Summary

• Page properties (1 modified, 0 added, 0 removed)

Details

Page properties

Content

...	...	@@ -1579,49 +1579,6 @@
1579	1579	[[image:image-20250308143446-3.png||height="617" width="926"]]
1580	1580
1581	1581
1582		-
1583		-== 11.4 How to check the cellular network service type ==
1584		-
1585		-
1586		-The cellular module used by the DLOS8N gateway is EC25-E, an LTE Cat 4 module launched by Quectel Communications. It supports 4G networks and is also compatible with 3G and 2G.
1587		-
1588		-
1589		-Users can access the gateway CLI and run the minicom command to get the configuration interface.
1590		-
1591		-(% style="color:red" %)**Enter the minicom command, then select the option ''serial port setup".**
1592		-
1593		-(% class="box infomessage" %)
1594		-(((
1595		-**minicom -s**
1596		-)))
1597		-
1598		-[[image:image-20250320155403-3.png]]
1599		-
1600		-And then, change the setting:
1601		-
1602		-(% class="box infomessage" %)
1603		-(((
1604		-**Serial Device :** **/dev/ttyModemAT**
1605		-
1606		-**Bps/Par/Bits : 9600 8N1**
1607		-)))
1608		-
1609		-(% class="wikigeneratedid" %)
1610		-(% style="color:red" %)**Note: Enter the corresponding letter to change the configuration, like A,B,C**
1611		-
1612		-(% class="wikigeneratedid" %)
1613		-[[image:image-20250320155351-2.png]]
1614		-
1615		-(% class="wikigeneratedid" %)
1616		-Enter (% style="color:blue" %)**AT+QNWINFO **(%%)in the interface to get the cellular network service type
1617		-
1618		-(% class="wikigeneratedid" %)
1619		-[[image:image-20250320155312-1.png]]
1620		-
1621		-(% class="wikigeneratedid" %)
1622		-For example, displaying (% style="color:blue" %)**FDD LTE**(%%) means that the device has successfully connected to the 4G network, and (% style="color:blue" %)**LTE BAND 8 **(%%)means the currently used 4G frequency band.
1623		-
1624		-
1625	1625	= 12. Order Info =
1626	1626
1627	1627