NR120 5G Router User Manual
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Baudrate:
Baud rate indicates the number of bytes per second transported
by device, commonly used baud rate is115200,
57600, 38400, 19200.
Databit:
the data bits can be 4, 5, 6, 7, 8, constitute a character. The
ASCII code is usually
used. Starting from the most significant bit
is transmitted,.
Stopbit:
it marks the end of a character data. It is a high level of
1, 1.5, 2.
Parity:
use a set of data to check the data error .
Flow control:
including the hardware part and software part in two ways.
Enable Serial TCP Function:
Enable the serial to TCP function
Protocol Type:
The protocol type to transmit data.
UDP(DTU) – Data transmit with UDP protocol , work as a Yifan
IP MODEM device which has application protocol and hear beat
mechanism.
Pure UDP – Data transmit with standard UDP protocol.
TCP(DTU) -- Data transmit with TCP protocol , work as a Yifan
P MODEM device which has application protocol and hear beat
mechanism.
Pure TCP -- Data transmit with standard TCP protocol, Router
is the client.
TCP Server -- Data transmit with standard TCP protocol,
Router is the server.
TCST -- Data transmit with TCP protocol, Using a custom data
Server Address:
The data service center’s IP Address or domain name.
Server Port:
The data service center’s listening port.
Device ID:
The Router’s identity ID.
Device Number:
The Router’s phone number.
Heartbeat Interval:
The time interval to send heart beat packet. This
item is valid only when you choose UDP(DTU) or TCP(DTU)
protocol type.
TCP Server Listen Port:
This item is valid when Protocol Type is “TCP
Server”
Custom Heartbeat Packet :
This item is valid when Protocol Type is
“TCST”
Custom Registration Packets:
This item is valid when Protocol Type is
“TCST”
