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Product Descriptions

EA01-D is a NB-IOT data transmission module launched by Ebyte. It is developed to realize the mutual transmission of data between serial port equipment and network server through the network. It supports B3 B5 B8 frequency band. Users can realize the transparent transmission of two-way data from serial port to network server through simple settings. The software has perfect functions and covers most conventional application scenarios. It is widely used in wireless meter reading, bike sharing, intelligent parking,smart city,security, asset tracking,smart appliances, wearable devices, agriculture and environmental monitoring to provide perfect data transmission services. The module uses 2.0mm pin array to facilitate customer equipment integration, and uses 5V~18V wide voltage powersupply or lithium battery power supply. It supports the NB cards of China Mobile, China Unicom and China Telecom. The communication and LED indicators use compatible levels. The default 3.3V level is applicable to 5V level. It has anti-interference capability and can be used in some environments with strong electromagnetic interference,such assome powerindustries.

Product Features

? Support transparent data transmission and TCP/UDP transparent transmission;, Support heartbeat package and registration package functions; 

? TCP, UDP, MQTT, COAP, LwM2M and other protocols; 

? Simultaneous sending and receiving of two socket links; 

? Modbus RTU/TCP conversion 

? SMS in PDU format;

? FOTA remote upgrade;

? Support for Telecom Cloud CTWING, Huawei Cloud OceanConnect, Unicom Cloud, China Mobile onenet cloud platform, Alibaba Cloud and Baidu Cloud; 

? Support PSM and eDRX;

? Support NB IoT radio communication protocol 3GPP standard Rel.13 and Rel.14.

Specifications

Actual product photos

Product Data Book：

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Payment&Transportation

Official Certificate&Certificate

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