Huawei Telecom Power TP48200A-DX12A1 - Page 32

TP48200A-DX12A1 Telecom Power
User Manual
3 Components
Issue 07 (2019-11-15)
Copyright © Huawei Technologies Co., Ltd.
26
Figure 3-7 FE/RS485/RS232 port pins
Table 3-6 Pin definitions for the FE port
Pin
Signal
Description
1
TX+
Transmits data over FE.
2
TX-
3
RX+
Receives data over FE.
6
RX-
4, 5, 7, 8
NA
-
Table 3-7 Pin definitions for the RS485/RS232 port
Pin
Signal
Description
1
TX+
Transmits data over RS485.
2
TX-
4
RX+
Receives data over RS485.
5
RX-
3
RX232
Receives data over RS232.
7
TX232
Transmits data over RS232.
6
PGND
Connects to the ground.
8
NA
–