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Your Serial and Data Communications Expert
Shenzhen 3onedata Technology Co.,Ltd
LED indications:
Specifications:
Standards: EIA RS-232C, RS-485, RS422 standard
Transfer rate: 300~500Kbps, auto test serial signal rate detect signal
speed automatically, zero delay time,
Transfer distance: RS-485/422 side: 1.2Km(9600bps)
RS-232 side: no less than 5m
Fiber optic:20,25,40,60,80,100,120km(SM), optional
Max number of drops:RS385/422: 128drops
Fiber connector: 1
×
SC, 1
×
FC optional
Wavelength: 1310T/1550R (Device A) 1310R/1550T(Device B)
Fiber optic cables:Single Mode:8.3/125,8.7/125,9/125 or 10/125 um
600W surge protection;1500W static protection
Power input: +9V~36VDC power supply input(2 bit terminal block)
Power
Green, Power supply indication
On: power joined; Off: no power connect
RxD
Green light, optic fiber interface receive
data point out and concurrently mere port
report an emergency and ask for help or
increased vigilance, on: There are data that
are received; Off: Have data receive
TxD
Green light, optic fiber interface send
datum instruct
On: Have data send; Off: no data send