GAOTek Contact Closure Over Ethernet

Description

Overview

GAOTek Contact Closure Over Ethernet, this server is a server that enables instant networking between serial devices and dry contact. It supports 16 DI channels, 16 DO channels (32channels DI/DO), and eight RS485 channels. DI supports dry contact input mode and DO supports dry contact output mode. Switch to four Ethernet ports. The server supports a variety of network protocols, such as TCP, UDP, ARP, ICMP, HTTP, DNS, DHCP, SNMP, Telnet, SSH, etc. With perfect management functions, support access control, quick configuration, online upgrade, etc. Support multiple TCP session connections, support Modbus TCP Server, and other working modes; Supports WEB access. Network management system interface design friendly, simple and convenient operation can bring you a good user experience. The hardware is designed with fanless, low power consumption, wide temperature and wide pressure, and can adapt to the harsh requirements of EMC field environments through rigorous testing in line with industry standards.

Features

• Linux OS Openwrt
• Supports four 10 or 100 or 1000M interfaces
• Supports automatic negotiation
• Supports a total of 16 DI’s and 16 DO’s (32DI or DO).
• Support Modbus TCP Server
• Dry contact supports SNMP
• Dry contact signal input interface
• Serial port supports transparent conversion
• Serial port supports SSL security protocol
• Support MQTT multi-topic
• Support standard TCP
• Single or multi-machine
• Supports the Windows configuration
• Supports local and remote systems
• IEC61000-4-5
• Multiple power supply options

Technical Specifications