Raisecom
iTN201-R (C) Hardware Description
4 Power supply and fan
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
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Power supply and fan
This chapter describes functions, appearance, LEDs, and technical specifications of the power
supply and fan of the iTN201-R, including the following sections:
This device has multiple power inputs. Disconnect all power inputs while cutting down
the power supply.
4.1 AC power module RPA0601
Functions
The AC power module RPA0601 is for the iTN201-4GF-R. It can be inserted into the power
module slot. It has the following functions:
Provide 100–240 VAC power, and support dual power redundant backup.
Support hot swapping.
Support hybrid AC/DC power supplies.
Support overvoltage and undervoltage detection.
Appearance
Figure 4-1 shows the appearance of the AC power module RPA0601.