USB to 2-port RS-232/422/485 serial hub
USB Interface
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Speed
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USB Connector
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USB Standards
Serial Interface
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No. of Ports
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Connector
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Baudrate
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Data Bits
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Stop Bits
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Parity
- None, Even, Odd, Space, Mark
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Flow Control
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Serial Standards
Serial Signals
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RS-232
- TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
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RS-422
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RS-485-4w
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RS-485-2w
Power Parameters
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Input Voltage
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Input Current
Physical Characteristics
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Housing
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Dimensions
- 77 x 26 x 111 mm (3.03 x 1.02 x 4.37 in)
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Weight
- Packaged: 370 g (0.82 lb)
Product only: 180 g (0.4 lb)
Environmental Limits
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Operating Temperature
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Storage Temperature (package included)
- -20 to 75°C (-4 to 167°F)
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Ambient Relative Humidity
- 5 to 95% (non-condensing)
Standards and Certifications
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EMC
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EMI
- CISPR 32, FCC Part 15B Class 1
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EMS
- IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-5 Surge: Power: 2 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
IEC 61000-4-8 PFMF
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Safety
