How to Choose the Models of Serial to Ethernet Converter

When you choose serial to ethernet converter, I suggest you consider USRIOT’s M4 and M0 series serial to ethernet converter. USRIOT is a china manufacturer which is an industrial leader in IoT field for serial data communication. USR IoT has 3 hundreds of employees and tens of thousands of customers, several millions of products are sold all over the world, which enjoy very high brand awareness and reputation in the industry.

The serial to ethernet converter product has passed ISO9001, CE and FCC quality management system certifications.

Low-cost serial ethernet converters include TCP232–302, TCP232–304, TCP232–306, high-performance serial ethernet converters include TCP232–410s, USR-N510, USR-N520, USR-N540. The prices for USRIOT’s serial to ethernet converter range from $22 to $102.

But how to choose the right serial to ethernet converter, as follows the diagram:

Model Interface
Low cost M0 Serial to Ethernet converter

DHCP, DNS, HTTPD Client, Webpage

USR-TCP232-302 RS232
USR-TCP232-304 RS485
USR-TCP232-306 RS232/RS485/RS422
Multi COMs Industrial M4 Serial to Ethernet Converter
USR-TCP232-410s RS232&RS485 *1
USR-N510 RS232/RS485/RS422 *1
USR-N520 RS232/RS485/RS422 *2
USR-N540 RS232/RS485/RS422 *4