RUT951-POE

Teltonika RUT951 LTE CAT 4 Industrial Router

Teltonika RUT951 LTE CAT 4 Industrial Router, Dual-SIM, Wi-Fi 4, 1x Ethernet WAN PoE-in, 3x Ethernet LAN PoE-out, MQTT, Modbus, 4G LTE CAT 4 up to 150 DL/50 UL Mbps, 2 SIM cards, Consumer Type eSIM, 4 pin Industrial DC Power Socket, 48 - 57 VDC Input Voltage range for PoE, 1x Digital Input, 1x Digital Output on 4 pin Power Connector, 2x SMA for LTE, 2x RP-SMA for Wi-Fi antenna connectors, Aluminium housing

Overview:

Industrial LTE Router with PoE+ for Scalable IoT Connectivity
The Teltonika RUT951 PoE+ builds on a proven 4G platform, introducing integrated Power over Ethernet to simplify deployments where both connectivity and power delivery are required. Designed for industrial and IoT environments, it combines dual SIM resilience, eSIM flexibility, and stable wireless access into a compact aluminium enclosure. With RutOS at its core, the device enables reliable remote management, secure networking, and seamless data transmission across diverse applications.

Description:

The RUT951 PoE+ industrial router is engineered for demanding connectivity scenarios where uptime, flexibility, and centralized control are critical. It delivers high-speed 4G LTE connectivity alongside dual SIM failover and eSIM support, ensuring continuous operation even in unstable network conditions. Integrated PoE+ capability allows the router to power connected devices such as IP cameras or access points, reducing infrastructure complexity. Its advanced RutOS platform supports industrial protocols, VPN services, and remote management tools, making it suitable for smart infrastructure, transportation, energy, and enterprise IoT deployments.

Features:

Reliable Mobile and Network Performance
This router supports LTE Cat 4 speeds of up to 150 Mbps download and 50 Mbps upload, with fallback to 3G and 2G networks where required. Dual SIM functionality ensures automatic failover based on signal strength, data limits, or network availability, while eSIM capability enables remote profile management.

Network flexibility is extensive, supporting both static and dynamic routing protocols alongside a wide range of communication standards. This makes the unit adaptable for complex infrastructures requiring segmentation, redundancy, or secure tunnelling.

Key connectivity capabilities include:

• 4G LTE Cat 4 with backward compatibility to 3G and 2G
• Dual SIM with automatic switching scenarios
• eSIM support with multiple stored profiles
• WAN failover and load balancing options
• IPv4 and IPv6 protocol support

Integrated PoE+ for Simplified Deployment
A defining advantage of this model is its Power over Ethernet functionality, allowing both power input and output through Ethernet ports. This reduces the need for additional power supplies in distributed installations.

PoE highlights:

• 1 PoE-in port supporting IEEE 802.3af/at standards
• 3 PoE-out ports with up to 30 W per port
• Total PoE budget of 90 W
• Flexible power input options including industrial DC connector

This makes the router particularly effective in surveillance systems, remote monitoring setups, and industrial automation.

Wireless Access and Device Management
The integrated Wi-Fi 4 access point supports up to 100 simultaneous connections, making it suitable for both local access and hotspot deployments. Advanced wireless capabilities improve roaming and mesh networking performance.

Wireless and access features include:

• 802.11b/g/n Wi-Fi with hotspot functionality
• WPA2 and WPA3 security protocols
• Fast roaming and mesh support
• Guest access and captive portal options
• QR code-based network access

Advanced Security and VPN Support
Security is handled through a combination of firewall controls, authentication mechanisms, and attack prevention systems. The router supports multiple VPN technologies, enabling secure remote access and site-to-site connectivity.

Security and VPN capabilities:

• Firewall with NAT, port forwarding, and traffic rules
• DDoS and port scan protection
• VLAN segmentation and access control
• OpenVPN, IPsec, WireGuard, GRE, L2TP, PPTP support
• Certificate management and encryption protocols

Industrial Protocols and IoT Integration
The RUT951 PoE+ is built for industrial communication, supporting key protocols required in automation and telemetry systems. It integrates easily with cloud platforms and remote monitoring solutions.

Supported technologies include:

• MQTT and Modbus TCP for IoT communication
• OPC UA client and server modes
• DNP3 and DLMS for utility applications
• Data to server via HTTP(S) and cloud MQTT
• Compatibility with Azure IoT, AWS IoT Core, and other platforms

Remote Monitoring and Management
Management is streamlined through multiple interfaces, allowing administrators to monitor, configure, and update devices remotely.

Management tools include:

• Web UI and CLI access
• TR-069 and SNMP support
• Teltonika RMS remote management platform
• Firmware updates via FOTA
• Real-time monitoring and diagnostics

Hardware and Build Quality
Designed for industrial environments, the unit features a durable aluminium housing and operates across a wide temperature range.

Core hardware details:

• CPU: Mediatek 580 MHz
• RAM: 128 MB DDR2
• Storage: 16 MB flash
• 4 x Fast Ethernet ports (1 WAN, 3 LAN)
• Digital input and output interfaces
• External antenna connectors for LTE and Wi-Fi

Physical characteristics:

• Dimensions: 110 x 50 x 100 mm
• Weight: 287 g
• Operating temperature: -40 C to 75 C
• IP30-rated enclosure

Deployment Versatility Across Industries
With its combination of cellular connectivity, PoE+ capability, and industrial protocol support, the Teltonika RUT951 PoE+ is suited to a wide range of use cases. These include smart cities, transport systems, remote surveillance, energy management, and enterprise IoT networks.

The inclusion of Part Number RUT951-POE ensures accurate identification when sourcing or integrating this model into larger deployments.

Specifications:

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Specifications
Product Code	RUT951-POE
Mobile
Mobile module	4G LTE Cat 4 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 kbps
3GPP Release	Release 10/11 depending on the hardware version
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
eSIM	Consumer type eSIM, profile download and removal operations, up to 7 eSIM profiles , does not include data plans
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, 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
Block/Allow list	Operator block/allow list (by country or separate operators)
Multiple PDN	Possibility to use different PDNs for multiple network access and services
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
Wireless
Wireless mode	802.11b/g/n (Wi-Fi 4), Access Point (AP), Station (STA)
Wi-Fi security	WPA2-Enterprise: 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, 802.11w Protected Management Frames (PMF)
SSID/ESSID	SSID stealth mode and access control based on MAC address
Wi-Fi users	Up to 100 simultaneous connections
Wireless Connectivity Features	Wireless mesh (802.11s), fast roaming (802.11r), Relayd, BSS transition management (802.11v), radio resource measurement (802.11k)
Wireless MAC filter	Allowlist, blocklist
Wireless QR code generator	Once scanned, a user will automatically enter your network without needing to input login information
TravelMate	Forward Wi-Fi hotspot landing page to a subsequent connected device
Ethernet
WAN	1 x WAN port 10/100 Mbps, compliance IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX
LAN	3 x LAN ports, 10/100 Mbps, compliance IEEE 802.3, IEEE 802.3u standards, supports auto MDI/MDIX
Network
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, SFTP, FTP, SMTP, SSL/TLS, ARP, VRRP, PPP, PPPoE, UPNP, SSH, DHCP, Telnet, SMPP, SNMP, MQTT, Wake On Lan (WOL), 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, LCP and ICMP for link inspection
Firewall	Port forward, traffic rules, custom rules, TTL target customisation
Firewall status page	View all your Firewall statistics, rules, and rule counters
Port 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
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
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 >77 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	Wi-Fi WAN, Mobile, VRRP, Wired options, each of which can be used as an automatic Failover
Load balancing	Balance Internet traffic over multiple WAN connections
SSHFS	Possibility to mount remote file system via SSH protocol
Traffic Management	Real-time monitoring, wireless signal charts, traffic usage history
Port Mirroring	Mirroring network traffic on Ethernet ports for monitoring and analysis
Security
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	Preconfigured firewall rules can be enabled via WebUI, unlimited firewall configuration via CLI, DMZ, NAT, NAT-T, NAT64
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	Block list for blocking out unwanted websites, allow list for specifying allowed sites only
Access control	Flexible access control of SSH, Web interface, CLI and Telnet
Certificate Manager	Certificate creation tool allows to create CA, server, client, let's encrypt, SCEP certificates
VPN
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, Phase 2 and Phase 3 and Dual Hub support
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.
OPC UA
Supported modes	Client, Server
Supported connection types	TCP
MODBUS
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
Data to Server
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
MQTT Gateway
Modbus MQTT Gateway	Allows sending commands and receiving data from MODBUS Server through MQTT broker
DNP3
Supported modes	Station, Outstation
Supported connection	TCP
DLMS/COSEM
DLMS Support	DLMS - standard protocol for utility meter data exchange
Supported modes	Client
Supported connection types	TCP
Monitoring & 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, Internet status
FOTA	Firmware update from server, automatic notification
SSH	SSH (v1, v2)
SMS	SMS status, SMS configuration
Call	Reboot, Status, Mobile data on/off, Output on/off, answer/hang-up with a timer, Wi-Fi on/off
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)
IoT Platforms
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
AWS IoT Core	Utility to interact with the AWS cloud platform. Jobs Support: Call the device's API using AWS Jobs functionality
System Characteristics
CPU	Mediatek, 580 MHz, MIPS 24KEc
RAM	128 MB, DDR2
FLASH storage	16 MB, SPI Flash
Firmware/Configuration
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
FIRMWARE CUSTOMISATION
Operating system	RutOS (OpenWrt based Linux OS)
Supported languages	Busybox shell, Lua, C, C++
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
POE IN
PoE+ ports	Port 1 (LAN1)
PoE standards	IEEE 802.3af (PoE, Type 1) and IEEE 802.3at (PoE+, Type 2) compliant PD port (LAN1)
POE OUT
PoE+ ports	Port 2 - 4 (LAN2, LAN3, WAN)
PoE standards	IEEE 802.3af (PoE, Type 1) and IEEE 802.3at (PoE+, Type 2) compliant PSE ports (LAN2, LAN3, WAN)
PoE Max Power per Port (at PSE)	30 W Max
PoE Power Budget (at PSE)	90 W
Power
Connector	4-pin industrial DC power socket
Input voltage range	9 - 57 VDC, reverse polarity protection, surge protection >58 VDC 10us max
Input voltage range for PoE	48 - 57 VDC
Power consumption	Idle: < 5 W, Max: < 6.5 W, PoE Max: 100 W
Power via PoE+ (802.3at Type 2)	Supports limited PoE output - up to 15 W total (1 port IEEE 802.3af Type 1)
Power via PoE (802.3af Type 1)	No PoE output available
Power via 4-Pin DC connector (<44V)	No PoE output available
Power via 4-Pin DC connector (>44V, ≥100W)	Full PoE+ operation - up to 90 W total (3 ports IEEE 802.3at Type 2)
Physical Interfaces
Ethernet	4 x RJ45 ports, 10/100 Mbps
I/O's	1 x Digital Input, 1 x Digital Output on 4-pin power connector
Status LEDs	1 x Bi-color connection status, 5 x Mobile connection strength, 4 x ETH status, 1 x Power
SIM	2 x SIM slots (Mini SIM - 2FF), 1.8 V/3 V, external SIM holders, eSIM (Optional - different hardware required , contact your sales manager)
Antennas	2 x SMA for LTE, 2 x RP-SMA for Wi-Fi antenna connectors
Reset	Reboot/User default reset/Factory reset button
Physical Specification
Casing material	Aluminium housing, plastic panels
Dimensions (W x H x D)	110 x 50 x 100 mm
Weight	287 g
Mounting options	DIN rail, wall mount, flat surface (all require additional kit)
Operating Environment
Operating temperature	-40 degreesC to 75 degreesC
Operating humidity	10% to 90% non-condensing
Ingress Protection Rating	IP30
Regulatory & Type Approvals
Regulatory	CE, UCRF, EAC, UKCA, RCM, WEEE
EMC Emissions & Immunity
Standards	EN 55032:2015 + A11:2020
	EN 55035:2017 + A11:2020
	EN IEC 61000-3-2:2019 + A1:2021
	EN 61000-3-3:2013 + A1:2019
	EN 301 489-1 V2.2.3
	EN 301 489-17 V3.2.4
	EN 301 489-52 V1.2.1
ESD	EN 61000-4-2:2009
Radiated Immunity	EN 61000-4-3:2020
EFT	EN 61000-4-4:2012
Surge Immunity (AC Mains Power Port)	EN 61000-4-5:2014 + A1:2017
CS	EN 61000-4-6:2014
DIP	EN 61000-4-11:2020
RF
Standards	EN 300 328 V2.2.2
	EN 301 511 V12.5.1
	EN 301 908-1 V15.2.1
	EN 301 908-2 V13.1.1
	EN 301 908-13 V13.2.1
Safety
Standards	CE: EN IEC 62368-1:2020 + A11:2020, EN IEC 62311:2020, EN 50665:2017
	RCM: AS/NZS 62368.1:2022
	CB: IEC 62368-1:2018