Industrial LTE Gateway TRB145

Industrial LTE Cat 1 Gateway Board TRB145 with RS485 Interface, Digital Inputs/Outputs and micro-USB port

Networks and Communications >> Cellular Routers & Gateways

Manufacturer: Teltonika

Lightweight and powerful RS485 to 4G LTE Cat1 IoT gateway. High performance paired with Linux based firmware enables quick time-to-market in the most demanding applications.

Industrial LTE Cat 1 Gateway Board TRB145 is equipped with RS485 Interface, Digital Inputs/Outputs and micro-USB port. TRB145 compact design makes this Gateway perfect for an application where a sole gadget must be remotely controlled over RS485 interface. TRB145 is engineered to be used in Industrial applications therefore it has a wide range of software features such as SMS control, Firewall, Open VPN, IPsec, RMS and FOTA support.

User Manual

Additional information

MOBILE

TRB145

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, SSH, DHCP, SNMP, MQTT
Connection monitoring Ping Reboot, Periodic Reboot, LCP and ICMP for link inspection, Wget
Routing Static routing
Firewall Port forwards, traffic rules, custom rules
DHCP Static and dynamic IP allocation
DDNS Supported >25 service providers, others can be configured manually

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
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), Modbus RTU master, Modbus gateway, NTRIP client

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)

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, Xon/Xoff

MODBUS DATA TO SERVER

 
Protocols 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 file, check FW on server, configuration profiles, configuration backup, restore point
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

 
Configurable I/O 2 x Digital Inputs/Outputs
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)

 
RS485 RS485 interface, Full Duplex (4 wires) and Half Duplex (2 wires), baud rate 300-115200
I/Os 2 Inputs/Outputs pin on 4 pin power connector
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
Anntenas 1 x SMA for LTE
Reset Restore factory settings button

PHYSICAL SPECIFICATIONS

 
Casing material Aluminum housing
Dimensions 60 mm x 70 mm x 18 mm (H x W x D)
Weight 130 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

 

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