ZYJ 201M is a universal protocol converter device that can convert RS23/485 protocol to network protocol, It can make your industrial serial device to be a server connecting to network. It supports web management for setting and software upgrade, no need to install the driver.

· Industrial automatization 　　　
· Medical management antomatization
· Access control and attendance devices networking 　
· Machine and instrument networking
· Park management networking
· POS terminal networking
· Toll system networking

TCP 、 IP 、 UDP 、 Telnet 、 ARP 、 DHCP 、 ICMP 、 PP PoE 、 HTTP 、 DDNS

Power Supply：DC 9~30V 300 mA
Operation Temperature：0 ~ 55°
Storage Temperature：-20 ~ 85°
Dimension：67 X93 X 22 mm
EMC Protected：Serial port 15 KV ESD
　　　　　　　　Ethernet RJ45 port 1.5 KV