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    BLACKBOX-IC1476A-F-US Async RS-232 to RS-485 Interface Bidirectional Converter, DB25 Female to Terminal Block RS-232轉RS-485轉換器, Terminal Block
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    商品編號: BLACKBOX-IC1476A-F-US

    BLACKBOX-IC1476A-F-US Async RS-232 to RS-485 Interface Bidirectional Converter, DB25 Female to Terminal Block RS-232轉RS-485轉換器, Terminal Block

    The best way to convert your async RS-232 video connection

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    ★★★★商品說明★★★★

    Description

    Async RS-232 to RS-485 Interface Bidirectional Converter, DB25 Female to Terminal Block


    Quick Facts

  3. Converts RS-232 signals to RS-485 signals.
  4. Operates at speeds up to 115.2 kbps.
  5. Transmits up to 4000 feet (1219.2 m).
  6. Use point-to-point or multipoint.

    7. 　

    Further Details

    This product works with:
    　
  7. Asynchronous Modem Eliminators (AMEs) (ME201–ME202, ME212–ME213)
    Questions? Contact our FREE Tech Support.

    Our Async RS-232 to RS-485 Interface Bidirectional Converter, DB25 Female to Terminal Block, converts unbalanced, full-duplex RS-232 signals to balanced half- or full-duplex RS-485 signals. It uses two user-selectable methods to enable the RS-485 driver, either by toggling Request to Send (Pin 4) of the RS-232 side or by sensing the data on the Transmit Data (Pin 2) of the RS-232 side automatically. By removing both sets of jumpers, you can constantly enable the RS-485 driver and receiver. In other words, it can act like an RS-422 converter.

    This product works with:
    　
  8. Asynchronous Modem Eliminators (AMEs) (ME201–ME202, ME212–ME213)
    Questions? Contact our FREE Tech Support.
    　

    9. Technical Specifications for Async RS-232 to RS-485 Interface Bidirectional Converter, DB25 Female to Terminal Block:

    Operation — 2- or 4-wire, half-or full-duplex operation
    Transmitter Control — RTS or data or always on
    CE Approval — Yes
    Power — 120 VAC, 60 Hz, external