





![]() RS232/RS485/RS422 to Ethernet | ![]() RS485 to Ethernet | ![]() RS232 to Ethernet | |
|---|---|---|---|
| Customer Reviews | — | — | — |
| Price | — | — | — |
| Serial Port | RS232/485/422(Not work at the same time) | RS485 | RS232 |
| Processor | ARM Cortex-M0, 48MHz | ARM Cortex-M0, 48MHz | ARM Cortex-M0, 48MHz |
| Ethernet Port | 1 x RJ45, 10/100Mbps, auto MDI/MDIX | 1 x RJ45, 10/100Mbps, auto MDI/MDIX | 1 x RJ45, 10/100Mbps, auto MDI/MDIX |
| Baud Rate | 600~230.4 Kbps | 600~230.4 Kbps | 600~230.4 Kbps |
| Operating Temp | -25~75? | -25~75? | -25~75? |
| Storage Temp | -40~105? | -40~105? | -40~105? |
| Network Protocol | IP, TCP/UDP, DHCP, RCMP, HTTP, IPv4, DNS | IP, TCP/UDP, DHCP, RCMP, HTTP, IPv4, DNS | IP, TCP/UDP, DHCP, RCMP, HTTP, IPv4, DNS |
| IP Mode | DHCP, STATIC IP | DHCP, STATIC IP | DHCP, STATIC IP |
| Work Mode | TCP Server/TCP Client/UDP Server /UDP Client/Httpd Client | TCP Server/TCP Client/UDP Server /UDP Client/Httpd Client | TCP Server/TCP Client/UDP Server /UDP Client/Httpd Client |
| Modbus Gateway | Modbus RTU to Modbus TCP, Multi-host Modbus Polling | Modbus RTU to Modbus TCP, Multi-host Modbus Polling | Modbus RTU to Modbus TCP, Multi-host Modbus Polling |







![]() RS232/RS485/RS422 to Ethernet | ![]() RS485 to Ethernet | ![]() RS232 to Ethernet | |
|---|---|---|---|
| Customer Reviews | — | — | — |
| Price | — | — | — |
| Serial Port | RS232/485/422(Not work at the same time) | RS485 | RS232 |
| Processor | ARM Cortex-M0, 48MHz | ARM Cortex-M0, 48MHz | ARM Cortex-M0, 48MHz |
| Ethernet Port | 1 x RJ45, 10/100Mbps, auto MDI/MDIX | 1 x RJ45, 10/100Mbps, auto MDI/MDIX | 1 x RJ45, 10/100Mbps, auto MDI/MDIX |
| Baud Rate | 600~230.4 Kbps | 600~230.4 Kbps | 600~230.4 Kbps |
| Operating Temp | -25~75? | -25~75? | -25~75? |
| Storage Temp | -40~105? | -40~105? | -40~105? |
| Network Protocol | IP, TCP/UDP, DHCP, RCMP, HTTP, IPv4, DNS | IP, TCP/UDP, DHCP, RCMP, HTTP, IPv4, DNS | IP, TCP/UDP, DHCP, RCMP, HTTP, IPv4, DNS |
| IP Mode | DHCP, STATIC IP | DHCP, STATIC IP | DHCP, STATIC IP |
| Work Mode | TCP Server/TCP Client/UDP Server /UDP Client/Httpd Client | TCP Server/TCP Client/UDP Server /UDP Client/Httpd Client | TCP Server/TCP Client/UDP Server /UDP Client/Httpd Client |
| Modbus Gateway | Modbus RTU to Modbus TCP, Multi-host Modbus Polling | Modbus RTU to Modbus TCP, Multi-host Modbus Polling | Modbus RTU to Modbus TCP, Multi-host Modbus Polling |

















