Raisecom
iTN201-R (C) Hardware Description
4 Power supply and fan
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
37
Figure 4-4
Appearance of the AC power module RPA1101
Slots
The AC power module RPA1101 can be inserted into power slot 1 and power slot 2.
Interface
There is only one interface on the AC power module RPA1101, with the type and usage listed
in Table 4-9.
Table 4-9
Interface on AC power module RPA1101
Description
100-240V
AC power interface
LEDs
There are 3 LEDs on the AC power module RPA1101, as listed in Table 4-10.
Table 4-10
LEDs on AC power module RPA1101
LED
Status
Description
PWR
Green
AC power LED
Green: the power supply is working properly.
Off: the power supply is working improperly.
ALM
Red
Power alarm LED
Red: the power supply is working improperly and alarms are
generated.
Off: the power supply is working properly.
AC
Green
Power working LED
Green: the AC power input is normal.
Off: no AC power input.