TRB141

Overview

This small industrial LTE Cat 1 gateway is equipped with a micro USB and various Input/output options, including Digital, Relay, Analog, and Isolated. Paired with secure and functional RutOS, plenty of processing power, and Teltonika Networks Remote Management System (RMS), this device offers unprecedented application flexibility to manage and control equipment remotely over LTE Cat 1. It has a wide range of software features such as SMS control, VPN, IPsec, Firewall, and FOTA support. Perfect for application scenarios, where devices must be remotely managed using Inputs/Outputs.

Features

Mobile

Mobile module
4G (LTE) – Cat 1 up to 10 Mbps, 3G – Up to 42 Mbps, 2G – Up to 236.8 kbps
Status
Signal strength (RSSI), SINR, RSRP, RSRQ, EC/IO, RSCP Bytes sent/received, connected band, IMSI, ICCID.
SMS/Call
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, Call utilities
USSD
Supports sending and reading Unstructured Supplementary Service Data messages
Black/White list
Operator black/white list
Band management
Band lock, Used band status display
APN
Auto APN
Bridge
Direct connection (bridge) between mobile ISP and device on LAN
Passthrough Gateway assigns its mobile WAN IP address to another device on LAN
Multiple PDN
Possibility to use different PDNs for multiple network access and services
Network
Network protocols TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, SMTP, SSL v3, TLS, PPP, SSH, DHCP, SNMP, MQTT
Connection monitoring
Ping Reboot, Wget Reboot, Periodic Reboot, LCP and ICMP for link inspection
Firewall
Port forwards, traffic rules, custom rules
DHCP
Static and dynamic IP allocation
QoS / Smart Queue Management (SQM) (planned)
Traffic priority queuing by source/destination, service, protocol or port
DDNS Supported >25 service providers, others can be configured manually
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 the WebUI, unlimited firewall configuration via CLI; 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)
Mobile quota control
Set up custom data limits for SIM card
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, supports up to 5 x VPN IPsec tunnels (instances), with 5 encryption methods (DES, 3DES, AES128, AES192, AES256)
GRE
GRE tunnel
PPTP, L2TP
Client/Server services can run simultaneously, L2TPv3 support
ZeroTier
ZeroTier VPN
WireGuard
WireGuard VPN client and server support
Modbus
Modbus TCP Slave
ID filtering
Respond to one ID in range [1;255] or any
Allow remote access
Allow access through WAN
Custom registers
MODBUS TCP custom register block, which allows to 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), HEX, ASCII
MQTT Gateway

Gateway
Allows sending commands and receiving data from MODBUS Master trough MQTT broker
Data to Server

Protocol
HTTP(S), MQTT, Azure MQTT, Kinesis
Monitoring & Management

WEB UI
HTTP/HTTPS, status, configuration, FW update, CLI, troubleshoot, system log, kernel log
FOTA
Firmware update from sever, 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
TR-069
OpenACS, EasyCwmp, ACSLite, tGem, LibreACS, GenieACS, FreeACS, LibCWMP, Friendly tech, AVSystem
MQTT
MQTT Broker, MQTT publisher
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, Mobile Cell ID, ICCID, IMEI, Connection Type, Operator, Signal Strength, WAN Type and IP
Azure IoT Hub
Can send device IP, Number of bytes send/received/ 3G 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, Temperature, PIN count to Azure IoT Hub server
System Charecteristics

CPU
ARM Cortex-A7 1.2 GHz CPU
RAM
128 MB (50 MB available for userspace)
FLASH storage
512 MB (200 MB available for userspace)
Firmware / Configuration

WEB UI
Update FW from file, check FW on server, configuration profiles, configuration backup
FOTA
Update FW/configuration from server
RMS
Update FW/configuration for multiple devices
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
2 x Digital inputs (configurable passive or active), 1 x Isolated input, 1 x Analog input ( with 4-20 mA capability)
Output
2 x Relay outputs (latching and non latching)
Configurable I/O
2 x Configurable Inputs/Outputs. Digital input 0 - 6 V detected as logic low, 8 - 30 V detected as logic high. Open collector output, max output 30 V, 300 mA
1-Wire
1-Wire communication interface
Output control HTTP POST/GET, Schedule
Events
SMS, EMAIL
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 (4 pin industrial socket), reverse polarity protection, surge protection >33 VDC 10us max
Power consumption
< 5 W
Physical Interfaces (Ports, Led's, Anntenas, Buttons, Sim)

I/Os
3 x Digital Inputs, 1 x Analog input, 2 x Relays on 16 pin connector, 2 x I/O pins on 4 pin power connector
1-Wire
1 x 1-Wire interface on 16 pin connector
USB
1 x Virtual network interface via micro USB
Status LEDs
3 x connection type status LEDs, 5 x connection strength LEDs, 1 x Power LED
SIM
1 x SIM slot (Mini SIM – 2FF), 1.8 V/3 V
Power
1 x 4 pin power connector
Anntena
1 x SMA for LTE
Reset
Reboot/User default reset/Factory reset button
Physical Specifications

Casing material
Aluminum housing
Dimensions (W x H x D)
74.5 x 25 x 64.4 mm
Weight
136 g
Mounting options
Bottom and sideways DIN rail, Flat surface
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, EAC, RoHS, WEEE
EMI

Standards
Draft ETSI EN 301 489-1 V2.2.0, Draft EN 301 489-19 V2.1.0, Draft ETSI EN 301 489-52 V1.1.0
ESD
EN 61000-4-2:2009
RS EN 61000-4-3:2006 + A1:2008 + A2:2010
EFT
EN 61000-4-4:2012
Surge protection
EN 61000-4-5:2014
CS
EN 61000-4-6:2014
DIP
EN 61000-4-11:2004
RF
Standards
EN 300 511 V12.5.1, ETSI EN 301 908-1 V11.1.1, ETSI EN 301 908-2 V11.1.2, ETSI EN 301 908-13 V11.1.2
Safety

Standards
IEC 62368-1:2014(Second Edition), EN 62368-1:2014+A11:2017
EN 62232:2017

Resources