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Async RS232/422/485 (2) Extender Fiber - Terminal Block to ST Multimode

Extend RS232/RS422/RS485 over multimode fiber for point-to-point or multipoint industrial communication.




Item #: MED101A Async RS232/422/485 (2) Extender Fiber - Terminal Block to ST Multimode

Warranty: 5 Year Double Diamond™ Warranty (Standard)

Product Features

  • Communicate signals in a point-to-point or ring topology.
  • Ideal for fiber applications that use different interface protocols.
  • Extended ambient operating range
  • Data-derived or RTS transmit/receive switching (RS-485).
  • Indicator LEDS monitor signal and power.
  • Three-way isolation, 2000-V input/output.
  • Enables any two async serial devices to communicate half- or full-duplex over two multimode ST fibers at distances up to 2.5 miles (4 km).

Details

  • RS-232 signals are supported up to 115.2 kbps; RS422 or RS-485 signals are supported up to 460.8 kbps.
  • Fiber optic cabling makes it immune to EMI/RFI and transient surges. It's ideal for data communications near heavy electrical equipment and other electrical or radio interference!
  • Replaces converters and isolators when you connect remote equipment.
  • Modbus ASCII or RTU compatible.
  • Automatic Send Data Control eliminates the need for driver software.
  • Removable terminal blocks.
  • Conveniently mounts on an optional DIN Rail.


  • Tech Specs

    NOTE(s):
    Product works with:
  • DIN Rail (DR100)
  • DIN Rail 12-VDC Power Supply (PSD100)
  • Questions? Contact our FREE Tech Support.



    * Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1-877-877-2269.

    Support

    Warranty

    Double Diamond Warranty

    5 Year Double Diamond™ Warranty (Standard)

    Take the risk out of equipment purchases with the Double Diamond™ Warranty from Black Box.

    Our Double Diamond Warranty* protects your Black Box® brand products from manufacturing and/or material defects.

    The MED101A comes with a standard 5 Year Double Diamond Warranty*. During the warranty period, Black Box will repair or replace your damaged equipment at NO CHARGE!*

    What’s more, we also have a 30-day return policy on most products. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package to receive a full refund.** Click here to find your local sales office to obtain a Return Authorization.

    Extended Double Diamond Warranty.

    Extend the warranty on select products or protect eligible previously purchased Black Box® brand items for an additional year - at just 10% of the original purchase price or for three years for only 20% of the purchase price.

    * Warranty subject to certain exclusions and limitations. Click here to view our full terms and conditions.

    ** Returns contingent upon specific exclusions and limitations. Click here to view our full return policy.

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