1.Material selection:
Cable TV signals are high-frequency signals, and material selection is very important. It is recommended to purchase them at a cable TV equipment store. Choose 4-shielded SYWV75-5 cable, zinc alloy integrated, and bandwidth 5MHz~1000MHz splitter.SYWV Splitter models include two splitters, three splitters, four-point terminal splitters, six-point splitters, etc. Purchase the corresponding splitter according to the number of terminals. The splitter is installed in the multimedia box, and each terminal is laid with a 75-5 cable. to the multimedia box. In order to facilitate broadband services, it is best to lay another Category 5 line at the same time. The Category 5 line can be laid in the same pipe as the TV cable. The bending radius of the cable should be greater than 200px. It should be set with PVC pipes. The pipe diameter should be as large as possible. There should not be too many elbows to make the cable easily twitch in the pipe to prevent cable damage. It should be waterproof and moisture-proof. It is forbidden to lay it in the same pipe as the power cord.
For a high-definition interactive development integrated set-top box, interactive on-demand and Internet service services can be activated at the same time. If the TV and computer are not in the same room,AVVR cable you can choose to connect through a pre-embedded Category 5 line or use a wireless router to access the Internet.
2. Correct wiring:
First we have to make the multimedia box in the user. Connect cable TV cables, telephone cables and network cables to the multimedia box, and then wire the cables from the multimedia box to the living room, bedroom, study, etc., and connect the power socket to the multimedia box. When choosing a multimedia box, you should choose a multimedia box with larger space,ul 758 cable which is the key to enjoying your digital life in the future. Secondly, the star wiring method should be used. If there are multiple TVs in the home to watch cable TV programs or broadband Internet access, a splitter should be used to divide the incoming signal into corresponding channels, and each channel should be connected to each room with an A-5 cable. The distributor should be placed in the multimedia box and the cables should be run through conduits for easy maintenance. The method of connecting user boxes in series cannot be used, because the series connection method will not only affect the Internet access, but also affect the viewing quality of the TV. Pay special attention to laying a cable TV cable in your study room so that you can use cable TV broadband to access the Internet.
3. Use the dispenser correctly
The splitter should be used for the distribution of internal TV signals, and tees or direct connectors must not be used. When using a distributor, pay attention to the input (IN) and output (OUT). The input line should be connected to the input (IN), and the cables to other rooms should be connected to the output (OUT).
4. Use the user box correctly
A common user box usually has a television port (TV) and a frequency modulation port (FM). The TV port is connected to the receiving port (RF) of the TV through a subscriber line and is used to watch TV. The FM port is used to receive FM broadcasts, and the data user box has one more data port than the ordinary user box for broadband Internet access.
5. Correct cable connection plug
In order to ensure the long-term development, stability, safety and reliability of cable TV connectors, do not use ordinary connectors sold on the market. When decorating a new house, the cable head can be left empty. After handling the corresponding management business, it is generally believed that the network platform company will send technical researchers to use professional learning tools to make high-reliability cold-rolled joints for users.
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