TRB256 - Industrial NB-IoT Gateway
Description
The TRB256 is an industrial 4G LTE NB-IoT gateway designed to be applied to a broad range of IoT solutions. The device is equipped with multiple WAN interfaces, such as I/Os, RS232, RS485, and an Ethernet port, additionally boasting dual SIM functionality for continuous connectivity. This industrial-grade gateway also supports the 450 MHz frequency band, offering superior LTE signal penetration compared to standard frequencies, making it an optimal choice for a diverse range of M2M applications.
Standard package*
- TRB256 Gateway
- 16-pin terminal block
- 1 x hex key
- QSG (Quick Start Guide)
- Packaging box
*Standard package contents may differ based on standard order codes.
Feature
Mobile
| Feature | Details |
|---|---|
| Mobile Module | 4G LTE Cat M1 up to 588 DL/1119 UL kbps, Cat NB2 up to 127 DL/158.5 UL kbps, Cat NB1 up to 32 DL/70 UL kbps (simultaneous operation of cellular and GNSS connectivity is not supported) |
| 3GPP Release | Release 14 |
| SIM Switch | 2 SIM cards, auto-switch in cases of weak signal, data limit, SMS limit, roaming, no network, network denied, or data connection fail |
| 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 |
| Black/White List | Operator black/white list (by country or separate operators) |
| Band Management | Band lock, Used band status display |
| SIM Idle Protection Service | The unused SIM card remains idle until it is switched to, ensuring no data is used on the inactive card |
| SIM PIN Code Management | Enables setting, changing, or disabling the SIM card's PIN |
| 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
| Feature | Details |
|---|---|
| Ethernet Port | 1 x ETH port, 10/100 Mbps |
| Compliance Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3az |
| Auto MDI/MDIX | Supports auto MDI/MDIX crossover |
Network
| Feature | Details |
|---|---|
| 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, FTP, SMTP, SSL v3, 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 for routing VoIP packets properly |
| Connection Monitoring | Ping Reboot, Wget Reboot, Periodic Reboot, LCP and ICMP link inspection |
| Firewall | Port forward, traffic rules, custom rules, TTL target customization |
| Firewall Status Page | View firewall statistics, rules, and rule counters |
| Ports Management | View and manage device ports (enable/disable, speed, auto-configuration) |
| Network Topology | Visual representation of your network and connected devices |
| Hotspot | Captive portal, Radius server, SMS/SSO authentication, user management, customizable themes |
| DHCP | Static/dynamic IP allocation, DHCP relay, server configuration, static leases |
| QoS / Smart Queue Management | Traffic prioritization, WMM, 802.11e |
| DDNS | Support for over 25 service providers, manual configuration available |
| DNS over HTTPS | Secure DNS resolution via HTTPS |
| Network Backup | VRRP, Wired, Mobile failover options |
| SSHFS | Remote file system mounting via SSH |
| Traffic Management | Real-time monitoring, wireless signal charts, traffic usage history |
Security
| Feature | Details |
|---|---|
| Authentication | Pre-shared key, digital certificates, TACACS+, RADIUS, IP & login attempts block, time-based blocking, random password generator |
| Firewall | Preconfigured firewall rules, CLI support for unlimited configuration, DMZ, NAT, NAT-T, NAT64 |
| Attack Prevention | DDOS prevention (SYN flood, SSH, HTTP/HTTPS attacks), port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flags) |
| VLAN | Tag-based VLAN separation |
| Mobile Quota Control | Mobile data limit, customizable period, warning limits, phone number |
| Web Filter | Blacklist/whitelist for controlling websites |
| Access Control | Access control for SSH, Web, CLI, and Telnet |
| SSL Certificate Generation | Let's Encrypt and SCEP certificate generation methods |
VPN
| Feature | Details |
|---|---|
| OpenVPN | Supports multiple clients and server running simultaneously with 27 encryption methods |
| OpenVPN Encryption | 27 methods: DES-CBC 64, AES-128, AES-192, AES-256, RC2, CAST5, BF-CBC, etc. |
| IPsec | XFRM, IKEv1, IKEv2 with 14 encryption methods (AES128, AES256, 3DES, GCM, etc.) |
| GRE | GRE tunnel, GRE over IPsec support |
| PPTP, L2TP | Client/Server instances, L2TPv3, L2TP over IPsec support |
| Stunnel | Adds TLS encryption to existing clients and servers without code changes |
| DMVPN | Scalable IPsec VPNs, Phase 2/3, 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 tunnels |
BACNET
| Feature | Details |
|---|---|
| Supported Modes | Router |
| Supported Connection Types | RS485, TCP |
| Configuration Options | Multiple BACnet/IP interfaces, Network number assignment, Preconfigured BDT entries for BBMD |
OPC UA
| Feature | Details |
|---|---|
| Supported Modes | Client, Server |
| Supported Connection Types | TCP |
MODBUS
| Feature | Details |
|---|---|
| Supported Modes | Server, Client |
| Supported Connection Types | RTU (RS232, RS485), TCP |
| Custom Registers | MODBUS TCP custom register block requests for file operations |
| Supported Data Formats | 8-bit, 16-bit, 32-bit: INT, UINT, float, HEX, ASCII (Big-endian/Little-endian options) |
Data to Server
| Feature | Details |
|---|---|
| Protocol | HTTP(S), MQTT, Azure MQTT, Kinesis |
| Data to Server | Extract parameters from multiple sources and protocols, send to a single server; Custom LUA scripting for flexibility |
MQTT Gateway
| Feature | Details |
|---|---|
| Modbus MQTT Gateway | Allows sending commands and receiving data from MODBUS Server through MQTT broker |
DNP3
| Feature | Details |
|---|---|
| Supported Modes | Station, Outstation |
| Supported Connection Types | RS232, RS485, TCP |
DLMS
| Feature | Details |
|---|---|
| DLMS Support | Standard protocol for utility meter data exchange via serial and TCP |
| Supported Modes | Client |
| Supported Connection Types | RS232, RS485, TCP |
API
| Feature | Details |
|---|---|
| Teltonika Networks Web API (beta) | Configurable API endpoints for retrieving or changing data. Documentation: Teltonika API |
Monitoring & Management
| Feature | Details |
|---|---|
| WEB UI | HTTP/HTTPS, status, configuration, firmware update, CLI, troubleshooting, event logs |
| FOTA | Firmware update from server with automatic notification |
| SSH | SSH (v1, v2) |
| SMS | SMS status/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 Platform Integration
| Platform | Features |
|---|---|
| ThingWorx | Monitors WAN Type, WAN IP, Mobile Operator Name, Mobile Signal Strength, Mobile Network Type |
| Cumulocity - Cloud of Things | Monitors Device Model, Revision and Serial Number, WAN Type and IP, Mobile Cell ID, ICCID, IMEI, Connection Type, Operator, Signal Strength. Supports reboot and firmware upgrade actions. |
| Azure IoT Hub | Supports Data to Server configuration, Direct method for executing RutOS API calls, Plug and Play integration for zero-touch device provisioning. |
| AWS IoT Core | Interacts with AWS cloud platform, supports AWS Jobs functionality for calling device APIs. |
System Characteristics
| Feature | Specification |
|---|---|
| CPU | Mediatek, 580 MHz, MIPS 24KEc |
| RAM | 128 MB |
| FLASH Storage | 16 MB |
Firmware & Configuration Management
| Feature | Specification |
|---|---|
| WEB UI | Allows firmware updates from file, checking firmware on the server, configuration profiles, and configuration backup. |
| FOTA | Firmware Over-The-Air (FOTA) updates. |
| RMS | Supports firmware/configuration updates for multiple devices simultaneously. |
| Keep Settings | Update firmware without losing current configuration. |
| Factory Settings Reset | Restores all system settings to default, including IP address, PIN, and user data. |
Firmware Customization
| Feature | Specification |
|---|---|
| Operating System | RutOS (OpenWrt-based Linux OS) |
| Supported Languages | Busybox shell, Lua, C, C++ |
| Development Tools | SDK package with build environment. |
| GPL Customization | Allows creating custom firmware and web applications with brand-specific customizations (logos, colors, etc.). |
| Package Manager | Used to install additional software on the device. |
Location Tracking
| Feature | Specification |
|---|---|
| GNSS | GPS, with support for GLONASS, BeiDou, Galileo, and QZSS (under development). Simultaneous GNSS and cellular connectivity is not supported. |
| Coordinates | GNSS coordinates available via WebUI, SMS, TAVL, RMS |
| NMEA | Supports NMEA 0183 standard |
| NTRIP | Supports NTRIP protocol (Networked Transport of RTCM via Internet Protocol) |
| Server Software | Supports TAVL and RMS server software |
| Geofencing | Configurable multiple geofence zones |
Serial Communication
| Interface | Specification |
|---|---|
| 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
| Type | Specification |
|---|---|
| Input | 3x Configurable Digital Inputs (0 - 6 V as logic low, 8 - 30 V 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 setting I/O conditions to initiate an event |
Power
| Specification | Details |
|---|---|
| Connector | 2-pin in 16-pin industrial terminal block |
| Input Voltage Range | 9 – 30 VDC, with reverse polarity and surge protection (+/-1 kV, 50 µs max) |
| Power Consumption | Idle: <2 W, Max: <3.5 W |
Physical Interfaces
| Interface | Specification |
|---|---|
| Ethernet | 1 x RJ45 port, 10/100 Mbps |
| I/O’s | 3 x Configurable digital I/O in 16-pin terminal block |
| Status LEDs | 3 x connection status LEDs, 3 x connection strength LEDs, 1 x power LED, 1 x Ethernet port status LED |
| SIM Slots | 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
| Feature | 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
| Specification | Details |
|---|---|
| Operating Temperature | -40 °C to 75 °C |
| Operating Humidity | 10% to 90% non-condensing |
| Ingress Protection Rating | IP30 |
Regulatory & Type Approvals
| Regulatory Certifications | Details |
|---|---|
| CE | Yes |
| UKCA | Yes |
| EAC | Yes |
| RCM | Yes |
| CB | Yes |
| WEEE | Yes |
EMC Emissions & Immunity
| Standards | Details |
|---|---|
| EN 55032:2015 + A11:2020 + A1:2020 | EMC emissions |
| EN 55035:2017 + A11:2020 | EMC immunity |
| EN IEC 61000-3-2:2019 + A1:2021 | Harmonics |
| EN 61000-3-3:2013 + A1:2019 + A2:2021 | Voltage fluctuations |
| EN 301 489-1 V2.2.3 | General EMC requirements for radio equipment |
| EN 301 489-19 V2.2.1 | EMC for short-range devices |
| EN 301 489-52 V1.2.1 | EMC for IoT devices |
ESD, Radiated Immunity, EFT, and Surge Immunity
| Standard | Details |
|---|---|
| ESD | EN 61000-4-2:2009 |
| Radiated Immunity | EN IEC 61000-4-3:2020 |
| 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 61000-4-11:2020 |
RF Standards
| Standard | Details |
|---|---|
| EN 301 908-1 V15.2.1 | Electromagnetic compatibility for broadband wireless access systems |
| EN 301 908-13 V13.2.1 | Electromagnetic compatibility for wireless systems in the 700 MHz band |
| EN 303 413 V1.2.1 | Electromagnetic compatibility for mobile communications systems |
Safety Standards
| Standard | Details |
|---|---|
| CE: EN IEC 62368-1:2020 + A11:2020 | Safety standard for audio/video, information and communication technology equipment |
| RCM: AS/NZS 62368.1:2022 | Safety standard for electrical equipment in Australia/New Zealand |
| CB: IEC 62368-1:2018 | Global standard for safety in electrical and electronic equipment |
Downloads
Manual & Documentation
TRB256 FLYER (EN)
TRB256 DATASHEET (EN)
Links
TRB256 QUICK START GUIDE (EN)
FIRMWARE DOWNLOADS
TRB256 USER MANUAL
CERTIFICATIONS & APPROVALS
PRODUCT CHANGE NOTIFICATIONS
SDK DOWNLOADS
GPL DOWNLOADS
TRB256 3D MODELS
$218.01
TRB256 - Industrial NB-IoT Gateway—
$218.01
Description
Description
The TRB256 is an industrial 4G LTE NB-IoT gateway designed to be applied to a broad range of IoT solutions. The device is equipped with multiple WAN interfaces, such as I/Os, RS232, RS485, and an Ethernet port, additionally boasting dual SIM functionality for continuous connectivity. This industrial-grade gateway also supports the 450 MHz frequency band, offering superior LTE signal penetration compared to standard frequencies, making it an optimal choice for a diverse range of M2M applications.
Standard package*
- TRB256 Gateway
- 16-pin terminal block
- 1 x hex key
- QSG (Quick Start Guide)
- Packaging box
*Standard package contents may differ based on standard order codes.
Feature
Mobile
| Feature | Details |
|---|---|
| Mobile Module | 4G LTE Cat M1 up to 588 DL/1119 UL kbps, Cat NB2 up to 127 DL/158.5 UL kbps, Cat NB1 up to 32 DL/70 UL kbps (simultaneous operation of cellular and GNSS connectivity is not supported) |
| 3GPP Release | Release 14 |
| SIM Switch | 2 SIM cards, auto-switch in cases of weak signal, data limit, SMS limit, roaming, no network, network denied, or data connection fail |
| 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 |
| Black/White List | Operator black/white list (by country or separate operators) |
| Band Management | Band lock, Used band status display |
| SIM Idle Protection Service | The unused SIM card remains idle until it is switched to, ensuring no data is used on the inactive card |
| SIM PIN Code Management | Enables setting, changing, or disabling the SIM card's PIN |
| 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
| Feature | Details |
|---|---|
| Ethernet Port | 1 x ETH port, 10/100 Mbps |
| Compliance Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3az |
| Auto MDI/MDIX | Supports auto MDI/MDIX crossover |
Network
| Feature | Details |
|---|---|
| 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, FTP, SMTP, SSL v3, 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 for routing VoIP packets properly |
| Connection Monitoring | Ping Reboot, Wget Reboot, Periodic Reboot, LCP and ICMP link inspection |
| Firewall | Port forward, traffic rules, custom rules, TTL target customization |
| Firewall Status Page | View firewall statistics, rules, and rule counters |
| Ports Management | View and manage device ports (enable/disable, speed, auto-configuration) |
| Network Topology | Visual representation of your network and connected devices |
| Hotspot | Captive portal, Radius server, SMS/SSO authentication, user management, customizable themes |
| DHCP | Static/dynamic IP allocation, DHCP relay, server configuration, static leases |
| QoS / Smart Queue Management | Traffic prioritization, WMM, 802.11e |
| DDNS | Support for over 25 service providers, manual configuration available |
| DNS over HTTPS | Secure DNS resolution via HTTPS |
| Network Backup | VRRP, Wired, Mobile failover options |
| SSHFS | Remote file system mounting via SSH |
| Traffic Management | Real-time monitoring, wireless signal charts, traffic usage history |
Security
| Feature | Details |
|---|---|
| Authentication | Pre-shared key, digital certificates, TACACS+, RADIUS, IP & login attempts block, time-based blocking, random password generator |
| Firewall | Preconfigured firewall rules, CLI support for unlimited configuration, DMZ, NAT, NAT-T, NAT64 |
| Attack Prevention | DDOS prevention (SYN flood, SSH, HTTP/HTTPS attacks), port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flags) |
| VLAN | Tag-based VLAN separation |
| Mobile Quota Control | Mobile data limit, customizable period, warning limits, phone number |
| Web Filter | Blacklist/whitelist for controlling websites |
| Access Control | Access control for SSH, Web, CLI, and Telnet |
| SSL Certificate Generation | Let's Encrypt and SCEP certificate generation methods |
VPN
| Feature | Details |
|---|---|
| OpenVPN | Supports multiple clients and server running simultaneously with 27 encryption methods |
| OpenVPN Encryption | 27 methods: DES-CBC 64, AES-128, AES-192, AES-256, RC2, CAST5, BF-CBC, etc. |
| IPsec | XFRM, IKEv1, IKEv2 with 14 encryption methods (AES128, AES256, 3DES, GCM, etc.) |
| GRE | GRE tunnel, GRE over IPsec support |
| PPTP, L2TP | Client/Server instances, L2TPv3, L2TP over IPsec support |
| Stunnel | Adds TLS encryption to existing clients and servers without code changes |
| DMVPN | Scalable IPsec VPNs, Phase 2/3, 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 tunnels |
BACNET
| Feature | Details |
|---|---|
| Supported Modes | Router |
| Supported Connection Types | RS485, TCP |
| Configuration Options | Multiple BACnet/IP interfaces, Network number assignment, Preconfigured BDT entries for BBMD |
OPC UA
| Feature | Details |
|---|---|
| Supported Modes | Client, Server |
| Supported Connection Types | TCP |
MODBUS
| Feature | Details |
|---|---|
| Supported Modes | Server, Client |
| Supported Connection Types | RTU (RS232, RS485), TCP |
| Custom Registers | MODBUS TCP custom register block requests for file operations |
| Supported Data Formats | 8-bit, 16-bit, 32-bit: INT, UINT, float, HEX, ASCII (Big-endian/Little-endian options) |
Data to Server
| Feature | Details |
|---|---|
| Protocol | HTTP(S), MQTT, Azure MQTT, Kinesis |
| Data to Server | Extract parameters from multiple sources and protocols, send to a single server; Custom LUA scripting for flexibility |
MQTT Gateway
| Feature | Details |
|---|---|
| Modbus MQTT Gateway | Allows sending commands and receiving data from MODBUS Server through MQTT broker |
DNP3
| Feature | Details |
|---|---|
| Supported Modes | Station, Outstation |
| Supported Connection Types | RS232, RS485, TCP |
DLMS
| Feature | Details |
|---|---|
| DLMS Support | Standard protocol for utility meter data exchange via serial and TCP |
| Supported Modes | Client |
| Supported Connection Types | RS232, RS485, TCP |
API
| Feature | Details |
|---|---|
| Teltonika Networks Web API (beta) | Configurable API endpoints for retrieving or changing data. Documentation: Teltonika API |
Monitoring & Management
| Feature | Details |
|---|---|
| WEB UI | HTTP/HTTPS, status, configuration, firmware update, CLI, troubleshooting, event logs |
| FOTA | Firmware update from server with automatic notification |
| SSH | SSH (v1, v2) |
| SMS | SMS status/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 Platform Integration
| Platform | Features |
|---|---|
| ThingWorx | Monitors WAN Type, WAN IP, Mobile Operator Name, Mobile Signal Strength, Mobile Network Type |
| Cumulocity - Cloud of Things | Monitors Device Model, Revision and Serial Number, WAN Type and IP, Mobile Cell ID, ICCID, IMEI, Connection Type, Operator, Signal Strength. Supports reboot and firmware upgrade actions. |
| Azure IoT Hub | Supports Data to Server configuration, Direct method for executing RutOS API calls, Plug and Play integration for zero-touch device provisioning. |
| AWS IoT Core | Interacts with AWS cloud platform, supports AWS Jobs functionality for calling device APIs. |
System Characteristics
| Feature | Specification |
|---|---|
| CPU | Mediatek, 580 MHz, MIPS 24KEc |
| RAM | 128 MB |
| FLASH Storage | 16 MB |
Firmware & Configuration Management
| Feature | Specification |
|---|---|
| WEB UI | Allows firmware updates from file, checking firmware on the server, configuration profiles, and configuration backup. |
| FOTA | Firmware Over-The-Air (FOTA) updates. |
| RMS | Supports firmware/configuration updates for multiple devices simultaneously. |
| Keep Settings | Update firmware without losing current configuration. |
| Factory Settings Reset | Restores all system settings to default, including IP address, PIN, and user data. |
Firmware Customization
| Feature | Specification |
|---|---|
| Operating System | RutOS (OpenWrt-based Linux OS) |
| Supported Languages | Busybox shell, Lua, C, C++ |
| Development Tools | SDK package with build environment. |
| GPL Customization | Allows creating custom firmware and web applications with brand-specific customizations (logos, colors, etc.). |
| Package Manager | Used to install additional software on the device. |
Location Tracking
| Feature | Specification |
|---|---|
| GNSS | GPS, with support for GLONASS, BeiDou, Galileo, and QZSS (under development). Simultaneous GNSS and cellular connectivity is not supported. |
| Coordinates | GNSS coordinates available via WebUI, SMS, TAVL, RMS |
| NMEA | Supports NMEA 0183 standard |
| NTRIP | Supports NTRIP protocol (Networked Transport of RTCM via Internet Protocol) |
| Server Software | Supports TAVL and RMS server software |
| Geofencing | Configurable multiple geofence zones |
Serial Communication
| Interface | Specification |
|---|---|
| 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
| Type | Specification |
|---|---|
| Input | 3x Configurable Digital Inputs (0 - 6 V as logic low, 8 - 30 V 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 setting I/O conditions to initiate an event |
Power
| Specification | Details |
|---|---|
| Connector | 2-pin in 16-pin industrial terminal block |
| Input Voltage Range | 9 – 30 VDC, with reverse polarity and surge protection (+/-1 kV, 50 µs max) |
| Power Consumption | Idle: <2 W, Max: <3.5 W |
Physical Interfaces
| Interface | Specification |
|---|---|
| Ethernet | 1 x RJ45 port, 10/100 Mbps |
| I/O’s | 3 x Configurable digital I/O in 16-pin terminal block |
| Status LEDs | 3 x connection status LEDs, 3 x connection strength LEDs, 1 x power LED, 1 x Ethernet port status LED |
| SIM Slots | 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
| Feature | 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
| Specification | Details |
|---|---|
| Operating Temperature | -40 °C to 75 °C |
| Operating Humidity | 10% to 90% non-condensing |
| Ingress Protection Rating | IP30 |
Regulatory & Type Approvals
| Regulatory Certifications | Details |
|---|---|
| CE | Yes |
| UKCA | Yes |
| EAC | Yes |
| RCM | Yes |
| CB | Yes |
| WEEE | Yes |
EMC Emissions & Immunity
| Standards | Details |
|---|---|
| EN 55032:2015 + A11:2020 + A1:2020 | EMC emissions |
| EN 55035:2017 + A11:2020 | EMC immunity |
| EN IEC 61000-3-2:2019 + A1:2021 | Harmonics |
| EN 61000-3-3:2013 + A1:2019 + A2:2021 | Voltage fluctuations |
| EN 301 489-1 V2.2.3 | General EMC requirements for radio equipment |
| EN 301 489-19 V2.2.1 | EMC for short-range devices |
| EN 301 489-52 V1.2.1 | EMC for IoT devices |
ESD, Radiated Immunity, EFT, and Surge Immunity
| Standard | Details |
|---|---|
| ESD | EN 61000-4-2:2009 |
| Radiated Immunity | EN IEC 61000-4-3:2020 |
| 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 61000-4-11:2020 |
RF Standards
| Standard | Details |
|---|---|
| EN 301 908-1 V15.2.1 | Electromagnetic compatibility for broadband wireless access systems |
| EN 301 908-13 V13.2.1 | Electromagnetic compatibility for wireless systems in the 700 MHz band |
| EN 303 413 V1.2.1 | Electromagnetic compatibility for mobile communications systems |
Safety Standards
| Standard | Details |
|---|---|
| CE: EN IEC 62368-1:2020 + A11:2020 | Safety standard for audio/video, information and communication technology equipment |
| RCM: AS/NZS 62368.1:2022 | Safety standard for electrical equipment in Australia/New Zealand |
| CB: IEC 62368-1:2018 | Global standard for safety in electrical and electronic equipment |
Downloads
Manual & Documentation
TRB256 FLYER (EN)
TRB256 DATASHEET (EN)
Links
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TRB256 USER MANUAL
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