Huawei Telecom Power TP48200A-DT19C2 User Manual page 38

TP48200A-DT19C1, TP48200A-DT19C2,
TP48200A-HT19C1 and TP48200A-HT19C2 Telecom
Power
User Manual
Communications Ports
Table 3-4 Communication port description
Communications Port
FE
RS485/RS232
NOTE
All these ports are protected by a security mechanism.
Figure 3-10 FE/RS485/RS232 port pins
Table 3-5 Pin definitions for the FE port
Pin
1
2
3
6
4, 5, 7, 8
Table 3-6 Pin definitions for the RS485/RS232 port
Pin
1
2
Issue 03 (2019-11-15)
Communications
Parameter
10/100M autonegotiation
Baud rate: 1200bit/s,
2400bit/s, 4800bit/s,
9600bit/s, 14400bit/s,
19200bit/s, 115200bit/s
Signal
TX+
TX-
RX+
RX-
NA
Signal
TX+
TX-
Copyright © Huawei Technologies Co., Ltd.
3 Components
Communications Protocol
HTTPS, NetEco protocol, SNMP
and TCP-Modbus protocol
Master/slave protocol, YDN
protocol, and Modbus protocol
Description
Transmits data over FE.
Receives data over FE.
-
Description
Transmits data over RS485.
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