Tripp Lite Multi-Functional Network Cable Tester

This tester is quick and easy to setup and use and is versatile. It is also backed by dependable company who is outstanding for support and I know that if I do have any problems, they will address it quickly

I needed to validate if cables in walls were damaged, purchased this to validate the cables. It was quick and very user friendly. Simple and easy to use. Also finishing a basement, will validate all Coax and other cables are functioning properly as well.

I've only used the tester to troubleshoot some ethane the connectivity issues at church. It's good to know the cables are functioning before diving into more complex solutions. Definitely worth the price for me

This was the first time I assembled RJ-45 Ethernet cables and I made a number of mistakes. This tester quickly showed errors in my connections. Without this tester I would have wasted hours trying to debug connections.

We use these to set up Bingo equipment for charities. Making cables to run to flashboards. This tester makes my job easier by knowing my connections are correct before running long lengths of cables. Great quality product.

Whether on newly terminated cables or testing to see if an old cable has gone bad, this product is a life/time saver. Easy to understand display let's you know if the cable is the problem or to look elsewhere.

Great for testing cables on the fly. Simple and easy to use to solve issues quickly.

Simple to use device and gives you a straight forward readout - small and sturdy.

The N0044-000R is a great little cable analyzer which indicates short and open conditions in both coax and CAT cables. A series of green blinking lights identifies which conductors are good with no-light signalling an open conductor. For CAT cables, these lights sequence through the conductors, and a provided receiver-end module shows if all wires are connected in the proper order (though there is no way to know which end is at fault). These lights have to be watched carefully and sequence fairly rapidly. A slow mode is provided but it can still be difficult to catch bad wiring issues. It would be most helpful if a single step button were provided that would allow conductors to be tested one-by-one. The transmitter and receiver modules dovetail together for testing at a single location, but can be separated to allow remote testing of a cable end. Power is provided by a single 9V battery in the transmitter module. Shorts can also be evaluated as well as faults in two conductor coax for which three adapters are provided. A small case is provided, but it would be nice if it had a separate compartment for adapters since placing these in with the tester can be tight and could scratch the tester. All-in-all, the tester is a handy piece of equipment to carry and works well for its intended purpose with the previously mentioned caveats.

We use this to test cable ends that we terminate.