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The TRB140 Gateway from Teltonika offers a single Ethernet port, Digital Inputs/Outputs, and micro-USB port, making it ideal for applications requiring dependable internet connectivity in a compact gadget. Specifically engineered for industrial use, the TRB140 boasts a variety of software features such as SMS control, Firewall, Open VPN, IPsec, RMS, and FOTA support.
Tech Specs
Click here for the Teltonika TRB140 datasheet.
| Device Specifications | |
|---|---|
| Mobile | |
| Mobile module | 4G LTE Cat 4 up to 150 DL/50 UL Mbps 3G up to 21 DL/5.76 UL Mbps 2G up to 236.8 DL/236.8 UL kbps |
| 3GPP Release | Release 11 |
| 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, MNC |
| SMS | SMS status, SMS configuration, 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 |
| Block/Allow list | Operator block/allow list (by country or separate operators) |
| Multiple PDN | Use different PDNs for multiple network access and services |
| Band management | Band lock, Used band status display |
| SIM PIN code management | 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 | |
| ETH | 1 × ETH port, 10/100/1000 Mbps, IEEE 802.3, 802.3u, 802.3az, auto MDI/MDIX crossover |
| Network | |
| Routing | Static 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 |
| 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 | Preconfigured firewall rules via WebUI, unlimited firewall config via CLI, DMZ, NAT, NAT-T, NAT64 |
| Attack prevention | DDOS prevention (SYN flood, SSH, HTTP/HTTPS), port scan prevention (SYN-FIN, SYN-RST, X-mas, NULL flags, FIN scan) |
| VLAN | Port and tag-based VLAN separation |
| Mobile quota control | Mobile data limit, customizable period, start time, warning limit, phone number |
| WEB filter | Block list for unwanted websites, allow list for permitted sites |
| Access control | Flexible access control for SSH, Web UI, CLI, and Telnet |
| Certificate Manager | Create CA, server, client, Let's Encrypt, SCEP certificates |
| VPN | |
| OpenVPN | Multiple clients and server 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, 14 encryption methods (3DES, DES, AES128, AES192, AES256, AES128GCM8, AES192GCM8, AES256GCM8, AES128GCM12, AES192GCM12, AES256GCM12, AES128GCM16, AES192GCM16, AES256GCM16) |
| GRE | GRE tunnel, GRE over IPsec support |
| PPTP, L2TP | Client/Server instances simultaneously, L2TPv3, L2TP over IPsec |
| Stunnel | Proxy adding TLS encryption to existing clients/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 | Encryption, authentication, compression in tunnels. Client/server support |
| Industrial Protocols | |
| OPC UA | Supported modes: Client, Server Supported connection types: TCP |
| MODBUS | Supported modes: Server, Client Supported connection types: TCP Custom registers: MODBUS TCP custom register block requests, read/write to file in router Supported data formats: 8-bit INT/UINT; 16-bit INT/UINT (MSB/LSB); 32-bit float/INT/UINT (ABCD/DCBA/CDAB/BADC), HEX, ASCII |
| Data to Server | Protocol: HTTP(S), MQTT, Azure MQTT Extract parameters from multiple sources/protocols to single server, custom LUA scripting |
| DNP3 | Supported modes: Station, Outstation Supported connection: TCP |
| DLMS/COSEM | DLMS - standard protocol for utility meter data exchange Supported modes: Client Supported connection types: TCP |
| API & Monitoring | |
| API | Teltonika Networks Web API (beta), configurable endpoints for data retrieval and control |
| Monitoring & Management | WEB UI: HTTP/HTTPS, status, configuration, FW update, CLI, troubleshoot, event/system/kernel logs, Internet status FOTA: Firmware update from server, automatic notification SSH: v1, v2 SMS: status, configuration Call: Reboot, status, mobile data on/off, output on/off, answer/hang-up timer TR-069: OpenACS, EasyCwmp, ACSLite, tGem, LibreACS, GenieACS, FreeACS, LibCWMP, Friendly tech, AVSystem MQTT: Broker, publisher SNMP: v1/v2/v3, SNMP Trap, brute force protection JSON-RPC: Management API over HTTP/HTTPS RMS: Teltonika Remote Management System |
| IoT Platforms | ThingWorx: WAN type/IP, operator, signal strength, network type Cumulocity: Device model, revision, serial, WAN type/IP, cell ID, ICCID, IMEI, operator, signal, reboot/FW upgrade actions Azure IoT Hub: Send all available parameters, direct method support, plug & play device provisioning AWS IoT Core: Jobs support via API |
| System Characteristics | |
| CPU | ARM Cortex-A7 1.2 GHz |
| RAM | 128 MB, DDR2 |
| FLASH storage | 512 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 | Full factory reset restores all settings including IP, PIN, and user data to manufacturer defaults |
| Input / Output | |
| Input | 1 x Digital Input, 0-6 V logic low, 8-30 V logic high |
| Output | 1 x Digital Output, Open collector, max 30 V, 300 mA |
| Events | Email, RMS, SMS |
| I/O juggler | Set conditions to initiate events |
| Power | |
| Connector | 4-pin industrial DC power socket |
| Input voltage range | 9–30 VDC, reverse polarity protection; surge protection >31 VDC 10µs max |
| PoE (passive) | LAN1 port, Mode B, 9–30 VDC, not IEEE802.3af/at/bt compatible |
| Power consumption | < 5 W |
| Physical | |
| Ethernet | 1 x RJ45 port, 10/100/1000 Mbps |
| I/O | 1 x Digital Input, 1 x Digital Output on 4-pin power connector |
| Status LEDs | 3 x connection type LEDs, 5 x signal strength LEDs, 2 x LAN status LEDs, 1 x Power LED |
| SIM | 1 x SIM slot (Mini SIM – 2FF), 1.8 V/3 V |
| Antennas | 1 x SMA for LTE |
| USB | 1 x Virtual network interface via micro USB |
| Reset | Reboot/User default reset/Factory reset button |
| Physical Specification | |
| Casing material | Aluminium housing |
| Dimensions (W x H x D) | 74.5 x 25 x 64.4 mm |
| Weight | 136 g |
| Mounting options | DIN rail, wall mount, flat surface (requires additional kit) |
| Operating Environment | |
| Operating temperature | -40 °C to 75 °C |
| Operating humidity | 10% to 90% non-condensing |
| Ingress Protection Rating | IP30 |
| Regulatory & Certifications | |
| Regulatory | CE, UKCA, EAC, UCRF, Anatel, NOM, RCM, Giteki, CITC, Kenya, ICASA, Arcotel, NBTC, NTC, IMDA, SIRIM, CB, WEEE, RoHS, REACH |
| Operator | Deutsche Telekom AG |
| Vehicle | ECE R10 (E-mark) |
| EMC / Safety / RF Standards | EN 55032:2015+A11:2020+A1:2020 EN 55035:2017+A11:2020 EN 61000-3-3:2013+A1:2019+A2:2021 EN IEC 61000-3-2:2019+A1:2021 EN 301 489-1 V2.2.3, EN 301 489-52 V1.2.1 EN 301 511 V12.5.1, EN 301 908-1 V15.2.1, EN 301 908-2 V13.1.1, EN 301 908-13 V13.2.1 CE: EN IEC 62368-1:2020+A11:2020, EN IEC 62232:2020 RCM: AS/NZS 62368.1:2018 CB: IEC 62368-1:2018 |
FAQs
Q1: What is the Teltonika TRB140 and what is it used for?
A: The Teltonika TRB140 is an industrial cellular IoT gateway that enables remote LTE connectivity and device communication, ideal for automation, asset tracking, and machine‑to‑machine networks.
Q2: Which cellular technologies does the Teltonika TRB140 support?
A: The TRB140 supports 4G LTE Cat 1 cellular connectivity with fallback to 3G and 2G, providing wide‑area access for remote sensors, controllers, and data systems.
Q3: What network interfaces does the Teltonika TRB140 offer?
A: The device includes a 10/100 Mbps Ethernet port for wired network connectivity and can bridge cellular data to local devices over Ethernet.
Q4: How is the Teltonika TRB140 powered and installed?
A: The TRB140 is powered through an industrial DC input with a wide voltage range and supports DIN‑rail, wall, or flat surface mounting for flexible installation in cabinets and enclosures.
Q5: What physical and environmental features make the Teltonika TRB140 suitable for industrial use?
A: It features a rugged housing, dual SIM slots for connectivity redundancy, and LED indicators for signal and power status, ensuring dependable operation in industrial and remote locations.