Cabling is an important part of home network construction and is closely related to the use of home gateways.
There are many places to pay attention to in home wiring. For example, the distance, direction, and position of weak current (such as network cable) and strong electricity (power supply line) should refer to the relevant national standards. The cable should be protected by using PVC pipe and other pipe materials as far as possible. Use double round corners for easy exchange.
However, ordinary users do not need to worry too much about the cabling issue, because Fast Ethernet is a very mature technology, and the corresponding Super Category 5 cable, RJ-45 modules, and panels are already quite cheap and the quality is relatively stable. Therefore, The design goals of home network cabling are often easily achieved.
From the perspective of cost, for a three-bedroom house with a floor area of ​​about 100 square meters, if six information points are arranged, the material cost is usually between 200 and 600 yuan, and most families can afford it.
However, the characteristic of the wiring is that once it is completed, it is difficult to modify it. Therefore, the user should consider the need for a period of time in the future. For example, in addition to setting information points beside the computer desk and sofa, do you need to arrange information points in the kitchen to accommodate the occasional Internet access in the kitchen, or the need for smart refrigerators in the future? The placement of information points behind the TV cabinet is also a kind of Very eye-catching approach, from the game console, set-top box to the TV, it will be too long before we will see a variety of home appliances equipped with RJ-45 Ethernet interface.
For users with large residential areas or who like to pursue new technologies, the use of wiring devices is also a good choice, which can make the management, upgrade and maintenance of home networks easier.
It should be pointed out that in the home network, wired and wireless are not a contradiction, and WLAN can still exist as an extension and supplement of Ethernet. When necessary, the AP can connect to any one of the information points to achieve space expansion of the wired network. An interesting fact is that the main reason why many people buy WLAN APs is to be able to access the Internet in the toilet. In contrast, users who have previously set up information points in toilets are obviously more foresighted.
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