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Fibocom NL668-EAU LTE Cat-4 M.2

Article Number: 11429
Brand: Fibocom
Supplier number: NL668-EAU-05-M2-10 - ADS-TEC

Fibocom NL668-EAU is an M.2 form factor LTE Cat-4 cellular module that supports LTE-TDD/LTE-FDD/WCDMA/GSM 4 modes. With a download speed of 150Mbps and uplink of 50Mbps it is a suitable choice for applications like industrial routing and security.

Dev.kit can be found here; 11142 - Fibocom EVKB-M2

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Region
Europe
Australia
Technology
LTE - cat 4
Form Factor
M.2 3042
M.2
LTE Bands
B1 (FDD 2100)
B3 (FDD 1800)
B5 (FDD 850)
B7 (FDD 2600)
B8 (FDD 900)
B20 (FDD 800DD)
B28 (FDD 700)
B38 (TDD 2600)
B40 (TDD 2300)
B41 (TDD 2500)
UMTS Bands
B1 (2100)
B8 (900)
B5 (850)
GSM/EDGE Bands
B3 (1800)
B5 (850)
B8 (900)
Max DL Speed
150 Mbps
Max UL Speed
50 Mbps
Antenna Connectors
IPEX MHF-4
Operating Temperature Range
-30 °C – 75 °C
Extended Operating Temperature Range
-40 °C – 85 °C
Data Interface
USB 2.0
Driver Support
Windows
Android
Linux
MIMO (Multiple-Input Multiple-Output)
Yes
SIM interface
Through M.2 connector
Fibocom NL668 AT Commands User Manual introduces the AT commands set of Fibocom family products, and describes hos the users can communicate with the devices using these commands.

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Hardware user guide for Fibocom NL668-EAU LTE Cat-4 M.2 module.

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Uploaded at
2021-08-23 09:32:29
Last updated
2021-08-23 09:32:29
Version
V1.0
Related products
Fibocom NL668-EAU LTE Cat-4 M.2
Microsoft Windows 10 desktop driver installer for the Fibocom NL668 series cellular modules.

Download

Uploaded at
2021-11-30 11:52:45
Last updated
2021-11-30 11:52:45
Version
V1.0.0
Requirements

Related products
Fibocom NL668-EAU-05 LTE Cat-4 mPCIe
Fibocom NL668-EU-05 LTE Cat-4 mPCIe
Fibocom NL668-EAU LTE Cat-4 M.2
Fibocom NL668-EAU mPCIe LTE CAT-4
Question

How to collect initial diagnostics data and logs for Fibocom cellular modules needed when requesting Techship technical support?

Solution

In order to ease the troubleshooting of technical problems and understand your end-product or application and its usage scenario we ask you to please provide the following information when creating a technical support ticket at: techship.com/technical_support/ 
 
Please give a detailed problem description and in what precise circumstances it is present. 
 
Describe the host system: 
-Hardware (system board, processor architecture, other peripheral devices...) 
-Operating system with detailed versions (E.g. Windows version and build, Linux distribution, kernel version) 
-Drivers used and versions (Linux: out-of-tree vendor drivers or in-kernel drivers?) 
 
Details from the cellular module label: 
-Model 
-SKU/BOM or P/N code 
IMEI number 
 
For Linux systems, capture terminal logs from commands: 
uname -a 
lsusb 
lsusb -t 
ifconfig -a 
ls -l /dev/serial/by-id 
ls -l /sys/bus/usb-serial/devices 
dmesg 
 
The cellular module logs can be acquired by accessing one of the USB enumerated serial (COM) interfaces or physical UART serial interfaces accepting AT commands. In Windows device manager they are generally found as modem infterface or serial and ports interface types). 
 
Send AT commands to module and capture the text output: 
Test that you get a OK reply: 
AT 
Enable AT command echo: 
ATE1 
Verbose error reporting: 
AT+CMEE=2 
Module model: 
AT+CGMM 
Firmware version: 
AT+CGMR 
IMEI Code: 
AT+CGSN 
USB endpoint configuration: 
AT+GTUSBMODE? 
Serial port configuration: 
AT+GTUSBMODE=? 
Operational mode: 
AT+CFUN? 
Selected network access techniques: 
AT+WS46? 
List network operator info: 
AT+COPS? 
Network registration status: 
AT+CREG? 
AT+CGREG? 
AT+CEREG? 
Signal strength: 
AT+CSQ 
Signal quality parameters: 
AT+CESQ 
List APN details: 
AT+CGDCONT? 
List Packet switch enable/disable status: 
AT+CGATT? 
List PDP profiles status: 
AT+CGACT? 
List bearers and IP addresses: 
AT+CGCONTRDP= 
AT+CGPADDR= 
Check Temperaure: 
AT+MTSM? 
Check SIM status: 
AT+GTUSIM? 
Selected radio access technology: 
AT+GTRAT? 
Selected RAT and active frequency band(s): 
AT+GTACT 
 
For modems supporting 5G 
List CA information: 
AT+GTCAINFO? 
 

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