Computer Cable Testers
Shop by Category
Shop by Connectivity
Shop by Brand
Best Selling
5,525 Results
- C $15.06Free shipping
- C $25.84Free shipping35 sold
- C $10.95C $14.91 shipping294 sold
- C $10.89C $14.89 shipping705 sold
- C $27.39C $13.69 shipping894 sold
- Brand New · Fluke NetworksC $135.65C $18.58 shipping
- C $6.99Free shipping164 sold
- C $6.84C $1.36 shipping17 sold
- C $14.58C $10.30 shipping132 sold
- C $102.77or Best Offer
- C $30.13C $15.47 shipping306 sold
- C $13.69C $13.63 shipping656 sold
- Brand New · UnbrandedC $54.80C $21.20 shipping
- New (Other) · UnbrandedC $93.18or Best Offer
- C $95.00or Best Offer
- Brand NewC $272.68or Best OfferC $31.53 shipping
- Brand New · UnbrandedC $13.15or Best OfferC $19.98 shipping1,068 sold
- Brand New · UnbrandedC $4.36or Best OfferC $0.56 shippingOnly 2 left
- C $9.14C $36.59 shipping201 sold
- Brand New · UnbrandedC $22.91Was: C $26.03was - C $26.03or Best OfferFree shipping
- Brand New · UnbrandedC $33.28or Best OfferC $2.73 shipping69 sold
- Brand New · UnbrandedC $51.11Was: C $54.38was - C $54.38or Best OfferC $10.05 shipping14 sold
- C $36.86Free shipping17 sold
- Brand New · UnbrandedC $42.20Was: C $47.96was - C $47.96or Best OfferFree shipping
- Brand New · UnbrandedC $9.14C $36.59 shipping95 sold
- Brand New · UnbrandedC $15.72Was: C $20.16was - C $20.16or Best OfferFree shipping
- C $24.32Was: C $25.60was - C $25.60Free shipping
- C $16.42Was: C $18.06was - C $18.06C $15.06 shipping
- Brand New · UnbrandedC $29.41Was: C $30.95was - C $30.95or Best OfferC $13.69 shipping
- Brand New · UnbrandedC $309.16Was: C $325.42was - C $325.42or Best OfferFree shipping
- Brand NewC $67.14or Best OfferC $30.47 shipping
- Brand New · UnbrandedC $226.98C $21.28 shipping
- C $10.40C $10.95 shipping64 sold
- Brand New · UnbrandedC $21.91C $23.29 shipping497 sold
- Brand New · UnbrandedC $19.87Was: C $25.48was - C $25.48or Best OfferFree shipping
- Brand New · - Sans marque/Générique -C $3.37 to C $25.02C $5.89 shipping
- C $17.80C $13.63 shipping92 sold
- Brand New · UnbrandedC $12.04C $14.94 shipping5,695 sold
- Brand New · UnbrandedC $30.12Free shipping
- Brand New · UnbrandedC $121.95or Best OfferC $34.65 shipping67 sold
- Brand New · UnbrandedC $12.20 to C $12.32Was: C $13.69was - C $13.69C $4.10 shipping
- C $26.57Free shipping
- C $12.26C $10.93 shipping159 sold
- Brand New · UnbrandedC $17.80C $4.80 shipping19 watching
- C $61.10Was: C $78.33was - C $78.33or Best OfferFree shipping
- New (Other) · UnbrandedC $58.58Was: C $61.66was - C $61.66Free shipping
- Pre-Owned · Fluke NetworksC $205.54or Best OfferC $116.47 shipping11 watching
- C $53.44Only 1 left!
- Brand New · UnbrandedC $26.52C $6.39 shippingOnly 3 left
- Brand New · UnbrandedC $63.54or Best OfferC $0.91 shipping53 sold
- Brand New · UnbrandedC $19.95Was: C $21.23was - C $21.23or Best OfferC $20.17 shipping42 sold
- C $6.99Free shipping302 sold
- C $14.39C $13.63 shipping119 sold
- Brand New · UnbrandedC $26.33or Best OfferC $5.48 shipping
- Brand New · UnbrandedC $16.43C $1.36 shipping
- C $52.06 to C $58.91C $10.96 shipping
- Brand New · UnbrandedC $438.19Was: C $486.88was - C $486.88or Best OfferFree shipping
- Brand New · UnbrandedC $266.84Was: C $280.89was - C $280.89or Best OfferFree shipping
You May Also Like
Computer Cable Testers
Network and phone cables need to be fully operational for them to connect to devices and the Internet. A network cable test set allows you to check for a variety of problems and isolate the issue to a particular point in the network. These devices facilitate repairs and reduce the amount of time that it takes in order to troubleshoot and repair the cabling.
What are the features of computer cable testers?- Light emitting diode indicators: Light emitting diode indicators on the hand piece of the test kits show the voltage, mode of operation, and level of resistance. Some of the kits also have a screen with a liquid crystal display that shows the voltage in the wire that you are checking.
- Keypad functionality: Test kits for networks have keypads that operate with just the push of your finger. They have buttons that can be used to control the method of the test, the mode, units, and which port to send the signal through.
- Multiple ports: Cable testers are available with two or more ports to check for network or wire problems at different points in your LAN or in a particular device.
- Ethernet: Testers for Ethernet network cables check for faults in the wires between the routers, servers, computers, and voice over internet protocol phones. These testers can be set up to test multiple types of network cable connections, including Ethernet Cat 5, Cat 5e, and Cat 6.
- Coaxial: Testers are also available to check for faults and short-circuits in coaxial cables for networking a local area network, or LAN. The cable tester is also used for testing the installation parameters of the LAN to ensure that the setup was done correctly. The testers check for resistance in direct current applied to the cables. These sets often come with crimping tools and wire snips that you can use for making the necessary repairs after troubleshooting.
- USB: Signal testing may be performed on USB ports or with USB devices in order to check attenuation of the signal at one or more frequencies.
There are several functions that a tester for computer cables can perform. There are two phases to most of the tests for network, Ethernet, and telephone cables. The first method of test is a continuity test. Current goes through the wire connection. If the receiving end gets a current that you can measure, the connection is assumed to be good. If no current can be measured, the connection has a fault. The second type of test is a resistance test. A known level of current is passed through the cables. The voltage is measured at the other end. If the voltage is lower, resistance is present. Most testing for networking systems is done with low-voltage testers.