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Interface signal: Ethernet Interface mode: UART serial port Size: 27*27*2.8mm ... Interface signal: Ethernet Interface mode: UART serial port Size: 27*27*2.8mm Operating voltage: 3.0~5.5V Product Description: NS4 is an Ethernet serial server module for serial data ⇌ Ethernet data conversion; with various Modbus gateway modes... more

Product DescriptionWiFi version: 802.11 b/g/n Communication interface: RS485 W... Product DescriptionWiFi version: 802.11 b/g/n Communication interface: RS485 Working frequency band: 2.412GHz ~ 2.472GHz Working voltage: DC 8?28V Features: High-performance highly reliable WiFi serial server (RS485 ?WiFi). Works in the 2.4G... more

Network Protocol: IP UDP DHCP DNS HTTP ICMP Web socket IP: Static IP or DHCP D... Network Protocol: IP UDP DHCP DNS HTTP ICMP Web socket IP: Static IP or DHCP DNS: Supports Configure: Setup software Web-page configuration AT Work Modem: Server/ Client/UDP Server/UDP Client Modbus: Modbus Gateway: Modbus RTU to Modbus Polling Web... more