Teltonika OTD144 outdoor router 4G

Teltonika OTD144

Outdoor Wi-Fi router with LTE connectivity designed for demanding conditions and reliable networking

The OTD144 router combines LTE Cat 4 connectivity with integrated Wi-Fi 802.11b/g/n and two Ethernet ports for a comprehensive network solution in outdoor applications. Equipped with the dual SIM function, with automatic switching to the second SIM card, it ensures uninterrupted Internet connection even if one network fails.

The durable design with IP55 protection and operating temperature -40 °C to +75 °C allows installation in the most demanding conditions. Power supply via PoE In 802.3af/at with the option of PoE Out 802.3af for the connected device simplifies installation with a single cable. The RutOS operating system provides advanced features including VPN, firewall and remote management.

• LTE Cat 4 module with speeds up to 150/50 Mbps and support for 3G/2G networks
• Dual SIM slots with automatic switching in case of signal failure
• Integrated Wi-Fi 802.11b/g/n with support for up to 100 simultaneous connections
• Two 10/100 Mbps Ethernet ports with the ability to configure as WAN
• PoE In 802.3af/at power supply and PoE Out for powering other devices
• Rugged IP55 design with operating temperature -40 °C to +75 °C
• RutOS operating system with advanced VPN and security features
• Remote management via RMS platform with FOTA updates
• Integrated mounting bracket for easy installation

Advanced network features

The router supports a wide range of VPN protocols including OpenVPN, IPsec, WireGuard and others for secure remote connections. An integrated firewall with advanced attack protection and QoS options ensure optimal network performance.

Industrial Protocols and IoT Integration

Support for Modbus, DNP3, and OPC UA protocols enables integration into industrial systems. Compatibility with cloud platforms Azure IoT Hub, AWS IoT Core, and others expands remote monitoring capabilities.

Flexible Power and Mounting

PoE power supply 42.5-57 VDC with a maximum power consumption of 21 W eliminates the need for a separate power cable. Compact dimensions of 110 × 49.3 × 235 mm and a weight of 315 g with an integrated mounting bracket allow installation on poles or vertical surfaces.

Processor: Mediatek 580 MHz MIPS 24KEc

Memory

• 128 MB RAM
• 16 MB Flash

Cellular module

• 4G LTE Cat 4 (150/50 Mbps)
• 3G (21/5.76 Mbps)
• 2G

Wi-Fi

• 802.11b/g/n
• AP/STA mode
• up to 100 connections

Ethernet: 2× RJ-45 10/100 Mbps

Power

• PoE In 802.3af/at (42.5-57 VDC
• max 21 W)

PoE Out: 802.3af (max 15 W)

SIM

• 2× Mini SIM slots (2FF)
• 1.8/3 V

Operating temperature: -40 °C to +75 °C

Protection: IP55

Dimensions: 235 × 110 × 49.3 mm

Weight: 315 g