Cellular
- Class: LTE Cat 4 (official product description)
- Role: Industrial 4G modem (official meta — TRM142 product page)
CELLULAR MODEM
Teltonika TRM142
Teltonika TRM142 is a current cellular modem in the GermanSTS Industrial Networking & IoT catalogue. GermanSTS evaluates TRM142 for projects where LTE CAT 4 and documented Teltonika specifications matter — Teltonika Networks is the manufacturer.
Teltonika TRM142: Industrial LTE Cat 4 modem with documented RS232 and USB host ports for retrofitting serial equipment or USB-attached hosts with a cellular uplink.
GermanSTS supports modem selection and host/antenna cabling context for Teltonika TRM devices.
- CellularLTE Cat 4 (official description)
- HostRS232 and USB (official meta description)
Where TRM142 fits
Teltonika TRM142: Industrial LTE Cat 4 modem with documented RS232 and USB host ports for retrofitting serial equipment or USB-attached hosts with a cellular uplink.
What to verify before selecting TRM142
- Confirm Cellular (LTE Cat 4) against project requirements and region.
- Confirm Host (RS232 and USB) against project requirements and region.
- Align “SERIAL RETROFIT” deployment context with installation and interface planning.
- Align “USB HOST UPLINK” deployment context with installation and interface planning.
Interfaces and capabilities — TRM142
Host integration
- RS232: Documented on official meta description
- USB: Documented on official meta description
Compare TRM142 with nearby models
Physical connection layer
USB/host cabling, antenna routing and installation environment for TRM142 should be checked alongside modem selection.
Manufacturer reference
Teltonika Networks — TRM142. Official product page ↗
Technical specifications may vary by firmware and region — verify details on the manufacturer page for the target device.