LTE modem
Which Countries are Nodegrid Appliances Certified in for Cellular
This list applies to Nodegrid Serial Console Plus (NSCP), Net Services Router (NSR), Gate SR (GSR), Link SR (LSR), and Bold SR (BSR): Austria Belgium Brazil Bulgaria Burma (Myanmar) Canada Croatia Cyprus Czech Republic Denmark Equatorial Guinea ...
LTE Modem : Current Band, Cell tower and Non-cached signal quality Information
In Nodegrid, if one needs to run 4G and 5G LTE modem speed tests, mmcli command can be used with different parameters. One needs to use modem specific commands to retrieve the following information, 1) The current band the modem is connected to ...
How antennas should be connected to M.2 modems installed in an NSR
To prevent interference, the antenna connectors for each channel are split onto opposite sides of the module. This may cause confusion as it is a reasonable assumption that the connectors are associated with the LEDS below. It is critical that the ...
Modem firmware files and upgrade process
As of June 01, 2020, all units shipped by ZPE should have the following firmware versions installed in each modem: SWI9X50C_01.07.02.00_ATT_002.008_004 SWI9X50C_01.08.04.00_GENERIC_002.012_001 SWI9X50C_01.08.04.00_VERIZON_002.015_002 Upgrading ...
Modem Troubleshooting
Modem Troubleshooting List connected modems mmcli -L Found 1 modems: /org/freedesktop/ModemManager1/Modem/0 [Sierra Wireless, Incorporated] EM7565 List Modem connection details mmcli –m 0 /org/freedesktop/ModemManager1/Modem/0 (device id ...
Installing Firmware for LTE Modem
Installing Firmware for the LTE Modem (Sierra EM7565). The modem installed in our Nodegrid SR product line is the Sierra EM7565 modem. The link to download the firmware is provided below: ...
Configuring an LTE Connection
Log into your Nodegrid's Management Portal and then go to "Network::Connections". Click on the "Add" button. Give the new connection a "Name:" and be sure to select the correct "Type:" and "Interface:" (Mobile Broadband GSM and cdc-wdm0 is the ...