EtherWAN EW50 User Manual

EW50 Industrial LTE Cellular Gateway
139
Enable RFC-2217 Mode
RFC-2217 defines general COM port control options based on the Telnet protocol. With the RFC-2217 mode, a
remote host can monitor and manage remote serially attached devices as though they were connected to the
local serial port. When a virtual serial port on the local serial device is being created, it is required to specify
the IP-address of the remote hosts to establish connection with.
Enable RFC-2217 Mode Window
Item
Value setting
Description
Operation Mode
Required setting
Select RFC-2217 mode.
Listen Port
4001 is set by default
Indicate the listening port of RFC-2217 connection.
Value Range: 1 ~ 65535
Trust Type
Allow All is set by
default
Choose Allow All to allow any clients to connect. Otherwise choose Specific IP
to limit certain clients.
Connection Idle
Timeout
0 is set by default
Enter the idle timeout in minutes.
The idle timeout is used to disconnect the connection when the idle time has
elapsed.
Value Range: 0 ~ 60 minutes.
Alive Check Timeout
0 is set by default
Input the time period of alive-check timeout. The connection will be
terminated if no response time of alive-check is longer than this timeout
setting.
Value Range: 0 ~ 60 minutes.
Enable
Unchecked by default
Check the Enable box to activate the corresponding serial port in specified
operation mode.
Save
N/A
Click Save to save the settings
Undo
N/A
Click Undo to cancel the settings

EtherWAN EW50 Specifications

General

Brand	EtherWAN
Model	EW50
Category	Gateway
Language	English