Converter & Repeater Module

R-8570 :RS-232/485 to Ethernet module Specifications: ¡¶Interface: 10/100 Mbps£¬Auto detect ¡¶Signal: ETx+£¬ETx-£¬ ERx+£¬ ERx- ¡¶Protection: Built-in 1.5KV Magnetic Isolation ¡¶Protocols: TCP£¬UDP£¬HTTP£¬TFTP£¬Telnet, PPPoE, IP, ICMP, RP ¡¶addressing Mode: DHCP£¬Static IP, WEB Service ¡¶Web space: 64K ¡¶HTML tools: Dreamweaver, Frontpage, or other TXT editing tools. Serial Port: ¡¶Signal: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND ¡¶Baud : 1200 ~ 38400 bps ¡¶Parity: None£¬Even£¬Odd ¡¶Data Bits: 7£¬8 ¡¶Stop Bits: 1£¬2 ¡¶Flow Control: None£¬RTS/CTS£¬XON/XOFF R-8510 RS-485 Repeater Module R-8510A RS-422/485 Repeater Module R-8520 Isolated RS-232 to RS-485 Converter R-8520A Isolated RS-232 to RS-422/R-485 Converter R-8520AR Isolated RS-232 to RS-422/R-485 Converter R-8520R Isolated RS-232 to RS-485 Converter R-8520B One RS-232 to two RS-485 modules R-8570 Single RS-232/485 Port Internet Module with Web (RS-232/485 to Ethernet module) R-8510£ºRS-485 Repeater Module ¡¤Sele-tuner inside ¡¤Isolation voltage£º3000V ¡¤Multiple data format ¡¤Multiple baudrate£º300~115.2k bps Autoregulation baudrate and data format R-8520/8520R£ºIsolated RS-232 to RS-485 Converter ¡¤Input£ºRS-232 ¡¤Output£ºRS-4852 ¡¤Sele-tuner inside ¡¤Isolation voltage£º3000V ¡¤Transmission speed£º300~115.2k bps ¡¤Multiple data format ¡¤Communication distance£º2.1Km/9600bps 3.6Km/2400bps R-8520R is the best select for PLC user