*Supports Modbus TCP/UDP master and slave
*Supports Modbus RTU/ASCII master and slave
*Max. TCP connections (masters) per serial port: 32 (tGW-71x), 16 (tGW-72x) or 10 (tGW-73x)
*Read-cache ensures faster Modbus TCP/UDP response
*Supports UDP responder for device discovery (UDP Search)
*Static IP or DHCP network configuration
*Easy firmware update via the Ethernet (BOOTP, TFTP)
*Tiny Web server for configuration (HTTP)
*Contains a 32-bit MCU that efficiently handles network traffic
*10/100 Base-TX Ethernet, RJ-45 x 1 (Auto-negotiating, auto MDI/MDIX, LED *Indicators)
*Includes redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC jack
*Allows automatic RS-485 direction control
*3000 VDC Isolation and +/-4 kV ESD protection for i versions
*Male DB-9 or terminal block connector for easy wiring
*Tiny form-factor and low power consumption
*RoHS compliant & no Halogen
*Cost-effective Modbus gateway
For more information, please check
here