Teltonika RUT951 4G (LTE) cellular & UFB router with 4xEthernet, WiFi and I/O

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Summary

RUT951 features dual-SIM cellular connectivity combined with Wi-Fi and four Ethernet interfaces to meet the needs of the most varied IoT scenarios. Powered by RutOS, this router offers advanced customization options, automation features, and top-level security for your solution.

CONNECTIVITY : 4G LTE (Cat 4), 3G, 2G
DUAL SIM : With auto failover, backup WAN and other switching scenarios
WI-FI : Wireless Access Point with Hotspot functionality
WAN FAILOVER : Automatic switch to available backup connection

MOBILE : Mobile module

4G (LTE) – Cat 4 up to 150 Mbps, 3G – Up to 42 Mbps, 2G – Up to 236.8 kbps

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

Signal strength (RSSI), SINR, RSRP, RSRQ, EC/IO, RSCP, Bytes sent/received, connected band, IMSI, ICCID

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

Multiple PDN

Possibility to use different PDNs for multiple network access and services

Band management

Band lock, Used band status display

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

IEEE 802.11b/g/n, Access Point (AP), Station (STA)

WiFi security

WPA2-Enterprise - PEAP, WPA2-PSK, WEP, WPA-EAP, WPA-PSK; AES-CCMP, TKIP, Auto Cipher modes, client separation

SSID/ESSID

SSID stealth mode and access control based on MAC address

WiFi users

Up to 100 simultaneous connections

Wireless Hotspot

Captive portal (Hotspot), internal/external Radius server, built in customizable landing page

ETHERNET
WAN

1 x WAN port 10/100 Mbps, compliance IEEE 802.3, IEEE 802.3u 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, NHRP)

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, SMNP, 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

DHCP

Static and dynamic IP allocation, DHCP Relay, Relayd

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

Network backup

WiFi WAN, Mobile, VRRP, Wired options, each of which can be used as an automatic Failover

Load balancing

Balance Internet traffic over multiple WAN connections

Hotspot

Internal/external Radius server, captive portal, built in customizable landing page

SSHFS

Possibility to mount remote file system via SSH protocol

SECURITY
Authentication

Pre-shared key, digital certificates, X.509 certificates

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

Custom data limits for both SIM cards

WEB filter

Blacklist for blocking out unwanted websites, Whitelist for specifying allowed sites only

Access control

Flexible access control of TCP, UDP, ICMP packets, MAC address filter

VPN
OpenVPN

Multiple clients and a server can run simultaneously, 12 encryption methods

OpenVPN Encryption

DES-CBC, RC2-CBC, DES-EDE-CBC, DES-EDE3-CBC, DESX-CBC, BF-CBC, RC2-40-CBC, CAST5-CBC, RC2-64-CBC, AES-128-CBC, AES-192-CBC, AES-256-CBC

IPsec

IKEv1, IKEv2, with 5 encryption methods for IPsec (DES, 3DES, AES128, AES192, AES256)

GRE

GRE tunnel

PPTP, L2TP

Client/Server instances can run simultaneously, L2TPv3 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

MODBUS TCP SLAVE
ID range

Respond to one ID in range [1;255] or any

Allow Remote Access

Allow access through WAN

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 Slave functionality

MODBUS TCP MASTER
Supported functions

01, 02, 03, 04, 05, 06, 15, 16

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)

MODBUS DATA TO SERVER
Protocol

HTTP(S), MQTT, Azure MQTT

MQTT GATEWAY
MQTT Gateway

Allows sending commands and receiving data from MODBUS Master through MQTT broker

DNP3
Supported modes

TCP Master, DNP3 Outstation

MONITORING & MANAGEMENT
WEB UI

HTTP/HTTPS, status, configuration, FW update, CLI, troubleshoot, event log, system log, kernel log

FOTA

Firmware update from server, automatic notification

SSH

SSH (v1, v2)

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, WiFi 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

JSON-RPC

Management API over HTTP/HTTPS

MODBUS

MODBUS TCP status/control

RMS

Teltonika Remote Management System (RMS)

IOT PLATFORMS
Cloud of Things

Allows monitoring of: Device data, Mobile data, Network info, Availability

ThingWorx

Allows monitoring of: WAN Type, WAN IP, Mobile Operator Name, Mobile Signal Strength, Mobile Network Type

Cumulocity

Allows monitoring of: Device Model, Revision and Serial Number, WAN Type and IP, Mobile Cell ID, ICCID, IMEI, Connection Type, Operator, Signal Strength

Azure IoT Hub

Can send device IP, Number of bytes send/received, Temperature, PIN count to Azure IoT Hub server, Mobile connection state, Network link state, IMEI, ICCID, Model, Manufacturer, Serial, Revision, IMSI, SIM State, PIN state, GSM signal, WCDMA RSCP, WCDMA EC/IO, LTE RSRP, LTE SINR, LTE RSRQ, CELL ID, Operator, Operator number, Connection type

SYSTEM CHARACTERISTICS
CPU

Mediatek MIPS 24Kc 580 MHz

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, restore point

FOTA

Update FW

RMS

Update FW/configuration for multiple devices at once

Keep settings

Update FW without losing current configuration

FIRMWARE CUSTOMIZATION
Operating system

RutOS (OpenWrt based Linux OS)

Supported languages

Busybox shell, Lua, C, C++

Development tools

SDK package with build environment provided

INPUT / OUTPUT
Input

1 x Digital Input, 0 - 6 V detected as logic low, 8 - 30 V detected as logic high

Output

1 x Digital Output, Open collector output, max output 30 V, 300 mA

Events

Email, RMS, SMS

I/O juggler

Allows to set certain I/O conditions to initiate event

POWER
Connector

4-pin industrial DC power socket

Input voltage range

9 – 30 VDC, reverse polarity protection; surge protection >31 VDC 10us max

PoE (passive)

Passive PoE over spare pairs. Possibility to power up through LAN port, not compatible with IEEE802.3af, 802.3at and 802.3bt standards, Mode B, LAN1 Port, 9 - 50 VDC

Power consumption

< 2 W idle, < 7 W Max

PHYSICAL INTERFACES (PORTS, LEDS, BUTTONS, SIM)
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 LED, 5 x connection strength LEDs, 4 x LAN status LEDs, 1 x Power LED

SIM

2 x SIM slots (Mini SIM - 2FF), 1.8 V/3 V, external SIM holders, eSIM (Optional)

Antennas

2 x SMA for LTE, 2 x RP-SMA for WiFi 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 (can be mounted on two sides), flat surface placement

OPERATING ENVIRONMENT
Operating temperature

-40 °C to 75 °C

Operating humidity

10% to 90% non-condensing

Ingress Protection Rating

IP30

REGULATORY & TYPE APPROVALS
Regulatory

CE/RED, UKCA, CB

EMI IMMUNITY
Standards

EN 301 489-1 V2.2.3, EN 301 489-17 V3.2.4, Final draft EN 301 489-52 V1.2.0, EN 55032:2015+A1:2020, EN 55035:2017+A11:2020, EN 61000-3-3:2013+A1:2019, EN IEC 61000-3-2:2019

ESD

EN 61000-4-2:2009

EN 61000-4-3:2020

EFT

EN 61000-4-4:2012

Surge immunity (AC Power Line)

EN 61000-4-5:2014+A1:2017

EN 61000-4-6:2014

DIP

EN IEC 61000-4-11:2020

RF
Standards

EN 300 328 V2.2.2, EN 301 908-1 V13.1.1, EN 301 908-2 V13.1.1, EN 301 908-13 V13.1.1