Because the three -network optical fiber wiring can realize the connection, distribution and scheduling of the main optical cable and the branch optical cable, it is widely used in optical fiber access network lines and CATV network line projects. So how to install the three -nets and one optical fiber wiring rack? There are two installation methods for the three -network combined fiber wiring rack, one is landing installation, and the other is overhead installation.

1. Three networks combined and one optical fiber wiring is installed on the ground

Before installing the three -network combined fiber wiring rack, first plan the placement position of the three -network combined fiber wiring rack, and reserve the size of the three networks based on the size of the three -network optical fiber wiring racks on the planned place. 4 M12 ground screws (each ground screw occupies about 150mm);

Next, start installing the three -network combined fiber wiring rack: first open the door of the three -network combined fiber wiring rack, pull out the two plugs on its bottom, and open the bottom panel of the three -network optical fiber wiring rack;

Then place the three -network optical fiber wiring rack in a planned position, tighten the ground screws in the base with a nut, and finally close the panel of the bottom of the three -net combination of optical fiber wiring. Just panels.

2. Three -nets and one optical fiber wiring are overhead installation

The first step of installation is also the placing position of the three -network combined fiber wiring rack, and then 4 φ13 holes are reserved in its planned place. Finally, the three -net -to -one optical fiber wiring rack can be installed.

From this article, we can know the importance of three networks, and this is also the inevitable development trend in the future. The three networks can largely improve my country's information level, meet the requirements of digital TV on information transmission, and provide users with better services. The demand for the wiring frame will also increase with the widespread coverage of the three networks.