Industrial Ethernet Switch
Serial Device Server
Wireless serial device server
Serial fiber network server
USB to serial converter
PCI-E/PCI Serial card
Fiber optic network transceive
Product Name：4-port RS422 / 485/232 to Ethernet serial port server
☆ 10 / 100M adaptive Ethernet interface;
☆ serial interface: 232,485,422 (custom)
☆ baud rate: 100-460800bps or more and can choose to manually or automatically set to avoid too much data caused by unstable delay or packet loss problems
☆ CPU / cache: 32bit 100MHz high-performance processor
☆ parity: no parity, odd parity, even parity, data bits: 7,8 bit
☆ Stop bit: 1,2 bit stream control: no flow control, RTS / CTS
☆ serial protection: 500W lightning surge protection, 2KV electromagnetic isolation protection; anti-lightning and photoelectric isolation and other functions
☆ TCP / IP standard protocol, serial port in line with RS232 / 485/422 protocol, support standard Modbus RTU, Modbus ASCII, Modbus TCP / IP and other protocols. Products can cross-gateways, routers, external networks, LAN, link industrial Ethernet switches, fiber-optic network serial three-in-one equipment and related network communications products.
☆ transmission medium: ultra-five twisted pair shielded wire
☆ working mode: TCP Server mode, TCP client mode, UDP mode, virtual serial port, Socket, VIrtaur and other six modes of operation, support point-to-point and point-to-multipoint polling transparent transmission function; and the product after the upgrade support and carry ADSL, WIFI and other functional products Socket communication mode.
☆ support AUTO MDI / MDIX, can use crossover cable or parallel cable to connect two-way transmission; support DNS dynamic and static IP remote connection.