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    USB to RS-232 Opto-Isolator

    Call INV#187657
    • Environmentalctors
    • Operating temperature 32° to 158° F (0° to 70° C);
      Storage temperature: -40° to 185° F (-40° to 85° C);
      Operating Relative Humidity: 0 to ~95% non-condensing
    • Operating Systems Supported
    Specsheet is not available
    QrCodeQR Code for Inv#: 187657 Model#: SP385A-R2
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    Further Details

    This compact opto-isolator enables you to attach an RS-232 device to a USB port and gain isolation from voltage spikes and ground loops. It doesn't require PCI or ISA slots, or IRQs. Using an optional USB Type A–Type B cable, simply plug the opto-isolator into the USB port and Windows will configure the device as an additional COM port. It’s compatible with Windows 98/98 SE/Me, Windows 2000, and Windows XP applications.

    This product includes:
  • (1) USB to RS-232 Converter with Isolation
  • (1) USB cable (1-m)
  • Drivers on CD
  • Quick Start Guide
  • For more information about this product contact a TMP Pro Rep today @ 800.289.8889
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    Short Description:
    USB to RS-232 Opto-Isolator
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    TypeQuantityLength (in)Width (in)Height (in)Weight (lb)
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    Product Specs

    EnvironmentalctorsOperating temperature 32° to 158° F (0° to 70° C);
    Storage temperature: -40° to 185° F (-40° to 85° C);
    Operating Relative Humidity: 0 to ~95% non-condensing
    Isolation2000 volts RMS
    MTFB247,713 hours
    Operating Systems SupportedWindows XP, Windows Vista, Windows 7, Windows 8
    SpeedSerial port data rate: 460.8 Kbps; USB port speed: 12 Mbps (full)
    StandardUSB Revision 1.0 and 2.0
    PowerPoE+ Power:25.5 W per UTP port
    POE: DC terminal block: 46-57 VDC, 800 mA typical
    PoE+: DC terminal block: 52-57 VDC, 1.2 Amps
    Requirement: dBm: TX: min: -10, max: -4; RX: min. -17, max: -3
    StandardIEEE 802.3 at PoE+
    Connectors (1) DB9 M, (1) USB Type B
    IndicatorsLEDs: (1) RD, (1) TD
    Power From the USB bus
    Dimensions 0.75"H x 1.63"W x 3.25"D (1.9 x 4.1 x 8.3 cm)
    Weight Shipping: 6.4 oz. (0.18 kg)

    To make host PC connections, order:
    • USB Version 1.1 Cable, Type A Male–Type B Male Plugs

    NOTE: Technical specification weight is the unit weight. It is not the packaged shipping weight.
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