Industrial Gateway
Product ID: TG-324
The TG-324 Edge Computing Iot Gateway is an industrial grade gateway that was introduced by Tespro. It has a high bandwidth and low latency and high reliability along with 2G, 3G and 4G and 5G networks that enable it to be used in the internet of things to give wireless network connectivity to IoT devices.
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Network
4G LTE+4*LAN 1000Mbps
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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-324 Edge Computing Iot Gateway Video
The TG-324 Edge Computing IoT Gateway video is a video that illustrates real-time data processing, multi-protocol connectivity, secure devices communication and industrial performance of smart automation and IoT deployments.
Features
Product Introduction
TG-324 Intelligent Edge Computing Gateway refers to a gateway gadget that is industrial grade and was introduced by Tespro. It has a high bandwidth, low latency and high reliability, supports 2g, 3g, 4g and 5g networks to offer wireless network connectivity to IoT devices.
The TG-324 Gateway also has 2 ports of 100M/1000M Ethernet, 2 RS485 interfaces, 1 RS232 serial and 4 channel of GPIO input/output hardware to meet the device connection requirements of various IoT applications and is built upon the OpenWrt/LEDE operating system, with support of C/C++, Lua, Go and Python programming languages.
Relevant applications that can be developed on the system can be independently developed by the users themselves.
Multi - Protocol Compatibility
It also supports the standard protocols like Modbus, RTU/TCP, MQTT, OPC, HTTP, JSON custom protocol, the Environmental Protection 212 Protocol, the Ministry of Transport Standard 808, and other instrument protocols, the Ministry of Housing and Urban - rural development Energy Consumption Protocol, and the third party upper - computer communication protocols, etc.
Structural Design
It uses thermal -wide range key chips that consume less power and do not have fans. Together with the heat dissipation of the aluminum alloy shell that has good heat dissipation performance, it guarantees the long - term stable operation of the gateway.
Edge Computing Function
The gateway contains innate computing and rational business intelligence, which upholds offline leadership. It is used to supplement cloud-edge collaboration and edge computing to deliver device data to the cloud platform.
Application Scenarios
It is also extensively deployed in over 100 application scenarios in the IoT industry including smart factories, industrial Internet, smart cities, smart parks, smart agriculture and smart environments.
Tech Specs
Metering Equipment Technical Data
| Category | Parameter Name | Parameter Description |
| Basic Information | Power Supply | DC: 12-36VDC |
| Indicator Lights | Power/Network/Communication | |
| Region/Carrier | Global | |
| Reference Dimensions | 125mm108mm50mm | |
| 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 (dl) / 5 Mbps (ul) |
| LTE-TDD | Maximum 8.96 Mbps (dl) / 3.1 Mbps (ul) | |
| WCDMA | Maximum 384 kbps (dl) / Maximum 384 kbps (ul) | |
| EDGE | Maximum 296 kbps (dl) / Maximum 236.8 kbps (ul) | |
| GPRS | Maximum 107 kbps (dl) / Maximum 85.6 kbps (ul) | |
| Output Power | LTE-FDD/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 |
| Serial Port Pins | RS232-Terminal (V/TX/RX/GND), RS232-DB9 (2-RX/3-TX/5-GND); RS485-Terminal (A/B/G) | |
| Baud Rate | 300-115200 bps | |
| 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 | 2*RS485, 1*RS232 | |
| 8P Socket | 2*DI,2*DO | |
| TF Card | Micro SD Card | |
| USB | USB3.0 | |
| Network Interface | 4G LTE+4*LAN 100Mbps | |
| Functions | Collection Methods | Real-time Collection/Reporting, Interval Collection/Timed Reporting, Customized |
| Electric Meter Protocols | DL/T 645-2007, IEC 62056-21,IEC 1107, IEC 61850,DLMS | |
| Industrial Protocols | MODBUS RTU,MODBUS TCP,BACnet,M-bus,OPC UA | |
| Network Protocols | PPP, PPPoE, TCP, UDP, DHCP, ICMP, NAT, HTTP, DNS, NTP, SMTP, Telnet, VLAN, HTTPS, ARP, SSH2, DDNS, etc. | |
| Temperature & Humidity Range | Operating Temp & Humidity | -40~ +75 °C;10%～95% RH |
| Storage Temperature | -20 ~ +80 °C | |
| Reliability | Safety Protection Functions | Reverse Polarity Protection Overvoltage & Overcurrent Protection Lightning Protection Surge Protection |
Explore our Solutions
Smart Gateway for Multi-Device Protocol Integration
Tespro's edge gateway handled protocol conversion (DLMS/Modbus/MQTT) and supported multiple communication modules like RS485, 4G, and Wi-Fi. It acted as a local hub for data collection and forwarding.
Case
Product Case
The mixed-use commercial campus (offices, retail, residential buildings) had very serious problems with unifying the energy information. Having dozens of different meters, sensors, and old-fashioned systems of monitoring, the facility management team faced the problem of inconsistent data capture, incompatibility of different devices, and delays in receiving actionable information to perform energy conservation. The campus also had poor network coverage, especially in remote areas resulting in real-time gaps in monitoring.
The TG-324 Intelligent Edge Computing Gateway dealt with all these problems. Its 2G/3G/4G/5G connectivity also enabled stable connection in low-coverage areas, and its extensive interface package, such as dual Ethernet ports, two RS485 interfaces, an RS232 port and GPIO inputs/outputs, easily supplemented the large variety of energy monitoring devices on the campus.
The gateway was developed on OpenWrt/LEDE and enabled the team to create own data collection logic based on building types, and the IP65 level of protection ensured its usefulness in indoor and semi-outdoor settings.
Today, the campus has a centralized energy data platform to provide consistent and real-time insights in any space. The flexible integration of the TG-324 has removed the problem of device incompatibility, and its reliable connectivity and flexible data workflows have facilitated energy monitoring and optimization processes.
The industrial grade reliability and flexibility of the gateway has enabled it to become the foundation in the sustainable energy management plan of the campus.
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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.
