How to rewire a wired cable to the Internet How to rewire a twisted pair for integrity

Sometimes they trap like you know on the computer home internet. Do not get involved with unpaid services, viruses or problems with the router. There are fluctuations, if the Internet cable is physically pulled out. Most often, the yoga role is played by a twisted pair. For this material, it will be analyzed in detail, how to check the Internet cable for integrity.

Yakscho in singing moment on the screen personal computer there are no problems, there is no problem with the cable Internet, but there are no problems with the cost of payments and with the router, more for everything, such a problem, as the integrity of the Internet cable is damaged.

It is necessary for us to reconnect the router to the border. For which the fork of life is forged, a couple of tens of seconds are selected and the router is again connected to the mesh. If you have access to the border, like earlier, there is no way, there is no way to get here, and the reason is different. Find out that the problems are in the nearest card or in the zipped cable. If a rapt zadnannya arose without the introduction of a koristuvach, then it can be tied up with:

• viruses that have been consumed in the PC;
• Installation and launch of unverified games and supplements;
• Strands of tension.

Important! It's easy to find out about things in Windows. You need to go to the "Control Panel" and go to the item " Merezhevy connection". Here you can z'yasuvati, chi є connection to the measure chi nі. It is also possible to carry out diagnostics of the PC for the correctness of the robotic memory card and the update of the drivers.

The practicality of the card can be reversed for additional help of upcoming actions. It is necessary to go to the "Start" menu and know "Control Panel", and in it "Application Manager". The rest can also be found through the "Start". It is necessary for the dispatcher to know the distribution of the boards. As soon as the payment is reversed, the alarm icon is displayed, then on the right in it. The cause of this malfunction may be a thunderstorm and a bliskavka. To re-verify the card, you can move it to another computer from the front installed drivers for understanding that the computer is a worker.

All you can do is help. It is recommended that you call hot line your provider. Possibly, the problem with the internet connection is due to problems with yoga. Even though it did not solve the problems of the z'ednannyam, then, more for all, the problems were trapped with the cable to the Internet. Among them:

• Opening of wires;
• Zamikannya okremikh lived;
• Resurfacing.

Important! The cable can be roztashovuvatsya on pіdlozі and torn at mіstsyakh stіn. So what else, in such situations, the Internet cable needs to be repaired. It is possible to change the cable to the sign of faults without facivtsiv for additional methods.

Version of software for verification

Koristuvachs often start looking for software security in the enterprise, but they don’t know what programs they already have as standard on a PC. Not only diagnostics of mercy pardons, but the program, as if it were a proxy for the Internet icon. If it doesn’t show yoga, then the picture changes to clear. Tse symbolizes the problems associated with the urvish or the flickering cable of the twists of the bet.

You can’t show the same program, de same cable, but it’s a solution, so you can have more functionality, lower standard ones.

For example, you can point well software solution under the name Network Traffic Monitor. It’s completely without cost and Volodya with a wide functionality, among them:

• Vimiryuvannya shvidkostі merezhі in case of malfunctions and instabilities;
• Analysis of swedish changes in the measure;
• Saving all the songs on a hard drive;
• Dobutok deep nalashtuvan;
• Possibility of choosing brown services;
• Rich mov, which are supported.

The installation does not take up any space. All you need to do is run the file file and wait for the installation. The next time the program is installed, it will be ready to work. Network Traffic Monitor is one of the best conversion and diagnostic programs. About tse svіdchat і nіmnіnі vіdguki koristuvachіv.

About connecting a PC to an active bet for an additional twisted bet

For zdіysnennya okіsnoї іnternet іnternet іnternet іnternet cable nebhіdnіt razumіt іn elementary scheme of connection tіtої parі personal computer with іnshmi prіstroєm. Familiarize yourself with the scheme can be a little lower.

Of greatest interest is the diagram of the depicted scheme of the card of the hub, which is the connection of the PC. Most of the wines are connected via an RJ-45 connector. The skin twisted pair is connected to the transformer symmetrically. It may mean that the transformer has a winding that is the middle. In the middle of it, there is a view, which, at its core, is connected from a hot conductor for an auxiliary resistor and a capacitor. This ensures that the cable has a shift and a clear, unchanging signal. Another advantage of such a transformer is the cabling of the cables in the form of entanglement and flickering.

About the strength of the swing and the shape of the signal of the twisted bet

The first thing that needs to be done is an oscillogram to the signal of information. After її analysis it is possible to develop an interesting visnovka about:

• Emergence of signals of type Rx and Tx of the same form and range of 2 Volts;
• The fact that one pair transmits a signal, and the other receives it;
• Like a vipav z rose'єmu, a signal to pin the transmission;
• The shape of the signal is round;
• The signal can be interchanged in the distance between different points, but it does not exceed 100 meters.

Important! The swing of two Volti does not carry health problems for the health of the people, and that for the robotic possession. It is possible to rewire the twisted-pair cable without plugging it into the wire and not mimicking it the same way as a telephone cable.

How to reverse shaving an Internet cable and the integrity of yoga insulation in home minds

If all the methods of identifying the cause of the breakdown have failed, then it’s better for all the cable to recognize the opening or the flicker. In order to know the problematic area, not obov'yazkovo inspect the cable for all years, the prote is not great, then you can do it. Like a twisted couple, it didn’t break off in the middle, it’s impossible to know the place of opening in the middle of the eye. Come to the rescue, attach it people's well-being for revealing rozrivіv that zamikan. These and professional testers, and simple multimeters, and methods of rechecking for additional salted water and potatoes.

Tester - a miraculous way of rechecking

For the help of the tester, it is best to find out about the availability of opening the cable. Before the cob of re-wiring, take a look at the cable on all sides, especially pay attention to the quality of the embossing on the forks. How to crimp the filth, blame the problems with the contact of some wires. So the stench can be overwhelmed by the fixed position. So don't get locked up. Even if the breakdown at first glance did not appear far away, you can speed up with a tester, which will ensure a proper re-verification.

Important! Modern testers have great functionality and are handy for vikoristannya zavdyaki displays. The stench allows you to ring the cable and pinpoint the exact location of the ringing. You can get the Tester MicroScanner Pro model.

This is one of the most popular devices on the market, with many possibilities, among them:

• the appointed step of the correctness of breeding;
• designation of the breakage point;
• depending on the type of breakdown;
• determination of the distance to the point of failure;
• twir trasuvannya drot.

Such an attachment is good, but even with a hand, a multimeter is an excellent arrow tester. The stench will help to win the opir at the lansyug, the strain and the type of strum. A multimeter can be used as a whole for the analysis of bet twists. For the beginning of the analysis, it is necessary to turn on the support mode and run the ends of the cable to one point. As it happened, then further re-verification is carried out in this order:

• re-verification of the integrity of all conductors of the cable okremo;
• testing the skin cable for colors;
• reverberation for zamikannya іz suіdnіmi veins;

It often happens in such a way that it is impossible to call the kintsy together. Either the connector is rebuilt, or on one end of the yogo they live and merge with each other. After that, with a multimeter, bets on the next end are checked.

Verification for the help of a pointer multimeter

This is not the simplest way to call a cable, but such an attachment can be used in a skin booth. For re-verification, take the green orange couple vein. The order of the attacks:

• switch the attachment at the search support;
• stick out the orange veins with a shovel;
• opіr mає stand on the sign of the sprat Om;
• stick out green veins and conduct a similar re-verification;
• stick out orange and green veins and take away the significant support in the form of 100 Ohm and more.

Yakshcho vimir passed successfully and showed the figures themselves, ce to tell about the state of the conductors. At a glance, if the bets are not called, it is necessary to replace them with a brown or blue color, which will not wink.

Recheck for availability of testers

A multimeter and a tester can not be held by hand. At this vipadka one can speed up by the method manual verification. For this purpose, it is necessary to cut a cable with a length of up to 15 cm from the skin cable.

If so, a container is prepared from water, so that it can be used to store plastics. At the homeland, a zvichayna kitchen is added with a vag of 1/4 vag of water and is mixed up to a full expansion. The cores of the cable and the conductors of those dots may be turned off.

On the other side of the cable, it is necessary to connect the cable to the lifeline, which can have a voltage of 3 volts. You can also use a large battery, a battery like a smartphone and other safety devices.

After applying the voltage, follow the wires near the water. The minus conductor is guilty of curling up with white bulbs, and the plus one is guilty of yellowish-green ones. If everything is so, then the couple is twisted in a good state and no short hum didn't wake up. As if the buzzing was bulo, then the bulbs would go out from the other vein.

Potato and twisted bet

For which way you need potatoes, that twisted pair is prepared. The order of the attacks:

• Potatoes grow navpil;
• The cables are inserted one by one up to the new one centimeter;
• Distance between wires - kilka millimeters;
• They gave a follow-up for the reaction. If it turned green with a positive sign, and with a negative sign, it went white, then with a cable, it’s all right;

Important! Instead of potatoes for this method, you can speed up with an apple. All experiments have shown yogo efficiency, proteo with an apple is not so clear.

Now the information about those, how to diagnose the breakdown of the Internet cable for help special programs and accessories, as well as testers, multimeters and other folk methods are not available. Without additives online instructions leather can rewire the Internet cable for use at the time of transmission signal transmission.

Under the hour of carrying out electrical installation work, you may need to call the cable, for example, if marking the conductors and wires is carried out, rechecking the insulation and integrity of the wiring, as well as checking for the shaving of the electric cable. Let's look at the ways in which testing can be carried out, and also necessary for which possession.

methodi

Methods of testing lie down depending on what method it is to beat. To check the integrity of the cable for shaving or electrical connection between the wires (short circuit), you can call with a tester based on a battery and a light bulb, or speed up for it with a multimeter. The rest is shorter.

Irrespective of those that the price of a multimeter is a thing that is lower than a primitive attachment, it is recommended to buy yoga, from the government of which the device will always be in good hands.

To re-wire the cable, the multimeter is to be blamed, but it must be turned on in the dual mode (image of the diode or the buzzer).

The testing methodology is as follows:

When turning the dart to shaving, the tester is connected to the yogo ends as shown in the little one. Like a cilium cable - the light bulb glows (when tested with a multimeter, a characteristic sound signal is heard).

Explanation to the little one:

• A-electric cable;
• B - lived on the cable;
• C - zherelo zhivlennya (battery);
• D - light bulb.

If the cable is already laid, then from one side it is necessary to live together and ring the darts in the other direction;

if the presence of an electrical connection between the cores of the cable is checked, the probes of the tester are connected to different rods. On the front view of the front butt, twisting lived from the other side is not necessary. There is no short flicker between the wires, the lamp is not lit (during testing with a multimeter, the sound signal does not pass).

Calling of trunk cables with the method of their marking

When marking large-wire cables, it is possible to select other methods described, or to find ways that allow the process to be simplified.

Method 1: zastosuvannya spetsialnyh transformers, yakі mayut kіlka vіdvodіv vtorinnoї winding. The connection diagram for such an outbuilding is shown as a small one.

As you can see from the little one, primary winding such a transformer is connected to a life line, one end of the secondary winding is connected to zahisnoy screen cable, іnshi visnovki - lived up to yogo. To mark the darts, it is necessary to measure the voltage between the screen and the skin dart.

Method 2: using a block of resistors with a different rating, connected to cables from one side, as shown in the little picture.

For the designation of the cable, it is sufficient to install an opir between it and a screen. If you want to make such an attachment with your own hands, pick up resistors with a crock of at least 1 kOhm, so that you can change the support by adding the wire. Also, do not forget that the nominal value of the resistor may be slightly wrong, so measure it in front with an ohmmeter.

When rewiring a telephone trunk cable, installers rarely use a headset for dialing, for example, TMG 1. In the case of two telephone handsets, up to one of them a 4.5 V battery is connected. during installation and testing.

Insulation revision

For testing insulation with a megaohmmeter or a multimeter, the principle of calling is the same, as when looking for an electrical connection between the cable cores.

Algorithm for testing attacks:

• installed on the attachment, the maximum range is 2000 kOhm;
• lift the probes to the darts and marvel at what the accessory display shows. Vrahovyuchi, scho dart can sing the same capacity, until it is charged, the indications can change. For a few seconds, the scoreboard can display the following values:
• loneliness, check that the insulation is between the wires of the garage;
• zero - between the veins there is a short flicker;
• as an average indication, it can be viklikane like a "vitik" in isolation, so with electromagnetic shifts. To determine the cause, switch the device to the maximum range of 200 kOhm. In case of inadequate insulation, stable indications appear on the scoreboard, as the stench changes, then we can speak with confidence about electromagnetic shifts.

Respect! Before re-checking the insulation of the electrical wiring, it is necessary to snestrumit. Another important point - when conducting a vimiryuvannya, do not stick with the probes with your hands, you can make a fuss.

Video: Calling the drone - rechecking the strength.

Search for a shave

In addition, as a shaving was revealed at the electrical conductors, it was necessary to localize the place, where it happened. For calling in this way, you can use a tone generator, for example, such as Cable Tracker MS6812R or TGP 42.

Attach this type turn on the generator sound signal that sensor, attached to the earpiece or speaker. When the sensor is close to the point where the UTP cable is shaved or the electrical wiring is alive, the tone of the sound signal changes. If the tone of the signal is needed, before connecting the sound generator, it is necessary to wire the wiring, otherwise the device will be out of tune.

Respectfully, for the help of this accessory, you can call like power, so low-voltage cables, for example, reverse the integrity of the twists of a bet, radio wiring or a line call. It's a pity, such an extension does not allow to determine the correct connection, for this purpose, a special cable tester is installed.

cable tester

The Danish class of fittings allows you to change the integrity of the cable, as well as the correctness of its connection, which is even more important for the network of Internet providers. Tse can buti just add on, which can be used to check the crossover or foldable accessories on the PIC controller, so that the ADC can be used and the multiplexer will be installed.

Naturally, the versatility of such outbuildings does not adhere to a single-button victoria.

Self-contact contactless call

Below is a diagram of a simple non-contact shaved detector, it can be selected by the stretch of one evening. Vrakhovuchi small number of parts, you can not turbulently prepare a different payment, but fix the overhead installation.

Transfer of necessary radio components:

• change opir R1 - 100 kOhm;
• resistor R2 - type 4 to 8 MΩ;
• electro-type capacitors: C1 and C3 - 220 uF, C2 - 33 uF;
• ceramic type capacitor with a capacity of 0.1 μF;
• D1 - microcircuit LAG 665 (bagzhan near the DIP case);
• SP is the ultimate telephone headset earpiece.

The circuit can live with a voltage of 2 to 5 volts.

Feeler gauge (P) is made on the base of a large spoke from a bicycle wheel.

Correctly selected non-contact wire cable does not require patching.

Video: Calling the cable with your own hands. How to call the wires for the help of a light bulb and batteries

For a long time I have been surprised to such an attachment, tk. in the office, I work as a sysadmin (as someone who is not in the know - a system administrator), often there is a problem with a twisted pair (either squeeze the door, then virvut the connector, etc.). Axis i is reported to be troubleshooting.
And this tester for a few seconds can identify an urvish, a stutter, or simply an incorrect embossment on the cable.
Also, you can connect cables with connectors to the tester - RJ-45 (twisted pair), RJ-11 (telephone cable), USB and BNC (coaxial cable).
Complete set:
1 x Tester
1 x Bag
1 x BNC connector
1 x Instruction


I'll build a living room - like a battery "krone", which is not included in the kit (for $ 16 they could have put it in the kit).
The tester itself looks like this:

On the new one, there is only one button for the help of a test cable, and 15 light diodes themselves, as if they were good and serve as indicators.
The tester's details look like this:


One part is water-creamed:


Zvorotny bik:

Battery placement:


So, as a tester, mainly for re-checking a twisted bet, I’ll add it to the robot to describe only the twists of a bet, like I’m tying a few (I don’t need to look around), I think when connecting a telephone cable, USB cable and coaxial cable, the principle will be similar.
It is connected to the tester the cable only from one side, so the cable cannot flicker, the tester will show " no connection and the orange light on the side lights up, the upper lights do not light up, the green indicator is always to blame, which shows the battery charge:


If the cable is normal, the blue light will show missions":


Robimo shaving the cable:


And so itself spalahuy blue light, ale light light to the beast (orange color), not all burn, signaling " shaving":


Now robimo zamikannya:


The tester mentioned the price and showed the red light, as well as the orange light, it shows that it is a dart. flicker":


Now we're getting darts, but we're tangled up in colors:


We take reminders " non-parallel", and all the orange lights will burn (they would have been better for indicating an incorrect connection):

Also attached to the form of sound signals:
1 beep - no connection
1 trival beeping everything is “ok” (the cable is tucked in correctly and there is no flickering, but the shave is not turned off)
2 eating - cable not wrapped correctly
3 chirp - here chirp
Video:

Now let's take a look at the tester:







The soldering is good, but the soldering home is not tidied up.
According to the type of bag:
- As I got it, the price is fixed
- Skoda, which does not seem to be incorrectly connected
- No batteries
+ Mitteve to the result
+ You can connect not only twisted couple, ale telephone cable, USB cable and coaxial cable
+ Included with the kit is a pouch (under the coat)
+ You can wind the cable with a length of up to 100 meters
+ Intuitively understand the results
+ Sound indication
+ Significant panel (you can test the cable for 100 meters from the tester itself).
Visnovok: the tester was worthy of me, now it’s just a matter of shaving, filthy embossing on the cable, and just fading. If you don’t like the high price for the whole tester, you can boldly buy it.

DON'T PUSH IN ANY TIME