RS485 is a sort of more function and economy RS485/422 interface optic fiber MODEM. It is the best
choice to connect RTU to HOST or SCADA controller. It used Optic fiber as transfer medium, increase the
transfer function of system. Communication equipment abstain menace effective to lightning strike, surge,
electromagnetism disturb under the secure environment.
Key Features
a) Support RS-485/RS-422 interface
b) Asynchronous, point to point, rate up to 120Kbps
c) Support 5V DC power input
d) 1500W surge protection, 15KV static protection
e) RS-485/422 port support 32 node (can choice hand-tailor 128 Node)
f) Working wavelength: 1310nm
g) Auto test signal rate, zero delay auto transmit