Industrial IOT Edge Gateway
Product ID: TG-225
The TG-225 Industrial Iot Edge Gateway is an industrial-grade gateway device launched by Tespro. It features high bandwidth, low latency and high reliability, supporting 2G, 3G, 4G and 5G networks to provide wireless network connectivity for IoT devices.
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Network
5G LTE+4*LAN 100Mbps
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Interface
RS485x2 + RS232x1
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Temperature
-40 °C~75 °C
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Power
12-36VDC
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TG-225 Industrial Iot Edge Gateway Video
The TG-225 Industrial IoT Edge Gateway video demonstrates intelligent edge processing, secure connectivity, protocol bridging, and rugged industrial performance for smart automation and real-time IoT device integratio
Features
Product Introduction
TG-225 Intelligent Edge Computing Gateway is an industrial-grade gateway device launched by Tespro. It features high bandwidth, low latency and high reliability, supporting 2G, 3G, 4G and 5G networks to provide wireless network connectivity for IoT devices. Equipped with rich upstream and downstream interfaces, the TG-225 includes 2 ports of 100M/1000M Ethernet, 2 RS485 interfaces, 1 RS232 serial port, and 4 channels of GPIO input and output, meeting the device connection needs of different IoT scenarios.The operating system of the TG-225 Gateway is developed based on OpenWrt/LEDE, supporting programming languages such as C/C++, Lua, Go and Python. Users can independently develop relevant applications on the system.
Multi - Protocol Compatibility
It supports standard protocols such as Modbus, RTU/TCP, MQTT, OPC, HTTP, JSON custom protocol, Environmental Protection 212 Protocol, Ministry of Transport Standard 808, various instrument protocols, and Ministry of Housing and Urban - Rural Development Energy Consumption Protocol, as well as third - party upper - computer communication protocols, etc.
Structural Design
It adopts wide - temperature key chips with low power consumption and a fanless design. Combined with the heat dissipation of the aluminum alloy shell with good heat dissipation performance, it ensures the long - term stable operation of the gateway.
Edge Computing Function
The gateway has built-in computing and logical business capabilities, supporting offline governance. It complements cloud-edge collaboration and edge computing to provide device data for the cloud platform.
Application Scenarios
It is widely used in more than 100 IoT industry application scenarios, such as smart factories, industrial Internet, smart cities, smart parks, smart agriculture and smart environments.
Tech Specs
Metering Equipment Technical Data
| Basic Information | Power Supply | DC: 12-36VDC |
| Indicator Lights | Power/Network/Communication | |
| Region/Carrier | Global | |
| Reference Dimensions | 125mm*108mm*50mm | |
| Frequency Band Information | LTE-FDD | B1/2/3/4/5/7/8/12/13/18/19/20/25/26/28 |
| LTE-TDD | B38/39/40/41 | |
| WCDMA | B1/2/4/5/6/8/19 | |
| GSM/EDGE | B2/B3/5/8 | |
| GNSS | GPS, GLONASS, BDS, Galileo, QZSS (Optional) | |
| Data Information | LTE-FDD | Maximum 10 Mbps (Downlink) / 5 Mbps (Uplink) |
| LTE-TDD | Maximum 8.96 Mbps (Downlink) / 3.1 Mbps (Uplink) | |
| WCDMA | Maximum 384 kbps (Downlink) / Maximum 384 kbps (Uplink) | |
| EDGE | Maximum 296 kbps (Downlink) / Maximum 236.8 kbps (Uplink) | |
| GPRS | Maximum 107 kbps (Downlink) / Maximum 85.6 kbps (Uplink) | |
| Output Power | LTE-FDD | Class 3 (23 dBm ±2 dB) |
| LTE-TDD | Class 3 (23 dBm ±2 dB) | |
| WCDMA | Class 3 (24 dBm +1/-3 dB) | |
| GSM850 | Class 4 (33 dBm ±2 dB) | |
| Serial Port Parameters | Number of Serial Ports | 1 RS232 Port, 2 RS485 Port (Work Simultaneously) |
| Serial Port Pins | RS232-Terminal (V/TX/RX/GND), RS232-DB9 (2-RX/3-TX/5-GND); RS485-Terminal (A/B/G) | |
| Data Bits | 7, 8 | |
| Stop Bits | 1, 2 | |
| Parity Bit | NONE, ODD, EVEN | |
| Baud Rate | 300-115200 bps | |
| Hardware Interfaces | Dual SIM Card Slots | Dual SIM Cards |
| WIFI Antennas | 2 Bluetooth Antennas, SMA Male Connector (Outer Thread, Inner Hole) | |
| 4G Antennas | 2 4G Antennas, SMA Male Connector (Outer Thread, Inner Hole) | |
| Buttons | Reset | |
| 2P Socket | Power Socket | |
| 7P Socket | 2RS485, 1RS232 | |
| 8P Socket | 2DI,2DO | |
| TF Card | Micro SD Card | |
| USB | USB3.0 | |
| Functions | Collection Methods | Real-time Collection/Reporting, Interval Collection/Timed Reporting, Customized |
| Electric Meter Protocols | IEC1107/DLT645/DLMS/DLT698 | |
| Modbus | Modbus RTU | |
| Serial Port Protocols | Transparent Transmission, TCP Client/Server, UDP, Modbus RTU Gateway | |
| Network Protocols | PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, DNS, NTP, SMTP, Telnet, VLAN, HTTPS, ARP, SSH2, DDNS, etc. | |
| Temperature & Humidity Range | Operating Temperature | -40 ~ +75 °C |
| Operating Humidity | 10%～95% RH (Non-condensing) | |
| Storage Temperature | -20 ~ +80 °C | |
| Storage Humidity | 10%～95% RH (Non-condensing) | |
| Reliability | Reverse Polarity Protection | Supported |
| Over voltage & Over current Protection | Supported | |
| Lightning Protection | Supported | |
| Surge Protection | Supported |
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Frequently Asked Questions
To help you better understand our products' performance, compatibility, and usage, we’ve compiled answers to commonly asked questions. If your inquiry isn’t listed below, feel free to contact us directly for further assistance.
Contact Us
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Are these products compatible with my current system?
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Most products support cross-platform protocols and work with Android, iOS, and Windows systems. Please refer to the product specifications for exact compatibility.
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What communication methods are supported?
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Most devices support multiple communication modes such as Bluetooth, USB, and Wi-Fi to meet various application needs.
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Do the products offer water and dust protection?
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Yes, most of the products are rated at least IP54, providing resistance against dust and water splashes in industrial environments.
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Can data be transmitted remotely?
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Some models support wireless data transmission via Wi-Fi or 4G/5G networks, enabling real-time upload to cloud platforms or backend systems.
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How are the devices powered?
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Devices typically feature rechargeable batteries with runtimes ranging from 8 to 24 hours, and can be recharged via USB.
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Do you offer product customization?
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Yes, we provide customization options such as protocol support, casing design, and mounting solutions. Please contact us for more details.
