Giới thiệu Feature 1. Baud rate: 300-115.2K BPS 2. Transmission mode: fully transparent. 3. Transmission distance: 1.2KM 4. Isolation voltage: 2.5KVrms; isolation 500VDC. 5. Lightning strike protection and surging protection in Mini size Specification: 6. RS232 side:DB9 female, RJ-45 on the other side 7. Power supply: 9-24VDC 1A 8. Size:79mmX52mmX21mm 9. Environment: -25- 70, relative humidity:5-95%