By:Posted: Sep 18th, 2021In: Uncategorized0

  1. Wiring problems

The first is the stationing of the IP cameras’ installation, which is as same as the analog camera. According to the area and the distribution of buildings to design the coverage of the camera, and as little as possible to monitor dead ends. After determining the point location, we go for the wiring problems. As long as we wiring each network camera as a computer to configure the LAN on it, and adopt the standard network cabling way to wiring, there will be no problem.

  1. How to determine whether to use 100M switch or gigabit switch?

This is decided according to the number of IP cameras and the stream. The code stream of 720P IP camera is about 4M, 960P is about 5M, and 1080P is 8M or so. If your switch is a 24-port 100M switch, then the maximum number of 720P machines you receive is 20, 20*4= 80M. In general, we use 80% of the switch data traffic is already the limit. More than 20 units of 720P IP cameras are advised to use a 1000M switch or the backbone line of ultra 6 class.

  1. How to choose network cable?

There are tips for choosing a network cable. No matter how well the network cable distributor blows, we should be sober when choose the network cable. Because it relates to the completion quality of the whole project. The general proposal is to use the national standard ultra-pure copper net line Cat 5.

  1. What to do when the network cabling is over 100 meters?

Here are a few ideas:

  1. a) Adding a switch in the middle can be extended by 100 meters, but it’s best not to exceed three levels; b) Fiber optic is the most reliable remote transmission equipment, use fiber optic as possible as for the long distance;
  2. c) If the site is empty (100M——3KM), you can use the outdoor directional high-power AP bridge docking.

  1. Why is the installation of the camera network distance only 30 meters or so?

If the network camera device itself is not faulty, it will generally be the case of both: a) Using inferior network cable, network cable with poor materials, winding process is poor, which have already talked about above; b) The way to make the line is wrong, which is a problem that many beginners often have. And the solution of this situation is using the standard 568B wiring method.