Troubleshooting Tips For Network Cable Problems

November 29, 2021 By Sean Fry Off

Table of Contents

Here are some easy ways to help you solve your network cable troubleshooting problem.

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Your cabling is not up to standard.Your wiring is out of date.Cable connections and connectors do not work.Patch cords of harmful quality.Cables are installed incorrectly.

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Written by Don Schultz, trueCABLE Technical Sales Representative and Fluke Networks Certified Technician

Congratulated a friend. I think we all do this. Especially if you are properly trained in some very technical environment like installing an Ethernet network. Therefore, I ran all unshielded trueCABLE Cat6 adapter cables through these two outlets. I chose a friend’s basement as a great place to run the cables through the filters to the jacks. It was easy for me, quick and easy. I plugged in some patch cords from outlets in his living roomth to his router. I then used patch cords from wall outlets at remote locations to connect Ethernet switches to allow multiple devices in the same remote IT support room to use a dedicated wired connection.

Everything worked fine until I tried to set up an actual printer on the network. I spent fantastic hours spinning the wheels. In the end, I found that I had accidentally plugged in the patch cord, plugging the socket directly into the PC, not the bedroom switch a little further away. Both ends, including the patch cord, have been connected, so you can use the switch immediately. Everything looked fine at first because her computer was connected to the network. Only the printer didn’t. Of course not, it turned out that the switch was not connected to the wall lift, but was actually connected by itself, which clearly does not work …

Oops! I made a common mistake. I didn’t pay attention to where I inserted the patch cords. I had to stop and think to get back to basics. At first it never occurred to me thatThis is not a printer error or that I made one of the most basic mistakes you could make. After all, I’m a Fluke Networks Certified Technician! I’m immune to these newbies, am I?

So, a mistake that made people think. If a qualified plumber is likely to make such a fundamental mistake by making yourself silly, you should do it with me by getting everyone (including me) back to basics. Surprisingly, 98% of the time, it’s literally not a cable or networking product bug … it’s a real installer.

Here Are The Main Ways To Check If Something Is Wrong …

Is he trendy and colorful? You know, it sounds REALLY simple, but it’s so important that you can just forget about it. Almost make sure your entire network has some kind of hardware or devices for firmware … which means at least power. Is your printer really turned on?
Are all connected cables in place? See my more graphic illustration of what can happen at this stage above. Also check if the cable is connected at all l …

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If you have no doubts about your networking abilities, sit down quietly and think about how everything should be connected, so, logically, which experts think they make sense. Example: the icon cannot communicate with the router, it is somehow connected with the person’s router!

After making sure everything is plugged in correctly, has power, and still having problems, it would be best if our staff go over the troubleshooting flowchart.

Basic Ethernet Troubleshooting Flowchart

Make sure the network cable is also connected to the network port on your computer and to the bright orange network port.Reboot your computer.Make sure to enter the wired network interface of your new computer.Make sure the network cable you are using and the network port you are using are working properly.

This block diagram is intended to help you understand the physical problems on your Ethernet computer network. If your problems are with router programming, you may have just started troubleshooting advanced infrastructure issues that can get complicated very quickly. If you are indeed here, specialist help is available.

First of all, this article lists some useful tools that can give a person an edge:

Flashlight without helpHands (forehead)
“Blinky Tester”. This is a basic set of Ethernet testers. You connect one end of the cable to the actual device and the other end to the remote dongle. It detects if the strands of your Ethernet cable have crossed each other during termination, processing, short-circuiting, or if all certain conductors are connected. This, of course, does not tell you otherwise, it is comparable if the cable does provide you with a certain speed.
A ruler for checking the radius of curvature, or at least a very good reference object that can be used to use a “faster and dirtier” measuring device such as an empty lemonade can, possibly a soup can

Help: TrueCABLE Ethernet Bend Radius / Diameter

For more information, see the Obey the Bend blog, Calculating the Bend Radius of a Wire.

For your convenience, imagine the wire is bent into your own U-shape. The distance from the surface of the “U” is usually the diameter of the elbow. Divide this half by the radius of curvature. Figures shownThe ones below refer to the pulling diameter.

Reference: Color-coded T568A And T568B Charts

is! This blog will help you troubleshoot basic Ethernet cable TV problems, but keep in mind that we are usually always here to help. Please contact our telegraph experts info @ truecable at.com in addition to chatting to help you get started. Good luck in communication!

trueCABLE presents information related to our website, including the Cable Academy blog and chat support, essentially a service for our customers in addition to other visitors to our website, and some insight into our terms and conditions website. While the information on this website is about data networks and electrical problems, these are not professional recommendations. Your use of these items is at your own risk.

This outline includes two examples of color coding. Both ends of the cable must be “A” or “B”, but not both. In other words, choose A or B and stay at home. One is not better than the other.

For more information See T568a vs. T568b what to use.