Features:

1. It can simultaneously support two-way RS-485 data (half duplex) or one-way RS-422 Data(full duplex) & 232 Data.
2. Optical interface:FC.
3. Transmissin distance: S/M:0-20Km(40km/60km/80km/100km optional), or M/M:0-2Km.
4. Adaptive single multimode fiber.
5. Zero delay automatic forwarding.
6. Asynchronous transmission, multipoint use, RS-485/422 interface with fiber optic converter.
7. Automatically detect the serial port rate, identification and control data transfer direction.
8. Maximum communication rate> 500Kbp.
9. AC100~240V, DC12V1A voltage input, external power supply, US/EU/UK/AU standard plug is optional.
10. Interface provides 1500W surge protection, 15KV ESD protection.
11. RS-485/422 supports 32-point polling (customizable 128 points).
12. Range of applications: industrial automation and control, access control, card, car parks and other systems.






Communication Index

1. Standards Conform : EIA RS-485, RS-422.
2. RS-485 signals : A +, B-, GND
3. RS-422 signal: R +, R-, T +, T-, GND
4. Fiber optic signal: IN, OUT
5. Work type: asynchronously work, point to point
6. Direction control :Data flow direction control using automatic control technology, automatic identification and control data transfer direction
7. Baud : 0-500Kbps, automatically detects signal rate
8. Optical fiber wavelength: 1310nm / 1550nm
9. Electrical port transmission distance : RS-485/422 1000 m
10. Interface protection :600W surge protection, 1500V ESD protection
11. Load capacity: RS-485/422 port supports 32 nodes (customizable 128 points)


Environmental Index :
1. Operating temperature -25 ℃ to 70 ℃
2. Storage temperature -40 ℃ to 85 ℃
3. Humidity 5% to 95%

Package include:
1x Transmitter
1x Receiver
2x power supply adapter
1x manual