USB4485
USB - Seri (RS-422/485) Çevirici
USB→4*RS-422/485, USB2.0, 15KV ESD protection, 5VDC
- USB ve 4xRS-422/485 arasında çift yönlü iletişim
- Harici besleme gerektirmez
- Otomatik seri port sinyal hızı ayarlama
- 1500W surge ve 15KV elektrostatik koruma
- 5VDC güç kaynağı girişi veya USB güç kaynağını destekler (USB ve harici 5VDC güç kaynağı aynı anda kullanılabilir)
- -20~60℃
| Çalışma Sıcaklığı | : | -20/+60C |
| Toplam Port Sayısı | : | 4 |
| RS-422/485 | : | 4 |
| USB | : | 1 |
| Konnektör Tipi | : | DB9 Male |
| Serial Port |
Standard: EIA RS-485, RS-422 Quantity of serial port: 4 RS-485/422 serial ports RS-485 signal: D+, D-, GND RS-422 signal: T+, T-, GND, R+, R- Baud rate: 300bps~230400bps Data bit: 7bit, 8bit Stop bit: 1bit, 2bit Parity bit: None, Even, Odd, Space, Mark Flow control: XON/XOFF Interface form: DB9, Male Transmission distance: 1200m Interface protection: 1500W surge protection, 15kV electrostatic protection
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USB Port |
Standard: USB 1.1, USB 2.0 Quantity of interfaces: 1 USB interface USB signal: VCC, DATA+, DATA-, GND Transmission rate: high speed 480Mbps, full speed 12Mbps Interface form: USB B-type socket, Female Transmission distance: 5m |
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Operating System |
Windows 98/ME/2000/XP/Server 2003/Server 2008/7/Vista, Linux, MAC OS-X |
| LED Indicator |
Power supply indicator, serial port data sending/receiving indicator |
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Power Requirement
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Supports optional USB interface power supply or external 5VDC power supply, both can supply electricity simultaneously;Thereinto, 5VDC power supply adopts DC round head, external circle is negative pole, and inner core is positive pole
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Power Consumption |
300mA
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Environmental Limit |
Operating temperature: -20~60℃ Storage temperature: -40~85℃ Relative humidity: 5%～95% (no condensation)
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Physical Characteristic |
Housing: metal, IP30 protection grade Installation: desktop mounting Dimension (W x H x D): 160mm×28mm×94mm Weight: 500g
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Certification |
CE, FCC, RoHS |
