900 Series Hardware Manual

Chapter 7 RPS180 Backup Power

LPDB

LPDB is mainly used to output +12V DC power converted by CAPU
or CDPU into three outputs through filtering, which can be used by
three lower-power switches.
1. Supporting fan monitoring function
2. Supporting input voltage monitoring function
3. The LED indicators on front panel of drive indicates respectively
the status of three fans and input voltage.

Installation and Debugging

Equipment Installation

ZXR10 RPS180 can be placed on desks or fixed in 19-inch standard
cabinets.
Where, the 19-inch standard cabinet can be provided by the user.
If ZTE's cabinet is to be used, you need refer to the 19-Inch Stan-
dard Cabinet Installation Manual for cabinet installation.

Desktop Installation

Install four plastic bottom blocks (plastic bottom blocks are strews
are provided together with device) on the bottom plate of switch
to form an air passage, for which heat generated by power module
can be dissipated efficiently.

Cabinet Installation

To install the ZXR10 RPS180 into the 19-inch cabinet, it is neces-
sary to install flanges to each side of the switch shell (flange and
screws are part of the accessories).

Cable Installation

ZXR10 RPS180 cable consists of the power cable, console cable.

Power Cable Installation

The power cable consists of AC and DC power cables based on the
power modules:
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