Summary[edit | edit source]
The System window displays basic information related to the device's hardware, software and memory state. This chapter is an overview of the Overview page for TRB142 devices.
The information in this page is updated in accordance with the TRB1420_R_00.01.05 firmware version.
System[edit | edit source]
The figure bellow is an example of the System page and the table below provides information on the fields contained in that page:
|Router name||Displays the device's product name|
|Product code||a.k.a., ordering code, displays under which product code the device was manufactured. Different product codes indicate different versions of the overall product. For example, devices with different product codes may support different LTE bands, come with different accessories, different firmware, etc.|
|Serial number||A unique 10-digit device identifier. It is required when connecting the device to Teltonika's Remote Management System (RMS). The device can be added to RMS via the Services → Cloud Solutions → RMS page|
|Hardware revision||A 4-digit number representing the router's hardware revision version|
|Batch number||A 3-digit number that indicates the batch of materials|
|Model||The modem's model number|
|IMEI||The IMEI (International Mobile Equipment Identity) is a unique 15 decimal digit number used to identify mobile modules. GSM network operators use the IMEI to identify devices in their networks.
It is also required when connecting the device to Teltonika's Remote Management System (RMS). The device can be added to RMS via the Services → Cloud Solutions → RMS page
|FW version||Modem's current firmware version|
|Firmware version||Displays the firmware version currently installed in the device. The firmware can be upgraded from the System → Flash Firmware page.
You can download firmwares for TRB142 from here
|Kernel version||Displays the device's kernel version. A kernel is a computer program responsible for connecting a device's software to its hardware|
|Local device time||Displays the current time as perceived by the device. Time settings can be adjusted in the Services → NTP page|
|Uptime||Displays the amount of time that has passed since the device's last start up|
|Load average||Displays the device's CPU load average (in %) over the last minute, 5 minutes and 15 minutes|
|Used||Displays the amount of currently used random-access memory (RAM)|
|Buffered||Displays the amount of random-access memory (RAM) used by temporarily stored data before moving it to another location|