Points to note when wiring

In order to enjoy the network more smoothly, wiring should pay attention to the following matters:

1. Hardware

To be compatible with network device selection, try to make all network devices adopt A company's products, which minimizes the problem of incompatibility between high-end and low-end and even the same level of different devices. And not to save dozens of dollars for the selection of network infrastructure without quality assurance, such as jumpers, panels, cable and so on. These things in the wiring will be placed in the ceiling or wall, the problem is difficult to solve. At the same time, even large brands of products to be installed before installation with professional tools to detect quality.

2. Linked lines

When we finish the structure of the wiring work should be redundant wire, equipment away, to prevent ordinary users from disorderly access to these wires. In addition, in some cases, users use a single point of the second line of such equipment will also cause the network broadcast storm, so the wiring to follow a strict management system is necessary. Wiring does not leave behind any parts, because users are generally not familiar with the network, there is a problem is likely to be a nasty touyi, see surplus equipment will be casually used, so that the problem is more serious.

3. non-magnetic

Why can electromagnetic devices interfere with the speed of the network transmission? Because the cable is to go in the electrical signal, and high-power electrical appliances near will produce a magnetic field, this magnetic field will work on the nearby network cable, generate new electric field, will naturally appear signal weakened or lost situation. Need to be aware of is to prevent interference in addition to avoid interference sources, network cable connector connection is also critical, whether the use of 568A or 568B standard to make network cable, must ensure that 1 and 2, 3 and 6 are two pairs of core lines, so as to have strong anti-interference ability. In the structure of the wiring must be in advance the line design, away from the large radiation equipment and large interference source.

4. Heat dissipation

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In high temperature environment, the equipment always fails frequently. Why is that so? Readers who have used computers know that computer systems often crash or restart automatically when the CPU fan is out of heat, and that the network device is more so, and that the CPU and core components running at high speed need to operate in a suitable working environment, which can cause them to be damaged by too much temperature. Equipment cooling work must be done, especially for the core equipment and servers, they need to be placed in a specialized room for management, and also need to be equipped with air-conditioning and other cooling equipment.

5. Connect the cable according to the specification

It is well known that there are many kinds of network cables, such as crossed lines, straight lines, and so on, different cables have different uses in different situations. If the confusion of the types of arbitrary use will be the case of network impassability. Therefore, the structured wiring must pay special attention to distinguish the type of cable. Cable use does not meet the requirements will be the problem of network impassability. Wiring experience: Although many network devices are currently supported DIP jumper function, that is, whether you are connected to the positive line or the reverse line, it can be used normally. But sometimes the equipment does not have dip function, only you in the connection of special attention to the type of wiring in order to avoid unnecessary failure.

6. Sufficient network access point

Indeed, many times in the structured wiring process did not consider the future of the upgrade, network interface number is very limited, just enough to use the immediate, if the residential layout changes later, the problem will arise. Therefore, it is necessary to set aside a multiple network access point in advance for structured wiring. As we all know, the development of the network is very rapid, a few years ago in the 10Mbps to the desktop efforts, now is 100Mbps, or even 1000Mbps to the desktop. The expansion of the network needs our attention, who do not want to use only 2-3 years to the wiring system for renovation, expansion, so set aside the access point is very important, so as to meet the needs of future upgrades.

As we all know, the development of the network is very rapid, a few years ago in the 10Mbps to the desktop efforts, now is 100Mbps, or even 1000Mbps to the desktop. The expansion of the network needs our attention, who do not want to use only 2-3 years to the wiring system for renovation, expansion, so set aside the access point is very important, so as to meet the needs of future upgrades.