If you are unsure which product is best suited to your requirements, you can contact us directly for expert guidance. Share details such as your use case, environment, compatibility needs, and budget, and we will help you select the most appropriate solution.

Teltonika OTD140 Outdoor 4G Router
The OTD140 outdoor router features a dedicated and durable IP55 plastic housing and an integrated mounting bracket, making this outdoor 4G router easy to deploy and capable of withstanding outdoor environmental conditions. Beyond that, this outdoor router is equipped with LTE Cat 4 connectivity, compatibility with RMS for remote management capabilities, and two PoE-in/out Ethernet ports.
OTD140 Features
- IP55 durability for outdoor deployment
- 4G LTE (Cat 4), 3G, 2G
- Dual SIM with auto failover and other switching scenarios
- 1 x PoE-in and 1 x PoE-out port
Request a Quote
Product Type
IP Rating
Manufacturer
Country Of Manufacture
Lithuania
Mobile module
4G LTE up to 150 DL/50 UL Mbps; 3G up to 21 DL/ 5.76 UL Mbps; 2G up to 236.8 DL/236.8 UL Mbps
3GPP Release
Release 9
SIM switch
2 SIM cards, auto-switch cases: weak signal, data limit, SMS limit, roaming, no network, network denied, data connection fail, SIM idle protection
Status
IMSI, ICCID, operator, operator state, data connection state, network type, bandwidth, connected band, signal strength (RSSI), SINR, RSRP, RSRQ, EC/IO, RSCP, data sent/received, LAC, TAC, cell ID, ARFCN, UARFCN, EARFCN, MCC, and MNC
SMS
SMS status, SMS configuration, send/read SMS via HTTP POST/GET, EMAIL to SMS, SMS to EMAIL, SMS to HTTP, SMS to SMS, scheduled SMS, SMS autoreply, SMPP
USSD
Supports sending and reading Unstructured Supplementary Service Data messages
Black/White list
Operator black/white list (by country or separate operators)
Band management
Band lock, Used band status display
SIM PIN code management
SIM PIN code management enables setting, changing, or disabling the SIM card's PIN
APN
Auto APN
Bridge
Direct connection (bridge) between mobile ISP and device on LAN
Passthrough
Router assigns its mobile WAN IP address to another device on LAN
LAN
2 x ETH ports (can be configured as WAN), 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover
PoE ports
1 x PoE In
PoE standards
802.3af/at
PoE ports
1 x PoE Out
PoE standards
802.3af Alternative B
PoE Max Power per Port (at PSE)
15 W Max (power supply unit dependent)
Routing
Static routing, Dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP, NHRP), Policy based routing
Network protocols
TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, FTP, SMTP, SSL v3, TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SNMP, MQTT, Wake On Lan (WOL)
VoIP passthrough support
H.323 and SIP-alg protocol NAT helpers, allowing proper routing of VoIP packets
Connection monitoring
Ping Reboot, Wget Reboot, Periodic Reboot, LCP and ICMP for link inspection
Firewall
Port forward, traffic rules, custom rules
Firewall status page
View all your Firewall statistics, rules, and rule counters
Ports management
View device ports, enable and disable each of them, turn auto-configuration on or off, change their transmission speed, and so on
Network topology
Visual representation of your network, showing which devices are connected to which other devices
DHCP
Static and dynamic IP allocation, DHCP relay, DHCP server configuration, status, static leases: MAC with wildcards
QoS / Smart Queue Management (SQM)
Traffic priority queuing by source/destination, service, protocol or port, WMM, 802.11e
DDNS
Supported >25 service providers, others can be configured manually
DNS over HTTPS
DNS over HTTPS proxy enables secure DNS resolution by routing DNS queries over HTTPS
Network backup
VRRP, Wired options, each of which can be used as an automatic Failover
Hotspot
Captive portal (hotspot), internal/external Radius server, Radius MAC authentication, SMS authorisation, SSO authentication, internal/external landing page, walled garden, user scripts, URL parameters, user groups, individual user or group limitations, user management, 9 default customisable themes and optionality to upload and download customised hotspot themes
SSHFS
Possibility to mount remote file system via SSH protocol
Authentication
Pre-shared key, digital certificates, X.509 certificates, TACACS+, Internal & External RADIUS users authentication, IP & login attempts block, time-based login blocking, built-in random password generator
Firewall
Pre-configured firewall rules can be enabled via WebUI, unlimited firewall configuration via CLI; DMZ; NAT; NAT-T
Attack prevention
DDOS prevention (SYN flood protection, SSH attack prevention, HTTP/HTTPS attack prevention), port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flags, FIN scan attacks)
VLAN
Port and tag-based VLAN separation
Mobile quota control
Mobile data limit, customizable period, start time, warning limit, phone number
WEB filter
Blacklist for blocking out unwanted websites, Whitelist for specifying allowed sites only
Access control
Flexible access control of SSH, Web interface, CLI and Telnet
SSL certificate generation
Let's encrypt support
OpenVPN
Multiple clients and a server can run simultaneously, 27 encryption methods
OpenVPN Encryption
DES-CBC 64, RC2-CBC 128, DES-EDE-CBC 128, DES-EDE3-CBC 192, DESX-CBC 192, BF-CBC 128, RC2-40-CBC 40, CAST5-CBC 128, RC2-64-CBC 64, AES-128-CBC 128, AES-128-CFB 128, AES-128-CFB1 128, AES-128-CFB8 128, AES-128-OFB 128, AES-128-GCM 128, AES-192-CFB 192, AES-192-CFB1 192, AES-192-CFB8 192, AES-192-OFB 192, AES-192-CBC 192, AES-192-GCM 192, AES-256-GCM 256, AES-256-CFB 256, AES-256-CFB1 256, AES-256-CFB8 256, AES-256-OFB 256, AES-256-CBC 256
IPsec
XFRM, IKEv1, IKEv2, with 14 encryption methods for IPsec (3DES, DES, AES128, AES192, AES256, AES128GCM8, AES192GCM8, AES256GCM8, AES128GCM12, AES192GCM12, AES256GCM12, AES128GCM16, AES192GCM16, AES256GCM16)
GRE
GRE tunnel, GRE tunnel over IPsec support
PPTP, L2TP
Client/Server instances can run simultaneously, L2TPv3, L2TP over IPsec support
Stunnel
Proxy designed to add TLS encryption functionality to existing clients and servers without any changes in the program’s code
DMVPN
Method of building scalable IPsec VPNs
SSTP
SSTP client instance support
ZeroTier
ZeroTier VPN client support
WireGuard
WireGuard VPN client and server support
Tinc
Tinc offers encryption, authentication and compression in it's tunnels. Client and server support.
Supported modes
Client, Server
Supported connection types
TCP
Supported modes
Server, Client
Supported connection types
TCP
Custom registers
MODBUS TCP custom register block requests, which read/write to a file inside the router, and can be used to extend MODBUS TCP Client functionality
Supported data formats
8-bit: INT, UINT; 16-bit: INT, UINT (MSB or LSB first); 32-bit: float, INT, UINT (ABCD (big-endian), DCBA (little-endian), CDAB, BADC), HEX, ASCII
Protocol
HTTP(S), MQTT, Azure MQTT
Data to server
Extract parameters from multiple sources and different protocols, and send them all to a single server; Custom LUA scripting, allowing scripts to utilize the router's Data to server feature
Modbus MQTT Gateway
Allows sending commands and receiving data from MODBUS Server through MQTT broker
Supported modes
Station, Outstation
Supported connection
TCP
DLMS Support
DLMS - standard protocol for utility meter data exchange
Teltonika Networks Web API (beta) support
Expand your device's possibilities by using a set of configurable API endpoints to retrieve or change data. For more information, please refer to this documentation: https://developers.teltonika-networks.com
WEB UI
HTTP/HTTPS, status, configuration, FW update, CLI, troubleshoot, multiple event log servers, firmware update availability notifications, event log, system log, kernel log, Internet status
FOTA
Firmware update from server, automatic notification
SSH
SSH (v1, v2)
Receive email message status alerts of various services
SMS
SMS status, SMS configuration, send/read SMS via HTTP POST/GET
Call
Reboot, Status, Mobile data on/off, Output on/off, answer/hang-up with a timer
TR-069
OpenACS, EasyCwmp, ACSLite, tGem, LibreACS, GenieACS, FreeACS, LibCWMP, Friendly tech, AVSystem
MQTT
MQTT Broker, MQTT publisher
SNMP
SNMP (v1, v2, v3), SNMP Trap, Brute force protection
JSON-RPC
Management API over HTTP/HTTPS
RMS
Teltonika Remote Management System (RMS)
ThingWorx
Allows monitoring of: WAN Type, WAN IP, Mobile Operator Name, Mobile Signal Strength, Mobile Network Type
Cumulocity - Cloud of Things
Allows monitoring of: Device Model, Revision and Serial Number, WAN Type and IP, Mobile Cell ID, ICCID, IMEI, Connection Type, Operator, Signal Strength. Has reboot and firmware upgrade actions.
Azure IoT Hub
Can be configured with Data to Server to send all the available parameters to the cloud. Has Direct method support which allows to execute RutOS API calls on the IoT Hub. Also has Plug and Play integration with Device Provisioning Service that allows zero-touch device provisioning to IoT Hubs
CPU
Mediatek, 580 MHz, MIPS 24KEc
RAM
128 MB
FLASH storage
16 MB
WEB UI
Update FW from file, check FW on server, configuration profiles, configuration backup
FOTA
Update FW
RMS
Update FW/configuration for multiple devices at once
Keep settings
Update FW without losing current configuration
Factory settings reset
A full factory reset restores all system settings, including the IP address, PIN, and user data to the default manufacturer's configuration
Operating system
RutOS (OpenWrt based Linux OS)
Supported languages
Busybox shell, Lua, C, C++, and Python, Java in Package manager
Development tools
SDK package with build environment provided
GPL customization
You can create your own custom, branded firmware and web page application by changing colours, logos, and other elements in our firmware to fit your or your clients’ needs
Package Manager
The Package Manager is a service used to install additional software on the device
Connector
Input voltage range
Input voltage range for PoE
RJ45 Socket
Power consumption
42.5–57.0 VDC, reverse polarity protection, voltage surge/transient protection
Ethernet
42.5–57.0 VDC, reverse polarity protection, voltage surge/transient protection
Status LEDs
Idle: < 2.5 W / Max: < 6 W / PoE Max < 21 W
SIM
2 x RJ45 ports, 10/100 Mbps
Power
3 x Mobile connection type, 3 x Mobile connection strength, 4 x ETH status LEDs
Antennas
2 x SIM slots (Mini SIM – 2FF), 1.8 V/3 V
Antennas specifications
RJ45, PoE In, 42.5 – 57.0 VDC
Reset
2 x Internal antennas
Casing material
2 x 698 - 960 / 1710 - 2690MHz, 50 Ω, VSWR <3, gain <4.5 dBi, omnidirectional
Dimensions (W x H x D)
Reboot/User default reset/Factory reset button
Weight
Plastic (PC+ASA)
Mounting options
110 x 49.30 x 235 mm
Operating temperature
855 g
Operating humidity
Mounting bracket (for vertical flat surface or pole mounting)
Ingress Protection Rating
-40 °C to 75 °C
Regulatory
10% to 90% non-condensing
The Teltonika OTD140 Outdoor 4G Router is designed to meet the demands of various markets that require rugged, reliable products. Below are some of the key industries where the OTD140 is commonly used:
Aerospace, Marine and Offshore, Medical and Healthcare, Military and Defence, Outdoor and Mobile Computing, Public Safety and Emergency Services, Transport and Logistics
These examples highlight the versatility of the Teltonika OTD140 Outdoor 4G Router across a range of market applications, with its potential extending far beyond the sectors listed here. For more information or to assess if this Outdoor Router, Rugged Router fits your specific needs, please contact us.
The Teltonika OTD140 Outdoor 4G Router comes with a 24 Month Limited Warrany against defects in workmanship and materials, effective from the date of shipment (unless otherwise agreed in writing).
To receive service under this warranty, the eligible product, Teltonika OTD140 Outdoor 4G Router, must be presented to RUGGED in the United Kingdom.
For more information about the Teltonika OTD140 Outdoor 4G Router or to arrange repairs and services not covered by the warranty, please visit the warranty section on our website.
Do you need further details about the Teltonika OTD140 Outdoor 4G Router or require a custom solution or demonstration?
At FB Peripherals, we recognise that every project has its own unique demands. If you have any questions about the Teltonika OTD140 or need a custom Outdoor Router solution designed specifically for you, our team of technical experts are ready to assist you.
Alternative Products
Discover a range of alternatives that offer comparable features and quality to the product you’re viewing.
Our selection of similar items provides diverse options, allowing you to explore different designs, functionalities, and styles tailored to your preferences. Each product has been carefully chosen to ensure it meets the high standards you expect, enabling you to make a well-informed decision based on your unique requirements.
Browse through our related products and find the perfect match that complements your choice seamlessly.
Having trouble finding what you're looking for?
Selecting the right product for your specific application and environment can be quite challenging. At Rugged, our team of experts is on hand to assist you in making the best choice. Whether you have questions about product specifications or require guidance through our range of solutions, we’re here to help.
With our extensive industry knowledge and commitment to quality, we can ensure you find the ideal solution tailored to your needs.
Frequently Asked Questions
FB Peripherals offers free technical support for the lifetime of products you purchase. This includes help with setup, troubleshooting, and integration. Support is available online or directly from the technical team
Yes, outdoor routers can be effectively pole mounted to optimise signal coverage and protect the device in harsh environments. Pole mounting is a common installation method for rugged outdoor routers, allowing for elevated positioning which reduces obstructions and enhances wireless performance. Many industrial-grade routers come with dedicated mounting brackets designed for easy and secure attachment to poles. For reliable and durable solutions, FB Peripherals offers a range of rugged routers specifically designed for tough outdoor conditions, supporting flexible mounting options including pole mounts. Explore more about these robust devices at FB Peripherals’ rugged routers.
Yes, many outdoor routers support cellular connectivity, making them ideal for remote or harsh environments where wired connections are impractical. Cellular outdoor routers offer reliable 4G or 5G network access, ensuring continuous data transmission for critical applications. These routers are designed to endure extreme weather and rugged conditions, providing robust performance and secure communication. For industrial and mission-critical uses, selecting a rugged cellular outdoor router from a trusted supplier like FB Peripherals ensures you receive durable, high-quality products tailored to challenging environments.
An outdoor router is a specialised networking device designed to operate reliably in harsh external environments. It provides secure and stable internet connectivity for industrial applications, even in extreme weather conditions such as dust, moisture, and temperature fluctuations. Outdoor industrial routers are commonly used in remote monitoring, smart cities, transportation, and oil & gas industries. They typically feature rugged enclosures and enhanced ingress protection ratings to ensure durability. For high-performance and reliable outdoor routers, FB Peripherals is a trusted supplier, offering a range of rugged routers tailored to mission-critical applications.
Outdoor routers can be secure when designed specifically for harsh environments and equipped with advanced security features such as robust encryption, firewall protection, and VPN support. Rugged models, like those supplied by FB Peripherals, ensure not only physical durability but also comprehensive cyber security to protect sensitive data in mission-critical applications. When selecting a secure outdoor router, it is essential to consider devices that offer strong authentication protocols and regular firmware updates to mitigate potential threats. For reliable and secure outdoor router options, explore the range available at FB Peripherals’ rugged routers.
An outdoor router is designed to provide reliable, high-performance network connectivity in harsh environments where traditional routers may fail. These rugged devices are used in applications such as remote monitoring, transportation systems, industrial automation, and military operations. Built to withstand extreme temperatures, moisture, dust, and vibrations, outdoor routers ensure uninterrupted communication in mission-critical scenarios. They enable secure data transfer across outdoor sites, including construction locations, oil and gas fields, and smart city infrastructure. For dependable solutions suited to challenging conditions, FB Peripherals offers a range of rugged routers tailored for diverse outdoor router applications.
Yes, many outdoor routers do support external antennas, which are essential for enhancing signal strength and coverage in challenging environments. Outdoor router antennas are designed to withstand harsh weather conditions while maintaining reliable connectivity. Using external antennas can significantly improve network performance in mission-critical applications. FB Peripherals, a trusted supplier of rugged industrial products, offers a range of robust routers compatible with various outdoor router antennas. For detailed models and options, visit their rugged routers page to find solutions tailored for demanding outdoor environments.
Outdoor routers designed specifically for industrial use are built to withstand harsh environments, including extreme temperatures, dust, moisture, and vibration. Unlike standard consumer models, industrial outdoor routers offer enhanced durability and reliable performance crucial for mission-critical applications. These routers often comply with rugged standards and provide robust connectivity essential for sectors such as manufacturing, oil and gas, and transportation. FB Peripherals is a trusted supplier of rugged industrial outdoor routers, ensuring your network remains stable and secure in demanding conditions. For more details on suitable models, visit rugged routers.
Outdoor routers designed for use in external environments are typically weatherproof to withstand harsh conditions such as rain, dust, extreme temperatures, and humidity. These devices are built with robust enclosures that meet industrial standards like IP65 or higher, ensuring reliable operation in outdoor settings. Using a weatherproof outdoor router is essential for mission-critical applications where consistent connectivity is required despite environmental challenges. For high-quality, rugged outdoor routers, FB Peripherals offers trusted solutions tailored for demanding industrial applications.









