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Black Box Async RS232 Extender over Fiber DB25 Female ST Multimode MD940AF

Black Box Async RS232 Extender over Fiber DB25 Female ST Multimode MD940AF
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General Information

  • Autosensing 110-220-VAC power supply ensures reliability and continuous transmission.
  • A range select feature compensates for coupled power variations.
  • Switch-selectable DTE/DCE option. Set to perform like a DTE so it can communicate with another DCE device. No special cables are needed.
  • Support RS-232 async, bidirectional transmission.
  • Use with multimode fiber cable.

    • Interfaces/Ports
    Total Number of Ports:3
    Number of ST Ports:2
    ST Port Type:Duplex

    Media & Performance
    Media Type Supported:Optical Fiber
    Fiber Mode Supported:Multi-mode
    Fiber Optic Wavelength:850 nm
    Maximum Distance Supported:2.49 Mile
    Fiber Optic Cable Standard:62.5 µm

    Power Description
    Power Source:Power Supply

    Physical Characteristics
    Height:1"
    Width:2.7"
    Depth:4.2"
    Weight (Approximate):1.40 lb

    Miscellaneous
    Additional Information:

    This product works with:

  • Multimode Distribution-Style, Fiber Optic Bulk Cable, Plenum, Custom Lengths, 12-Fiber (EXP3012A or EXP35012A)
  • Premium Ceramic, Multimode, 62.5-Micron Fiber Optic Patch Cables, ST-ST (EFN110 or EFP110)
  • Standard RS-232 Low-Noise Cable, 25-Conductor (ECM25T-0010).
    • Questions? Contact our FREE Tech Support.

    Environmentally Friendly:Yes
    Environmental Certification:RoHS
    Environmental Certification:WEEE
    Country of Origin:United States
    TAA Compliant:Yes

    Warranty
    Limited Warranty:1 Year

    WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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    Shipping Restrictions
    • This item is not available for Budget Shipping or free shipping promotions.
    • This item cannot be shipped to PO Boxes.
    • This item can be shipped only within the U.S.

    Special Order Item

    This item ships directly from the manufacturer and is not stocked in our warehouse. If stock is available at the manufacturer, the item will ship directly to you, usually within 7 - 15 business days.

    Once the order has been sent to the manufacturer it can no longer be canceled.

    If payment is made via credit card it will be charged before the order is sent to the manufacturer.

    You must contact the manufacturer directly regarding returns and defective items.

    We will contact you by email if the item is sold out or backordered (and we were unable to update the site before you placed the order) or if the item will be delayed longer than expected.

    We have no control over the speed of the manufacturer's order processing, or whether they will honor your request to ship the item by any particular method.



    • UPC: 822088111108 
    • Mfr's Part #: MD940A-F