Huawei TP48200A-HX09A2 Installation Manual page 31

TP48200A-HX09A2 & TBC300A-TCA2
Installation Guide
Figure 3-7 Pins in the FE port and RS485/RS232 port
Table 3-5 Pin definitions for the FE port
Pin
1
2
3
6
4, 5, 7, and 8
Table 3-6 Pin definitions for the RS485/RS232 port
Pin
1
2
4
5
3
7
6
8
Issue 01 (2013-10-25)
Signal
TX+
TX-
RX+
RX-
None
Signal
TX+
TX-
RX+
RX-
RX232
TX232
PGND
None
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3 Components
Description
Sends data over FE.
Receives data over FE.
N/A.
Description
Sends data over RS485.
Receives data over RS485.
Receives data over RS232.
Sends data over RS232.
Connects to the ground.
N/A.
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