Ethernet Module USR-TCP232-E2/ED2 Introduction of 2-TTL/3-TTL UART
The embedded UART to ethernet module are versatile serial-to-Ethernet module that enables data transparent transmission between RJ45 Ethernet port and TTL interface.
USR-TCP232-E2 supports two TTL serial ports and USR-TCP232-ED2 supports three TTL serial ports.
Specification of USR-TCP232-E2/ED2
Standard MQTT protocol, 16 publish topics and 16 subscribe topics
SSL/TLS Encryption for serial data transmission, HTTPS, MQTTS, TCPS are available
Modbus RTU to Modbus TCP, Modbus multi-host polling Using 32-bit Arm Cortex-M7 core CPU, up to 400MHz frequency
Provide remote access over the Internet for embedded UART to ethernet module
Supports a wide industrial operating temperature,-40℃~85℃
Rich configuration access, including: Windows configuration tool
Easy access to mainstreamplatform: Thingsboard, AWS, Azure, etc.
SSL/TLSÂ Encryption
TLS1.0 or TLS1.2
Modbus Gateway
Modbus Protocol Conversation: Modbus TCP and Modbus RTU
Multi-host polling: up to 16 hosts
WebSocket
√
User-defined Webpage
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Serial Packet Cache
Dynamic packet cache. For example: When the packet length is 10 byte, the serial port can cache 450 packets(4.5KB). When the packet length is 1460 bytes, the serial port can cache 10 packets(14.6KB).
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