During the installation and application of the wireless bridge , there are many places that are not in place, which leads to system failure and unstable transmission. So what are the specific details that are easy to ignore during the installation process? Let's take a look together.
First, do not install lightning protection measures
Many users ignore the step of lightning protection in the initial stage of wireless bridge installation. If it is an indoor wireless bridge, this step may not be necessary, but if it is an outdoor wireless bridge, this step is necessary. If it is not installed, once the use process encounters thunderstorms and lightning strikes, the consequences are immeasurable.
The correct lightning protection grounding method is: Lightning rods are usually installed on the pole of the fixed bridge. The grounding terminal of the bridge needs a copper core wire (usually 4mm²) to be connected with the lightning conductor to the ground.
Second, the equipment installation is unstable
The unstable installation of the device in the early stage will undoubtedly cause unnecessary trouble during use. Therefore, when installing the bridge, be sure to fix the bracket. If the bracket is unstable, it will directly affect the stability of microwave signal transmission. During installation, because the surface of the bracket is relatively smooth, if the U-shaped clamp is directly tightened with a nut, it may take a long time. The surface of the bracket soaked by outdoor rain will rust, and the contact between the U-shaped clamp and the bracket will be loose. When installing, it is necessary to put a layer of rubber ring on the bracket to make a close contact with the U-shaped clamp.
Third, the direction is not aligned
Direction is also a bug that is often overlooked during the installation of wireless bridges. Wireless bridges require signal alignment to achieve transmission. If the wireless bridges are not aligned, it will be difficult to search for bar signals, and debugging will not be successful. The more distance there is. Therefore, before debugging the wireless bridge, the wireless bridges at both ends of the transmission must be aligned. Within a few hundred meters, the distance that can be seen with the naked eye can be directly aligned with human hands. However, if the distance is invisible to the naked eye, you can use the positioning system to query the latitude and longitude of the equipment at both ends, and then adjust the latitude and longitude angle between the two ends. This is currently a common and practical method.
Fourth, the selection of inappropriate wireless bridge
Wireless bridge equipment can be divided into many models according to its power, equipment performance, and effective transmission distance. This causes users to be very confused in the selection of wireless bridges. Without the assistance of professional technicians, the probability of selecting inappropriate wireless bridge equipment is about 99%. Therefore, when setting up a wireless monitoring system, according to the site environment It is very important to choose the appropriate wireless bridge device. The selection method of the wireless bridge can be based on the requirements of the transmission rate, power supply mode, frequency band, and antenna. Of course, if you do not understand this, you can consult a professional wireless bridge service manufacturer.
The above are some details that are prone to errors during the installation of some wireless bridges. Xiaobian suggested that in order to ensure the stable operation of the wireless bridge transmission system in the later period, users still need to find professional technicians to install. For more information on wireless monitoring of wireless bridges, you can also consult Tengyuan Zhituo.
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