Teltonika OTD140 Outdoor 4G LTE Cat 6 Router, Dual SIM/eSIM, IP55

Teltonika OTD140 Outdoor 4G LTE Cat 6 Router, Dual SIM/eSIM, IP55Teltonika OTD140 Outdoor 4G LTE Cat 6 Router, Dual SIM/eSIM, IP55Teltonika OTD140 Outdoor 4G LTE Cat 6 Router, Dual SIM/eSIM, IP55Teltonika OTD140 is an outdoor 4G LTE Cat 6 router designed to provide reliable mobile connectivity in demanding environments. Its IP55-rated housing, wide operating temperature range from -40 °C to 75 °C and dedicated mounting bracket make it suitable for outdoor and industrial installations.

The router supports 4G LTE Cat 6 with download speeds of up to 300 Mbps and upload speeds of up to 50 Mbps. It also supports 3G and 2G networks, helping maintain connectivity where different mobile network technologies are available.

Dual SIM and eSIM support with automatic switching based on signal strength, data limits, SMS, roaming, network availability or connection failure

Consumer eSIM support for up to 7 downloadable profiles; data plans are not included and availability depends on the device code

Automatic APN configuration, multiple PDN support, band management and SIM idle protection

Mobile connection status monitoring, including operator, network type, signal strength, bandwidth and frequency band

For wired networking, the OTD140 provides Ethernet WAN and LAN interfaces, bridge mode, IP passthrough, VLAN separation, DHCP, QoS, load balancing and network failover. The router supports static and dynamic routing, firewall rules, port forwarding, DDNS, hotspot functionality and traffic monitoring.

Advanced security and remote networking features include VPN support for OpenVPN, IPsec, WireGuard, ZeroTier, GRE, L2TP, PPTP, SSTP, Tinc and Tailscale. The device also offers authentication with certificates, RADIUS or TACACS+, attack prevention, DDoS protection, access control, web filtering and DNS over HTTPS.

Running on RutOS based on Linux OpenWrt, the router supports web management, CLI, SSH, SNMP, MQTT, TR-069, JSON-RPC, Teltonika Web API and Teltonika RMS remote management. Firmware updates, configuration backups, system logs and package installation can be managed through the available tools.

IoT and industrial protocol support: MODBUS TCP, OPC UA, DNP3, DLMS/COSEM, MQTT Gateway and data transfer via HTTP(S), MQTT or Azure MQTT

GNSS: GPS, GLONASS, BeiDou, Galileo and QZSS with location tracking and geofencing

USB connectivity: one USB 2.0 Type-A port for compatible storage devices, modems, printers and USB-serial adapters

Digital I/O: one digital input and one digital output for supported monitoring and control applications

The enclosure is made of PC+ASA plastic and measures 110 × 49.3 × 235 mm, with a weight of 315 g. Power is supplied through a 4-pin industrial DC connector supporting 9–50 VDC, with reverse-polarity and surge protection. The package design supports installation on flat vertical surfaces or pipes.147.38TELTONIKA