The Teltonika TRB140 is an LTE router designed for reliable mobile broadband connectivity without Wi-Fi. Featuring a single Ethernet LAN port, it supports data rates of 10/100/1000 Mbit/s and operates effectively across 2G, 3G, and 4G networks.

• Equipped with 1 x SMA antenna for LTE connections
• Offers a virtual network interface via a micro USB port
• Constructed with durable aluminum housing
• Operates in a wide temperature range from -40 °C to 75 °C
• Supports multiple network protocols including TCP, UDP, and MQTT

Specifications

• Producer product family: LTE Router
• Producer product name: TRB140

Antenna

• Antenna type: 1 x SMA for LTE

Features

• Mesh Support: No
• Mobile Broadband: 2G/3G/4G
• MU-MiMO: No

Other features

• Ethernet LAN (RJ-45) ports: 1
• USB ports quantity: 1 x Virtual network interface via micro USB
• Dimensions (WxDxH): 74,5x64,4xx25 mm
• Input voltage: 9 – 30 VDC (4 pin industrial socket), reverse polarity protection, surge protection >33 VDC 10us max V
• Supported protocols: HTTP(S), MQTT, Azure MQTT, Kinesis

Performance

• Ethernet LAN data rates: 10/100/1000 Mbit/s

Technical details

• Warranty: 24 month(s)
• Net weight: 0.307 kg
• Software type: RutOS (OpenWrt based Linux OS)

Wireless LAN features

• Wi-Fi band: No Wi-Fi

Design

• Housing material: Aluminum

Memory

• Internal memory: 128 MB (50 MB available for userspace) GB

Networking

• PoE in: Passive PoE over spare pairs. Possibility to power up through LAN port, not compatible with IEEE802.3af, 802.3at and 802.3bt standards

Operational conditions

• Operating relative humidity (H-H): 10 % to 90 % non-condensing %
• Operating temperature (T-T): -40 °C to 75 °C °C

Ports & interfaces

• SFP+ ports quantity: 0

Processor

• Processor model: ARM Cortex-A7 1.2 GHz CPU

Protocols

• Supported network protocols: TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, SMTP, SSL v3, TLS, PPP, PPPoE, SSH, DHCP, SNMP, MQTT, Wake on LAN (WOL)

Security

• Firewall security: Pre-configured firewall rules can be enabled via the WebUI, unlimited firewall configuration via CLI; NAT; NAT-T