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Teltonika

TRB255 Industrial M2M Gateway

Teltonika TRB255 Industrial M2M Gateway

SKU:TRB255

Regular price $274.00
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TRB255 can be used to integrate modern and legacy industrial equipment into one solution via RS232, RS485 & Ethernet interfaces. This industrial LTE Cat M1 & NB-IoT gateway is backward compatible to EGPRS (2G) networks. It can still be used with 2G network, however in case it gets shut down, there is a possibility to switch to LPWAN connectivity options. TRB255 has a wide range of industrial and networking features such as Modbus, SMS control, Firewall, OpenVPN and more. This product is compatible with the Teltonika Networks Remote Management System (RMS).

CONNECTIVITY: 4G/LTE (Cat M1), NB-IoT, 2G.

DUAL SIM: With auto failover, backup WAN and other switching scenarios.

SERIAL PORTS: RS232/RS485 serial communication interfaces.

I/O: Multiple Inputs and Outputs for remote monitoring and control.

Mobile
Mobile module 4G LTE Cat M1 up to 375 DL/375 UL kbps; Cat NB1 up to 32 DL/70 UL kbps; 2G up to 296 DL/ 236.8 UL kbs
3GPP Release Release 13
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 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, 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 (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 idle protection service When working with devices with two SIM slots, the one not currently in use will remain idle until the device switches to it, meaning that no data is used on the card until then
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
Ethernet
Ethernet 1 x ETH port, 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover
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
Ports 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 >25 service providers, others can be configured manually
Network backup Mobile, VRRP, Wired options, each of which can be used as an automatic Failover
SSHFS Possibility to mount remote file system via SSH protocol
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 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 Mobile data limit, customizable period, start time, warning limit, phone number
WEB filter Blacklist for blocking out unwanted websites, Whitelist for specifying allowed sites only
Access control Flexible access control of SSH, Web interface, CLI and Telnet
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.
BACNET
Supported modes Router
Supported connection types RS485, TCP
OPC UA
Supported modes Client, Server
Supported connection types TCP
MODBUS
Supported modes Server, Client
Supported connection types RTU (RS232, RS485), 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, Kinesis
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 TCP Master, DNP3 Outstation, RTU Master
DLMS
DLMS Support DLMS - standard protocol for utility meter data exchange
API
Teltonika Networks Web API (beta) support Expand your device's possibilities by using a set of configurable API endpoints to retrieve or change data. For more information, please refer to this documentation: https://developers.teltonika-networks.com
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, 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
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
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 - 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
System Characteristics
CPU Qualcomm, MIPS 24kc, 650 MHz
RAM 64 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
Location Tracking
GNSS GPS, GLONASS, BeiDou, Galileo and QZSS
Coordinates GNSS coordinates via WebUI, SMS, TAVL, RMS
NMEA NMEA 0183
NTRIP NTRIP protocol (Networked Transport of RTCM via Internet Protocol)
Server software Supported server software TAVL, RMS
Geofencing Configurable multiple geofence zones
Serial
RS232 Terminal block connector: TX, RX, RTS, CTS
RS485 Terminal block connector: D+, D-, R+, R- (2 or 4 wire interface)
Serial functions Console, Serial over IP, Modem, MODBUS gateway, NTRIP Client
Input / Output
Input 3x Configurable Digital Inputs, 0 - 6 V detected as logic low, 8 - 30 V detected as logic high, 1x Analog input (0 - 30 V)
Output 3x Configurable Digital Outputs, 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 2 pins in 16-pin industrial terminal block
Input voltage range 9 – 30 VDC, reverse polarity protection, surge protection +/-1 kV 50 µs max
Power consumption Idle: < 1.2 W, Max: < 5 W
Physical Interfaces
Ethernet 1 x RJ45 port, 10/100 Mbps
I/O’s 3 x Configurable I/O, 1 x Analog input in 16-pin terminal block
Status LEDs 3 x connection status LEDs, 3 x connection strength LEDs, 1 x power LED, 1 x Eth port status LED
SIM 2 x SIM slots (Mini SIM – 2FF), 1.8 V/3 V, double stacked SIM tray
Power 1 x 16-pin terminal block
Antennas 1 x SMA connector for LTE, 1 x SMA connector for GNSS
RS232 4-pin in 16-pin terminal block (TX, RX, RTS, CTS)
RS485 4-pin in 16-pin terminal block (D+, D-, R+, R-)
Reset Reboot/User default reset/Factory reset button
Physical Specification
Casing material Aluminium housing
Dimensions (W x H x D) 83 x 25 x 74.2 mm
Weight 165 g
Mounting options DIN rail, wall mount, flat surface (all require additional kit)
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, UKCA, EAC, UCRF, CITC, Kenya, ICASA, FCC, IC, Giteki, NTC
EMC Emissions & Immunity
Standards EN 55032:2015/AC:2016
EN 55035:2017
EN IEC 61000-3-2:2019
EN 61000-3-3:2013 + A1:2019
EN 301 489-1 V2.2.3
EN 301 489-19 V2.1.1
Draft EN 301 489-52 V1.1.0
ESD EN 61000-4-2:2009
Radiated Immunity EN IEC 61000-4-3:2006 + A1:2008 + A2:2010
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 61000-4-11:2004 + A1:2017
RF
Standards EN 303 413 V1.1.1
EN 301 511 V12.5.1
EN 301 908-1 V13.1.1
EN 301 908-13 V13.1.1
Safety
Standards CE: EN 62368-1:2014 + A11:2017, EN 62311:2008

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