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A widely used RS232 interface for remote device management

It is equipped with mission-critical LTE Cat 1 capabilities and software based on OpenWRT, hence offering a high degree of customisation. Just like the other TRB series products, it provides a wide range of software features such as SMS control, VPN, IPsec, Firewall, and FOTA support.

This gateway is durable, offers a wide range of power supply voltages, and is compatible with Teltonika Networks Remote Management System (RMS).

CONNECTIVITY

4G/LTE (Cat 1), 3G, 2G

DURABILITY

Rugged aluminium housing

SERIAL PORTS

Equipped with RS232 for serial communication

9-30V

Wide range of supported power supply voltages

COMPACTNESS

Small size, easy installation

RMS

Compatible with Teltonika Remote Management System

Product Information

MOBILE
Mobile module 4G (LTE) – Cat 1 up to 10 Mbps, 3G – Up to 42 Mbps, 2G – Up to 236.8 kbps
Bridge Direct connection (bridge) between mobile ISP and device on LAN
Status Signal strength (RSSI), SINR, RSRP, RSRQ, EC/IO, RSCP Bytes sent/received
SMS/Call SMS status, SMS configuration, Call utilities
NETWORK
Network protocols TCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, SSL v3, TLS, PPP, SSH, DHCP, SNMP, MQTT
Routing Static routing
Connection monitoring Ping Reboot, Periodic Reboot, LCP and ICMP for link inspection, Wget
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
SECURITY
Authentication The 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
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
SERIAL COMMUNICATION MODES
Modes Console, OverIP, Modem (Full or Partial control) (planned), Modbus RTU master, Modbus gateway, NTRIP client (planned)
MODBUS
MODBUS TCP SLAVE
ID filtering Respond to one ID in the 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)
MODBUS RTU MASTER
Supported baud rates From 300 to 115200
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)
Number of data bits From 5 to 8
Number of stop bits 1 or 2
Parity None, Even, Odd
Flow control None, RTS/CTS, Xon/Xoff
MODBUS DATA TO SERVER
Protocol HTTP(S), MQTT
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
MQTT MQTT Broker, MQTT publisher
JSON-RPC Management API over HTTP/HTTPS
Modbus Modbus TCP status/control
RMS Teltonika Remote Management System (RMS)
SYSTEM CHARACTERISTICS
CPU ARM Cortex-A7 1.2 GHz CPU
RAM 128 MB (50 MB available for userspace)
FLASH memory 512 MB (200 MB available for userspace)
FIRMWARE / CONFIGURATION
WEB UI Update FW from a file, check FW on the server, configuration profiles, configuration backup
FOTA Update FW/configuration from the server
RMS Update FW/configuration for multiple devices
Keep settings Update FW without losing current 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
INPUT/OUTPUT
Configurable I/O 2 x Digital Inputs/Outputs (not available in TRB142*2****)
Events SMS status
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 10μ max
Power consumption < 5 W
PHYSICAL INTERFACES (PORTS, LEDs, ANNTENAS, BUTTONS, SIM)
RS232 RS232 interface, DB9 socket, 5 pin configuration with flow control
I/Os 2 Inputs/Outputs pin on 4 pin power connector (I/O not available in TRB142*2****)
USB Virtual network interface via USB
Status LEDs 3 x connection type status LEDs, 5 x connection strength LEDs, 1x Power LED
SIM 1 x SIM slot (Mini SIM – 2FF), 1.8 V/3 V
Power 4 pin power connector with 2 x configurable Digital Inputs/Outputs (I/O not available in TRB142*2****)
Anntenas 1 x SMA for LTE
Reset Restore factory settings button
PHYSICAL SPECIFICATIONS
Casing material Aluminum housing
Dimensions 64.4 x 74.5 x 25 mm (L x W x H)
Weight 135 g
Mounting options Bottom and sideways DIN rail, Flat surface, and direct PCB on DIN-Rail mounting options
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 50385:2017
EN 62232:2017
Product code HS code HTS code Package contains
TRB142003000 851762 8517.62.00 Standard Package

STANDARD PACKAGE CONTAINS

  • TRB142
  • Euro PSU
  • 1 x LTE antenna (magnetic mount, SMA male, 3 m cable)
  • Micro-USB cable (0.8 m)
  • 1 x hex key
  • QSG (Quick Start Guide)
  • Packaging box

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