Teltonika TRB140 4G router LTE, 1 × gigabit LAN, passive PoE
Teltonika

Teltonika TRB140 4G router LTE, 1 × gigabit LAN, passive PoE

The Teltonika TRB140 is an industrial 4G router (LTE gateway) that connects one device to 2G, 3G or 4G networks through a gigabit Ethernet port. An aluminium housing, 9–30 V power input and an operating range of −40 to 75 °C let it go into an electrical cabinet or inside machinery.

  • Mobile: 2G/3G/4G LTE, 1 × SMA for an LTE antenna
  • Port: 1 × RJ-45, 10/100/1000 Mbit/s; microUSB as a virtual network interface
  • Wi-Fi: none
  • Software: RutOS, firewall, NAT, MQTT, Azure MQTT, Kinesis
  • Power: 9–30 V DC via 4-pin socket or passive PoE via the LAN port
  • Housing: aluminium, 74.5 × 64.4 × 25 mm, 0.307 kg

Description

Power input built for industrial sites

The TRB140 takes 9–30 V through a 4-pin industrial socket with reverse polarity protection and surge protection above 33 V. Alternatively it runs on passive PoE over the spare pairs of the LAN port; it is not compatible with IEEE 802.3af/at/bt. Inside are an ARM Cortex-A7 1.2 GHz processor and 128 MB of memory, 50 MB of it available for user applications.

Who this 4G router is for

Industrial automation and IoT integrators who need mobile connectivity for a PLC, a sensor station or other equipment. Support for MQTT, Azure MQTT and Kinesis makes sending data to the cloud easier. An operating range of −40 to 75 °C and 10–90 % non-condensing humidity suits unheated rooms.

Specifications

General

BrandTeltonika
Housing materialAluminum
Operating relative humidity (H-H)10 % to 90 % non-condensing %
EAN4779027312408

Processor

Processor modelARM Cortex-A7 1.2 GHz CPU

Memory

Internal memory128 MB (50 MB available for userspace) GB

Ports

Ethernet LAN (RJ-45) ports1
Ethernet LAN data rates10/100/1000 Mbit/s
SFP+ ports quantity0
USB ports quantity1 x Virtual network interface via micro USB

Connectivity

Antenna type1 x SMA for LTE
Mesh SupportNo
Mobile Broadband2G/3G/4G
MU-MiMONo
PoE inPassive PoE over spare pairs. Possibility to power up through LAN port, not compatible with IEEE802.3af, 802.3at and 802.3bt standards
Supported network protocolsTCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, SMTP, SSL v3, TLS, PPP, PPPoE, SSH, DHCP, SNMP, MQTT, Wake on LAN (WOL)
Wi-Fi bandNo Wi-Fi

Software & security

Firewall securityPre-configured firewall rules can be enabled via the WebUI, unlimited firewall configuration via CLINATNAT-T
Software typeRutOS (OpenWrt based Linux OS)

Battery & power

Input voltage9 – 30 VDC (4 pin industrial socket), reverse polarity protection, surge protection >33 VDC 10us max V

Performance & capacities

Operating temperature (T-T)-40 °C to 75 °C °C

Features

Supported protocolsHTTP(S), MQTT, Azure MQTT, Kinesis

Dimensions & weight

Net weight0.307 kg
Dimensions (WxDxH)74,5x64,4xx25 mm

Questions & answers

Can the TRB140 be powered over PoE?

Yes, but only by passive PoE over the spare pairs of the LAN port. It is not compatible with IEEE 802.3af, 802.3at or 802.3bt PoE switches.

Does it have Wi-Fi?

No. The TRB140 connects one device through its gigabit RJ-45 port, and there is also a microUSB port that works as a virtual network interface.

What temperatures can it handle?

According to the manufacturer it operates from −40 to 75 °C at 10–90 % relative humidity, non-condensing.

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