The GS11-EI is an embedded EtherNet/IP module that provides instant EtherNet/IP connectivity via the host interface which is SST Automation defined. Any device that supports the host interface can communicate with GS11-EI through UART. There is 1 Ethernet IP interface and 1 UART interface on GS11-EI; Maximum input data number is 256 bytes; Maximum output data number is 256 bytes; As an EtherNet/IP server, support 1 EtherNet/IP client to connect with it; The UART interface supports half-duplex, baud rate supports 2400/4800/9600/19200/38400/57600/115200/230400; Data bit: 8; parity: none; Stop bit: 1; Power supply: 3.3VDC (3.14~3.45V) 190mA; Dimension: 37.2mm (Length)*22.6mm (Width)*24.2mm (Height)