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Teltonika OTD144 Outdoor LTE Cat 4 Router

Teltonika OTD144 Outdoor LTE Cat 4 Router provides reliable Wi-Fi® to outdoor environments where robust networking is essential. Built for challenging conditions, the Teltonika OTD144 combines LTE Cat 4 connectivity with dual SIM auto failover, built-in Wi-Fi, and two Ethernet ports (one supporting PoE-in and the other PoE-out). A rugged IP55 housing with an integrated mounting bracket ensures simple, secure installation in the field. Powered by RutOS and fully compatible with RMS, the OTD144 also provides secure VPN, firewall, hotspot, and remote management features for complete control anywhere.

Features

  • Mobile
    • Module - 4G LTE up to 150DL/50UL Mbps, 3G up to 21DL/5.76UL Mbps, 2G up to 236.8DL/236.8UL Mbps
    • 3GPP Release 9
    • 2x SIM cards, auto-switch cases
    • 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 status, SMS configuration, EMAIL to SMS, SMS to EMAIL, SMS to HTTP, SMS to SMS, scheduled SMS, SMS autoreply, and SMPP
    • Supports sending and reading Unstructured Supplementary Service Data (USSD) messages
    • Operator block/allow list
    • Band lock and used band status display
    • SIM PIN code management enables setting, changing, or disabling the SIM card's PIN
    • Auto APN
    • Direct connection (bridge) between the mobile ISP and the device on LAN
    • Router assigns its mobile WAN IP address to another device on LAN
  • Wireless
    • 802.11b/g/n (Wi-Fi 4), Access Point (AP), and Station (STA) wireless modes
    • WPA2-Enterprise Wi-Fi security - PEAP, WPA2-PSK, WPA-EAP, WPA-PSK, WPA3-SAE, WPA3-EAP, OWE; AES-CCMP, TKIP, Auto-cipher modes, client separation, EAP-TLS with PKCS#12 certificates, disable auto-reconnect, and 802.11w Protected Management Frames (PMF)
    • SSID stealth mode and access control based on MAC address
    • Wi-Fi users - up to 50x simultaneous connections
    • Wireless connectivity - fast roaming (802.11r), Radio Resource Measurement (802.11k), BSS Transition Management (802.11v), Client isolation, Hide SSID, and WMM
    • Wireless MAC filter with allowlist and blocklist
    • Wireless QR code generator - once scanned, a user will automatically enter the network without needing to input login information
    • TravelMate - forward Wi-Fi hotspot landing page to a subsequent connected device
  • 2x Ethernet LAN ports (can be configured as WAN), 10/100Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover
  • Power-over-Ethernet (PoE)
    • POE In - 1x PoE In, 802.3af/at standard
    • POE Out - 1x PoE Out, 802.3af Alternative B standard, 15W maximum power per port (at PSE, power supply unit dependent)
  • Network
    • Routing - static routing, dynamic routing (BGP, OSPF v2, RIP v1/v2, EIGRP, NHRP), and policy-based routing
    • Network protocols - TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, SFTP, FTP, SMTP, SSL/TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SNMP, MQTT, Wake On Lan (WOL), and VXLAN
    • 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, and LCP/ICMP for link inspection
    • Firewall - port forward, traffic rules, custom rules, and TTL target customization
    • Firewall status page enables viewing of all Firewall statistics, rules, and rule counters
    • Port management - view device ports, enable/disable each of them, turn auto-configuration on or off, change their transmission speed, and more
    • Network topology - a 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, and 802.11e
    • DDNS - supported >77 service providers, others can be configured manually
    • 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
    • Captive portal (hotspot), internal/external radius server, Radius MAC authentication, SMS authorization, SSO authentication, internal/external landing page, walled garden, user scripts, URL parameters, user groups, individual user or group limitations, user management, 9x default customizable themes, and optionality to upload/download customized hotspot themes
    • SSHFS - possibility to mount a remote file system via the SSH protocol
    • Traffic management - real-time monitoring, wireless signal charts, and traffic usage history
  • Security
    • Authentication - pre-shared key, digital certificates, X.509 certificates, TACACS+, internal/external RADIUS users authentication, IP/login attempts block, time-based login blocking, and built-in random password generator
    • Preconfigured firewall rules can be enabled via WebUI, unlimited firewall configuration via CLI, DMZ, NAT, NAT-T, and NAT64
    • Attack prevention - DDOS and port scan prevention
    • Port and tag-based VLAN separation
    • Mobile quota control - mobile data limit, customizable period, start time, warning limit, and phone number
    • WEB filter - blacklist for blocking out unwanted websites, whitelist for specifying allowed sites only
    • Flexible access control of SSH, Web interface, CLI and Telnet
    • Certificate creation tool allows the creation of CA, server, client, let's encrypt, and SCEP certificates
    • 802.1x port-based network access control server
  • VPN
    • OpenVPN - multiple clients and a server can run simultaneously, 27x encryption methods
    • OpenVPN encryption
    • IPsec - XFRM, IKEv1, IKEv2, with 14x encryption methods
    • GRE tunnel and 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 - a method of building scalable IPsec VPNs, Phase 2/Phase 3 and Dual Hub support
    • SSTP client instance support
    • ZeroTier VPN client support
    • WireGuard VPN client and server support
    • Tinc offers encryption, authentication, and compression in it's tunnels with client and server support
  • OPC UA - Client and Server supported modes, supports TCP connection types
  • MODBUS - Client and Server supported modes, supports TCP connection types, MODBUS TCP custom register block requests
  • Data to server
    • HTTP(S), MQTT, and Azure MQTT protocols
    • 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 the MODBUS Server through the MQTT broker
  • DNP3 - Station and Outstation supported modes, supprts TCP connection
  • DLMS/COSEM
    • DLMS support - standard protocol for utility meter data exchange
    • Supported client mode
    • Supports TCP connection
  • API - expand the device's possibilities by using a set of configurable API endpoints to retrieve or change data
  • Monitoring and management
    • WEB UI - HTTP/HTTPS, status, configuration, FW update, CLI, troubleshoot, multiple event log servers, firmware update availability notifications, event log, system log, kernel log, and Internet status
    • FOTA - firmware update from server, automatic notification
    • SSH (v1, v2)
    • Receive email message status alerts for various services
    • SMS status and SMS configuration
    • 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, and AVSystem
    • MQTT broker and MQTT publisher
    • SNMP (v1, v2, v3), SNMP Trap, and brute force protection
    • JSON-RPC - management API over HTTP/HTTPS
    • Teltonika Remote Management System (RMS)
  • Internet of Things (IoT) platforms
    • ThingWorx allows monitoring of WAN Type, WAN IP, Mobile Operator Name, Mobile Signal Strength, and Mobile Network Type
    • Cumulocity (Cloud of Things) allows monitoring of the Device Model, Revision and Serial Number, WAN Type and IP, Mobile Cell ID, ICCID, IMEI, connection type, operator, and signal strength
    • Azure IoT Hub can be configured with Data to Server to send all the available parameters to the cloud
    • AWS IoT core
  • Mediatek CPU, 580MHz, MIPS 24KEc - 128MB RAM, 16MB Flash storage
  • Firmware/configuration
    • WEB UI - update FW from file, check FW on server, configuration profiles, and configuration backup
    • FOTA - update FW
    • RMS - update FW/configuration for multiple devices at once
    • Keep settings - update FW without losing current configuration
    • A full factory reset restores all system settings, including the IP address, PIN, and user data, to the default manufacturer's configuration
  • Firmware customization
    • RutOS (OpenWrt-based Linux OS)
    • Supported languages - Busybox shell, Lua, C, C++, Python, and Java in the package manager
    • SDK package with build environment provided
    • Create custom, branded firmware and web page application by changing colours, logos, and other elements in the firmware to fit clients’ needs
    • Package Manager is a service used to install additional software on the device
  • Power
    • RJ45 socket connector
    • 42.5VDC to 57.0VDC input voltage range with reverse polarity and voltage surge/transient protection
    • 42.5VDC to 57.0VDC PoE input voltage range with reverse polarity and voltage surge/transient protection
    • Power consumption - <2.5W when idle, <6W maximum, <21W PoE maximum
  • Interfaces
    • 2x RJ45 Ethernet ports, 10/100Mbps
    • 3x mobile connection type, 3x mobile connection strength, and 4x Ethernet status LEDs
    • 2x SIM slots (Mini SIM – 2FF), 1.8V/3V
    • RJ45 power, PoE In, 42.5VDC to 57.0VDC
    • 2x internal antennas - 2x 698MHz to 960MHz/1710MHz to 2690MHz, 50Ω, VSWR <3, gain <4.5dBi, omnidirectional
    • Reboot/User default reset/Factory reset button
  • Plastic (PC+ASA) case material
  • 110mm x 49.30mm x 235mm (WxHxD) size
  • Mounting bracket (for vertical flat surface or pole mounting)
  • -40°C to +75°C operating temperature range
  • IP55 rated
  • CE, UKCA, CB, RCM, WEEE, EAC, and UCRF approvals

Applications

  • Public Wi-Fi hotspots
  • Smart city infrastructures
  • Remote monitoring stations
  • Factory yards and industrial automation
  • Construction sites
  • Transportation and logistics hubs
  • Security and surveillance systems
  • Environmental sensing and utilities

Resources

Application Use Cases

Hardware

Mechanical Drawing - Teltonika OTD144 Outdoor LTE Cat 4 Router
Yayınlandı: 2025-10-14 | Güncellenmiş: 2025-10-21