3onedata 277 사용자 설명서 - 페이지 3

{카테고리_이름} 3onedata 277에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. 3onedata 277 6 페이지. Rs-232/485/422 to fiber converter

LED indications:

Power

RxD

TxD

Standards: EIA RS-232C, RS-485, RS422 standard

Transfer rate: 300~500Kbps, auto test serial signal rate detect signal

Transfer distance: RS-485/422 side: 1.2Km(9600bps)

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)

Green, Power supply indication

On: power joined; Off: no power connect

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

Green light, optic fiber interface send

datum instruct

On: Have data send; Off: no data send

speed automatically, zero delay time,

RS-232 side: no less than 5m

Fiber optic:20,25,40,60,80,100,120km(SM), optional

Your Serial and Data Communications Expert

Shenzhen 3onedata Technology Co.,Ltd