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Single-Line Tester  

Tests USOC and EIA/TIA T568A/B cabling.

31616

Extended Double Diamond™ Warranty Available
(3 Additional Year)

Product Highlights

  • LEDs alert you to shorts, opens, reversals, and miswires at a glance.
  • Built-in modular jacks for three different cabling systems—no need for adapters.
  • Accurately verifies the integrity of 2-, 3-, and 4-pair voice and data channels.


  • Description

    Single-Line Tester


    Quick Facts

  • LEDs alert you to shorts, opens, reversals, and miswires at a glance.
  • Built-in modular jacks for three different cabling systems—no need for adapters.
  • Accurately verifies the integrity of 2-, 3-, and 4-pair voice and data channels.

  • Further Details

    The Single-Line Tester's LEDs immediately alert you to shorts, opens, reversals and miswires at a glance. Simply snap and lock the master and remote together when not in use. The lightweight, rugged, and impact-resistant unit comes with a 9-volt alkaline battery.


    Technical Specifications for Single-Line Tester:

    Connectors Master unit: (3) RJ-45;
    Remote unit: (3) RJ-45
    Indicators Master unit: (4) LEDs;
    Remote unit: (8) LEDs
    Power (1) 9-V alkaline battery (included)
    Size 1.6"H x 2.3"W x 5.5"D (4.1 x 5.8 x 14 cm)
    Weight 0.5 lb. (0.2 kg)
    NOTE: This device is designed strictly to test continuity and should never be inserted into a live circuit.

    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 877-877-2269.


    Resources for Single-Line Tester:


    Connect your Single-Line Tester with:

    Double Diamond Warranty

    Extended 1 Year Warranty Available


    Protect your purchase with an additional 1 Year Double Diamond™ warranty!
    Cost: $12.60

    Extended 3 Year Warranty Available


    Protect your purchase with an additional 3 Year Double Diamond™ warranty!
    Cost: $25.19

    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 Single-Line Tester comes with a standard 1 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: $135.95

    Quantity Available: 1

    Quantity

    Warranty

    Total

    Shipping Info

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

    Weight: 0.562 lbs.
    HxWxD: 2.2 x 3 x 6.3 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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