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【New Product】Gateway upgrade! LoRa radio frequency to 4G network server
4G wireless data transmission gateway
E90-DTU(400SL30-4G)-V2.0
Brand new upgrade
4G/Ethernet dual choice
Sub-1G and 4G network data transparent transmission
Automatic polling, automatic relay
Edge collection, automatic reporting
E90-DTU (400SL30-4G)-V2.0 is a 4G wireless data transmission gateway from wireless radio frequency (LoRa) to 4G network server, which realizes the transparent transmission of Sub-1G and 4G network data, and the communication distance can reach 10km.
It can be directly connected to the upper computer of the computer through a USB cable for parameter configuration, and the user-defined parameters can be easily changed without installing the driver.
Sixteen core functions
Sixteen core functions to meet more application needs.
LoRa spread spectrum + 4G full Netcom
The Sub-1G wireless radio frequency transceiver is based on SEMTECH's SX1262 radio frequency chip, supports LoRa spread spectrum technology; supports 4G full Netcom, and has a wider coverage.
Fully featured gateway configuration
Support data transparent transmission, support TCP, UDP, MQTT network protocols, support heartbeat packet, registration packet function, can send and receive 4 socket links at the same time; support serial port cache function, serial port data can be cached locally before the connection with the server is established.
Standard MQTT protocol, can access multiple IoT cloud platforms.
The device automatically recognizes the ModBus TCP and RTU protocols and converts them automatically.
Stable work + safe and reliable
Support RSSI, which is used to evaluate signal quality, improve communication network, and distance measurement; support LBT, monitor channel environmental noise before sending, and improve communication success rate.
Support active reporting of device information Software/hardware dual watchdog design, stable system, never crash; adopt industrial standard design, 4G/Cat-1/NB DTU can be used for a long time in the environment of -40 ~ 85 ℃.
Use USB to connect to the computer, no need to install the driver, and the parameters can be configured after connecting to the computer.
PR
What fields are the wireless serial lora modules used in?
The wireless serial port LoRa module can be applied in the following fields:
Internet of Things field: As part of Internet of Things devices, the wireless serial port LoRa module can realize the collection and transmission of environmental information, device status, energy consumption and other information, such as smart home, smart city, smart manufacturing and other fields.
Agricultural field: The wireless serial port LoRa module can be applied in the agricultural field to realize the collection and control of various signals in the agricultural production process, such as temperature, humidity, light, etc., thereby improving the efficiency of agricultural production.
In the field of industrial automation: the wireless serial port LoRa module can communicate with automatic control systems such as PLC and DCS to realize the collection, transmission and control of various signals in the industrial production process, thereby realizing automatic control.
Intelligent transportation field: The wireless serial LoRa module can be applied in the field of intelligent transportation, such as intelligent parking system, intelligent street light control system, intelligent traffic signal control system, etc., to realize the monitoring and control of vehicles and pedestrians.
Energy management field: The wireless serial port LoRa module can communicate with the energy management system to realize the monitoring and control of energy equipment, such as wind turbines, solar cells, battery packs, etc.
In short, the wireless serial LoRa module has a wide range of applications in the fields of Internet of Things, agriculture, industrial automation, intelligent transportation, energy management, etc. It can realize the collection, transmission and control of various signals, improve production efficiency, reduce costs, and improve user experience. Experience and so on play an important role.
In what areas can the Remote IO module be implemented?
Remote IO module is a remote input and output module based on network communication, which can be realized in the following fields:
Industrial automation: Remote IO module can communicate with automatic control systems such as PLC and DCS to realize the collection, transmission and control of various signals in the industrial production process, thereby realizing automatic control.
Intelligent building: Remote IO module can communicate with intelligent building system to realize the control of various equipment inside the building, such as lighting, air conditioning, doors and windows, security, etc.
Agricultural field: Remote IO module can be applied in the agricultural field to realize the collection and control of various signals in the agricultural production process, such as temperature, humidity, irrigation, breeding, etc.
Energy management: The Remote IO module can communicate with the energy management system to realize the monitoring and control of energy equipment, such as wind turbines, solar cells, battery packs, etc.
Internet of Things field: Remote IO module can be applied in the field of Internet of Things, as a part of Internet of Things devices, to realize the collection and transmission of environmental information, equipment status, energy consumption and other information.
In short, the Remote IO module is a general-purpose remote input and output module that can be used in many fields such as industrial automation, smart buildings, agriculture, energy management, and the Internet of Things. It can realize the collection, transmission and control of various signals, and plays an important role in improving production efficiency, reducing costs, and improving user experience.
LoRa wireless modem is a type of long range
LoRa wirelss modem is a type of long range, low power wireless data modem designed for use in low power networks. It is based on the LoRa wireless protocol, which is a spread spectrum modulation technique that utilizes the sub-GHz radio frequency band. This enables LoRa wireless modems to have longer range, higher data rates, and greater energy savings compared to traditional radio frequency approaches.
LoRa modems are usually composed of a transceiver, radio frequency (RF) antenna, and a microcontroller. The microcontroller is used to control the radio frequency parameters, while the transceiver is responsible for sending and receiving data. LoRa modems are used in a variety of applications, such as smart homes, industrial automation, and asset tracking. As compared to other wireless technologies, LoRa modems offer greater range and data rates, making them attractive for these applications. They can also be configured to provide additional features such as encryption and authentication, making them a secure choice for transmitting sensitive data. Due to their low power requirements, LoRa modems are also ideal for building wireless sensor networks.
Sensor nodes can be connected to a centralized server or gateway via the LoRa modem, which can then be used to collect data and send it back to the server. LoRa modems can also be used for remote monitoring applications, 4G/Cat-1/NB DTU such as those used in agriculture and environmental monitoring. In summary, LoRa wireless modems are becoming increasingly popular for a variety of applications due to their long range, high data rates, and low power requirements. They are an ideal choice for low power networks, remote monitoring, and wireless sensor networks.
An ethernet to rs485 adapter is an essential tool for connecting Ethernet networks
An ethernet to rs485 adapter is an essential tool for connecting Ethernet networks to devices that use the RS485 serial communication protocol. This device allows for communication between Ethernet networks and devices that support the RS485 protocol, such as PLCs, sensors, and other industrial automation equipment.
The Ethernet to RS485 adapter is a small, compact device that is connected to an Ethernet network and then to the RS485 port on the device it is trying to communicate with. The adapter supports both half and full duplex communication, allowing the device to communicate and receive data simultaneously. The adapter is also equipped with a built-in power supply, which provides a stable voltage to the adapter, ensuring reliable communication between the two devices. The adapter also comes with a variety of features, such as adjustable baud rates and data formats, allowing for easy communication between the two devices.
It also supports both manual and automatic flow control, ensuring efficient communication and eliminating the need for manual configuration. The adapter also supports transmission of up to 1 Mbps, making it ideal for use in high-speed applications. The Ethernet to RS485 adapter is a versatile and reliable tool that can be used in a variety of applications.
It is ideal for use in industrial automation and monitoring, as well as in the medical and military industries. The adapter is also useful for connecting computers to RS485 devices, allowing for the transfer of data between computer systems and RS485 devices. The Ethernet to RS485 adapter is easy to install and requires minimal configuration. It is also a cost-effective solution for connecting a variety of devices to an Ethernet network. By using an Ethernet to RS485 adapter, users can easily and quickly connect their devices to an Ethernet network, ensuring reliable and efficient communication between the two devices.