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Power > Data-Line Surge Protection


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SP141A

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RS-232 Surge Protector - DB25, 4-Wire Serial  

Protect 4-wire DB25 serial connections.

SP141A

Extended Double Diamond™ Warranty Available (3 Additional Year)

Product Highlights

  • Protects Pins 2, 3, 7, and 20 with Pin 1 connected to the shield.
  • Extremely sensitive avalanche-diode technology.
  • Minimal signal loss.


  • Further Details

  • Response time is less than 10 ns.
  • Clamping is 18 volts.
  • Absolute network reliability.
  • Simple installation at the port.


  • Approvals CE
    Connectors (1) DB25 M, (1) DB25 F

    NOTE: Recommended for use in pairs.

    NOTE: Technical specification weight is the unit weight. It is not the packaged shipping weight. For shipping weight, please contact Black Box customer service at 1-800-316-7107.

    Manuals

    • RS-232 Surge Protector, DB25, 4-Wire Serial Manual
      Manual for SP141A (Version 1)

    Product Data Sheets


    Accessory: SP360A

    RS-232 Surge Protector, DB25, All Wires

    RS-232 Surge Protector, DB25, All Wires

    Accessory: SP361A-R2

    RS-232 Surge Protector, DB9

    RS-232 Surge Protector, DB9

    Accessory: SP507A

    RS-232 Surge Protector, DB15

    RS-232 Surge Protector, DB15

    Accessory: SP515A-R2

    RS-232 Surge Protector, RJ-11

    RS-232 Surge Protector, RJ-11

    Double Diamond Warranty
    Extended Double Diamond™ Warranty Available (3 Additional Year)
    Diamond

    Double Diamond™ Warranty (Standard)

    Coverage:

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


    The Double Diamond Warranty is our warranty that protects your Black Box® brand products* from accidental damage, including drops, water, and power surges.

    The RS-232 Surge Protector - DB25, 4-Wire Serial comes with a standard 10 Year warranty already included.

    During the warranty period, Black Box Network Services will repair or replace your damaged equipment within one week of receipt at NO CHARGE!*

    Plus, get an Extended Double Diamond Warranty.


    You can also extend your warranty or protect a previously purchased Black Box® brand product** for an additional year—for only 10% of the purchase price! Or, extend your coverage for a full three years for only 20% of the purchase price!

    Ordering an extended warranty is easy: When viewing a product in your shopping cart, just select the one or three years of additional coverage in the dropdown menu under “Warranty Options.” For details, contact Customer Service at 724-746-5500.

    * Warranty subject to certain exclusions and limitations
    ** Certain products may not be eligible.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.

    You can find this product in the following subcategory(s)
     

    Add to Cart

    Price: $50.45

    Quantity Available: 65

    Quantity

    Warranty

    Total

    Shipping Info

    In Stock - orders received before 5PM ET ship same day

    Weight: 0.219 lbs.
    HxWxD: 2 x 3 x 5 in.

    What’s more, we also have a 45-day return policy. Simply call Customer Service for a Return Authorization (RA) number, return your product in new condition and in the original package, and receive a full refund.


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