Free hotline:
86-755-88844016
+852 2632 9637
Image shown is a representation only.
Exact specifications should be obtained from the product data sheet.
E90-DTU (400SL30-4G) - V2.0 is a 4G wireless data gateway that converts wireless radio frequency (LoRa) to 4G network servers
E90-DTU (400SL30-4G) - V2.0 is a 4G wireless data transmission gateway that converts wireless radio frequency (LoRa) to 4G network servers
Product Descriptions
E90-DTU (400SL30-4G) - V2.0 is a wireless radio frequency (LoRa) to 4G network service The 4G wireless data transmission gateway of the device achieves transparent data transmission between Sub-1G and 4G networks. Sub-1G The wireless RF transceiver is based on SEMTECH's SX1262 RF chip and supports LoRa Spread spectrum technology, with built-in power amplifier (PA) and low noise amplifier (LNA) in the module, tested to be effective The distance can reach 10km.
E90-DTU (400SL30-4G) - V2.0 can be directly connected to the computer via USB cable for parameter configuration, without the need for driver installation, making it easy to change user-defined parameters.
Product Features
• Support transparent data transmission, and support TCP, UDP, and MQTT network protocols;
• Support heartbeat packet and registration packet functions;
• Supporting serial port caching function, serial port data can be cached locally before establishing a connection with the server;
• Support simultaneous transmission and reception of 4 socket links;
• The software/hardware dual watchdog design ensures system stability and never crashes;
• Support active reporting of device information;
• The communication distance can reach 10km;
• Support ISM 433MHz frequency band and 470MHz meter reading frequency band;
• Support data transmission rates of 2.4kbps to 62.5kbps;
• Developed based on SX1262, supporting the new generation LoRa technology;
• Support RSSI for evaluating signal quality, improving communication networks, and ranging;
• Support LBT, monitor channel environment noise before sending, and improve communication success rate;
• The transmission power supports 4 levels of adjustability;
• Industrial grade standard design, suitable for long-term use in environments ranging from -40 to 85 ℃;
• Using USB to connect to the computer, there is no need to install drivers, and parameter configuration can be performed by connecting to the computer;
• Supports a wide voltage supply of 8-28V, using two power supply methods: DC power socket and terminal;
• The power supply has good functions such as overcurrent, overvoltage, and anti reverse connection.
Specifications
Attribute | Attribute value |
ANSM-Part# | ANSM-E90-DTU (400SL30-4G) - V2.0 |
Working voltage | DC 8-28V |
SIM card holder | Using Mini drawer style card holders |
Size | 127×75×37 mm(L×W×H) |
Weight | 225 ± 5 g |
Working temperature | -40~+80 ℃, 5%~95% RH (without condensation) |
Storage temperature | -40~+85 ℃, 5%~95% RH (without condensation) |
Number of serial ports | 1 |
Interface | USB |
Number of network links | 4-way |
Link cache | 20K |
Protocol | TCP/UDP/MQTT/HTTP |
Heartbeat package | IMEI/ICCID/CSQ/Version Information/Custom Data |
Registration Package | IMEI/ICCID/CSQ/Version Information/Custom Data |
Configure serial port | Configuration tools |
Advanced feature edge collection | Route 20 |
Actual product photos
Product Data Manual:
For more product information, please download the PDF