Bộ chuyển đổi tín hiệu AR-727CM –         Ethernet Convertor TCP/IP – No.of Ports: RS-232 /422/RS-485 * 1 Port –         Port: RJ-45 Connector –         Speed: 100 M bps  ( Auto Detecting ) –         Protocol: ARP, IP, ICMP, UDP, TCP, HTTP, DHCP –         Mode: TCP Server/TCPIP Client /UDP Client –         Setup: HTTP Browser Setup (IE & Netscape), RS-232 Console –         Security: Setup Password & Connecting Password –         Protection: Built-in 1.5KV Magnetic […]