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TVR 10/100/1000 Tester  

Get BIG 10BASE-T, 100BASE-T, and 1000BASE-T handheld testing with a small price tag!


Extended Double Diamond™ Warranty Available (3 Additional Year)

Product Highlights

  • Performs verification for 10/100/1000BASE-T hubs and PCs.
  • Locates cables and ports.
  • Verifies terminated pairs in switches or PCs, wired pairs, and pair reversals.
  • Provides switch/PC identification.
  • Detects Power over Ethernet.

  • Further Details

    The TVR 10/100/1000 Tester provides everything you need to verify and repair 10-, 100-, and 1000-Mbps copper Ethernet. The main unit that performs most tests such as LAN device type, LAN speed, duplex, and PoE. An additional probe enables you to locate cables or switch ports by detecting a tone generated by the handheld tester.

    The tester enables you to locate faulty switches, PCs, or cable connections that may be interfering with the performance of your 10/100/1000BASE-T network. You can even go inline between two devices to determine the final negotiated speed and duplex of the link. The TVR 10/100/1000 is designed for use by installers and repair people who are documenting legacy LANs, installing and repairing LANs, or expanding existing LANs.

    The TVR 10/100/1000 Tester is a multifunction tester:
  • Detects whether a device is a hub, switch, or PC.
  • Verifies the speed and duplex of a link, enabling you to spot network bottlenecks.
  • Includes a tone probe and tone generator for tracing cable and port locations.
  • Shows how cable pairs are wired and identifies straight-pinned and crossover configurations.
  • Determines the number of cable pairs required by a connected device.
  • Indicates the presence of Power over Ethernet and whether the power is endspan or midspan.

    What's Included:
  • Main tester unit
  • Remote probe unit
  • (2) RJ-45 to RJ-45 jumper cables
  • (2) 9-V batteries
  • Protective felt carrying case
  • User manual

  • CE Approval Yes
    Connectors (4) RJ-45 jacks on tester
    Indicators Tester: (15) LEDs;
    Remote: (4) LEDs
    Power (2) 9-V alkaline batteries (included)
    Size Tester: 5.5"H x 3.3"W x 1"D (14 x 8.4 x 2.5 cm);
    Remote: 7"H x 1"W x 0.8"D (17.8 x 2.5 x 2 cm)
    Weight 0.5 lb. (0.2 kg)

    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.

    Product Data Sheets

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

    Double Diamond™ Warranty (Standard)


    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 TVR 10/100/1000 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.

    Product SKU Price Quantity
    Net Tone Plus TS400A $231.25

    Add to Cart

    Price: $231.25

    Quantity Available: 57




    Shipping Info

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

    Weight: 1.219 lbs.
    HxWxD: 2.75 x 7.5 x 10 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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    Black Box 1-800-316-7107 Black Box Network Services