Sell RS 232/485/422 Serial Port to Fiber Optic Modem

详情

Overview NT***7 is a type of RS***2/RS***5/RS***2 serial port fiber optic Modem. It adopts industrial standard design and its wall type outface design supports DIN-rail standard lead rail installation, featuring easy installation. Presently, many users make use of RS***2/RS***5/RS***2 serial port fiber optic Modem to solve the electromagnetic interference in engineers and to extend the RS***2/RS***5/RS***2 serial port transmission distance to several or even tens of kilometers. NT***7 can provide users with RS***2/RS***5/RS***2 serial port end-to-end transparent transmission. Since signals are transmitted over fibers and these optical signals are free of electrical conductivity, they have strong anti-interference capacity and are immune to high-voltage power or thunders. Features ï¿&frac*2; Zero-Timelag automatic forwarding ï¿&frac*2; Supporting three types of interfaces: RS**2/**5/**2 ï¿&frac*2; Automatic detection of serial port rate, judgment and control of data transmission direction ï¿&frac*2; Working wavelength: **0 nm (multi-mode); ***0 nm (single-mode) ï¿&frac*2; Maximum communication rate: **0 Kbps ï¿&frac*2; Optional optical interfaces: ST/SC/FC ï¿&frac*2; Up to 2 kilometers in multi-mode transmission and up to *0 kilometers in single-mode transmission ï¿&frac*2; Broad voltage inputs: ***0 VDC or *****5 VAC ï¿&frac*2; The interface supports ***0W surge protection and *5KV ESD protection ï¿&frac*2; External power supply