Case Brief: Without WDS, I want to strengthen the wireless network signal of point A to cover most of the range of point B.
I recently encountered a case. The environmental situation is shown in the picture above. The basic situation and requirements are as follows:
· The device at point A is an enterprise-level AP, the wireless network uses WPA2 encryption, and there is no WDS relay.
· Beside the window of the residential building at point B, you can receive the wireless signal at point A, probably 2 cells are not very strong, and the Internet speed is very fast! But no signal can be found in other rooms in the residential building.
· Now that the problem has arisen, can some equipment be set up near the window at point B to amplify the signal to cover most rooms in the residential building.
Solution 1: Soft routing, turn on the computer, and forward it after receiving the signal.
Soft routing is the first solution I thought of. What is soft routing? It is to use a computer to cooperate with the software to form a routing solution, mainly relying on the software settings to achieve the function of the router;
It is to prepare two wireless network cards on a computer. After the first network card receives the signal at point A, the software will send the signal from the other network card through the software of the "soft routing" function to form coverage.
If you use soft routing, we have a few options, such as powerful sea spiders, and simple software such as ConnecTIfy and Wifiap.
However, if you use soft routing, there are also some unsatisfactory areas, mainly power consumption.
If you just want to connect to the Internet on your mobile phone, but you still need to open the computer and the signal sharing software, so that you will have a signal.
When a computer is on, it consumes more than 100 watts, so this solution is not very satisfactory.
Introduction of Inverter Filter
Rated currents: 6 to 2000A
Stud or terminal block optional (above 250A it is copper bar)
FT330/FT330T series are general purpose filters, suitable for most inverter brands
Could be customized according to the real interference of customer`s working field
Features of Inverter Output Filter
FT330 series is designed according to the frequency characteristics of interference generated by inverter when it works towards power grid or other digital equipment.
Three-stage filtering design, high impedance at broad frequency range due to special magnetic materials adopted.
Assure the smooth operation of other electronic devices in the vicinity, solve the interference problems of inverter;
FT330T series is specially designed according to the frequency characteristics of interference generated by inverter output when it works towards load;
Effectively solve abnormal conditions such as load heating and howling that are easy to occur during long-distance transmission of frequency inverters, and better effect can be achieved with reactors;
Effectively control the common mode interference along the cable to protect load and increase its service life;
Touch-safe terminal block versions are available to meet the high safety requirement of certain special applications;
Copper bar terminals applied for versions above 250A to keep pace with international standard, easy and safe connection;
Optional 520VAC/690VAC (and above) high voltage versions.
Inverter Filter
Inverter Filter,Inverter Output Filter,Inverter RFI Filter,Power Inverter Noise Filter
Jinan Filtemc Electronic Equipment Co., Ltd. , https://www.chinaemifilter.com