meda in china Atongd RS485 data fiber optical converter 20KM FC
USD $28 - $46 /Pair
Min.Order:100 Pairs
Shenzhen Atongda Technology Co., Ltd.
Standard | Accord RS-485, RS-422 standard |
RS-485 signal | D+, D-, GND |
RS-422 signal | R+, R-, T+, T-, GND |
Fiber signal | IN, OUT |
Working format | Asynchronism, point to point or multi-point |
Direction control | Adopt automatic send data control , auto distinguish and control data transfer direction |
Band rate | 0-120Kbps, auto serial band rate test |
Fiber wavelength | Multi-mode 850nm, signal-mode 1310nm |
Electricity port transmission | RS-485/422 port 1200M |
Optic port transmission | Multi-mode 2KM, signal-mode 20, 40, 60KM Single-mode: 8.3/125, 8.7/125, 9/125, or 10/125 μm |
Loading | RS-485/422 port Support 32 port loop environment(or handtailor 128 point) |
Interface protection | 600W surge protection, 15KV ESD protection |
Electricity connector | 5 terminal block |
Optic port connevtor | Multi-mode adopt ST/SC connector, signal-mode adopt FC/ST/SC connector |
Working temperature | -25 to 70 |
Storage temperature | -40 to 85 |
Humidity | Relative humidity 5% to 95% |
Input power | 5VDC power supply |
Consumption | 2W |
L*W*H | 100mm*69mm*22mm |
Shell | Iron |
Color | White |
Weight | 230g |
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