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Moxa ioPAC 85xx 4 port serial communication module, w/DB44 connectors (extended temperature model)
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• Serial Communication
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Interface
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4 RS-232/422/485 ports, software selectable (DB44 male)
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Port to Port Isolation
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3K VDC or 2K VAC
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Note
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DB44 to 4-port DB9 cable included in the package.
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• Serial Communication Parameters
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Parity
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None, Even, Odd
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Data Bits
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7, 8
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Stop Bits
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1, 2
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Flow Control
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RTS/CTS, XON/XOFF
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Baudrate
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300 bps to 921.6 Kbps
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• Serial Signals
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RS-232
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TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
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RS-422
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Tx+, Tx-, Rx+, Rx-, GND
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RS-485-4w
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Tx+, Tx-, Rx+, Rx-, GND
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RS-485-2w
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Data+, Data-, GND
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• Physical Characteristics
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Connector
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DB44 male
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• Environmental Limits
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Operating Temperature
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-40 to 75°C
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• Power Requirements
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Power Consumption
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1.24 W @ 3.3 VDC
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• MTBF (mean time between failure)
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Time
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596,611 hrs
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Database
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Telcordia (Bellcore)
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