How to use the network cable of the network monitoring system to access the Internet

As long as you have access to the Internet, you can monitor it.

This has to be monitored; Internet; The software uses three aspects of knowledge, and it is generally very troublesome to explain that it is necessary to do the following points:

1. Set the DVR network to IPThe access port interface is to assign an intranet IP to the DVR, and the LAN can be accessed normally;

2. Map the IP and port set by the DVR on the router.

3. Apply for a dynamic domain name and bind it to your DVR on the route; You can access this dynamic domain in the future.

I ask a maker. Some can provide terminal software.

However, if it is not an IP network type of monitoring, it is more difficult to implement.

The answer on the first floor is very professional, it is indeed like this, with a power cord to see if the bolt is powered by PoE, generally the machine with this function will have a "P" on the model and the basic model together.

However, as far as the camera is concerned, it is recommended that the landlord use the power cord regardless of whether it is with or without PoE, because the use of PoE will shut down when there is a network cable failure, and it needs to be restarted when it is plugged in again, which is very troublesome, and if it is with a power supply, even if the network cable is faulty, but once it is repaired, it can be plugged in directly.

Look at how your camera is powered ......

If there is a PoE power supply function, it is necessary to: 13 network cables, PoE switches, and the host without PoE: 13 network cables, 13 power lines, 1 power supply (that is, a transformer), ordinary switches, and hosts.

In the second solution, 13 power cords and 1 initial power supply can be replaced by 13 power adapters connected to the mains.

Supplement: 13 network cables are connected to an ordinary switch, 13 power lines are connected to a centralized power supply transformer, and then a network cable is used to connect the switch to the DVR, and it is OK to ......

With a network cable, one head is plugged into the network port of the monitoring head, and one end is plugged into the exchange machine, dao

Take a network cable, one end to the switch, and the other end to the video recorder.

1. Determine the location and quantity of monitoring distribution points and the location of the monitoring room.

2. Pull 1 network cable and 1 power cable to the monitoring room at each control point.

3. Access the switch from the network cable to the monitoring room. The switch is connected to the DVR.

Note: The power cord can be connected to the dot string together, and the power control must be in the monitoring room. If it's an outdoor line. Be sure to pay attention to waterproofing.

There are two ways to cross the network cable, one is the crossing line, and the other is the parallel (straight-through) line

568a standard: white-green, green, white-orange, blue, white-blue, orange, white-brown, brown 568b standard: white-orange, orange, white-green, blue, white-blue, green, white-brown, brown The difference between the two practices is that white-orange (white-green) and green (orange) are exchanged.

The line sequence of the network cable is orange-white, orange, green-white, blue, blue-white, green, brown-white, and brown.

A set of monitoring equipment should include Kaicong camera + various connector joints + fixed bracket + cable + Kaicong DVR monitoring capture card (choose one of the two) + display.

To your new question added:

The network cable must be connected to the double twister, the double twisted pair is also a BNC head, and it can be directly connected to the hard disk recorder.

1. Network cable transmission.

Then what is needed is, 13 pairs of twisters, 13 power adapters.

3. Suggest a plan.

Or. 2 pieces of 8 mouths.

It is more wasteful to use a network cable, the distance of the gun from the hail should be far away, if the power supply should be stable, or you should change it to this.

Replace the ** wire with a 4-core ** wire, each wire also needs to install a pair of double twisters, and then the power cord is installed according to the original wire, install an electric row socket near each gun, and use a 12V2A or 5A adapter. (The power cord after the adapter is not too long).

I don't know if it's clear.

You can message me with questions.

The network cable we used for engineering is more than 300 meters without the problem you mentioned, and it is also a passive transmitter. There are several reasons why the image is disturbed, and you can try it to see if it can be solved. 1. Do not let the *** head contact with the metal of the bracket in the first joint of the camera in the package, dig 2, do not take power from the power supply line of the large machine as much as possible, 3. Change the power supply of the camera, and try the transformer that is not an electronic switch.

Another point to mention is that when using network cables to do ** transmission, it is best not to use shielding. It's far better to use a normal effect than to have a shield, unless your shield has a good grounding, and it's clean. Hope it helps you solve the problem of defeat and defeat.