NOTE
Table 2-22 describes the settings of SW2.
Table 2-22 Settings of SW2
DIP Switch
Indication Default Settings
SW2-1 It is used to set the subnode address of the
fan tray that maps the data configuration.
l ON: The address bit is 0.
l OFF: The address bit is 1.
By default, the address bit is 1.
OFF
SW2-2 ON
SW2-3 ON
SW2-4 ON The baud rate of the
communication between the fan
tray and the control board is 19200
bit/s.
ON
OFF The baud rate of the
communication between the fan
tray and the control board is 9600
bit/s.
SW2-5 It is used to set the quantity of fans. ON
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
2 Subrack and Chassis
Issue 24 (2018-07-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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