What is the wireless bridge transmission distance in wireless video surveillance?

How far can a wireless bridge transmit? This is often the issue that people are most concerned about. The longest transmission distance of the wireless bridge is 30 kilometers. If the signal is transmitted by adding relays, it will transmit farther. At present, the transmission distance of the wireless bridges sold by our company is generally: 1 km, 2 km, 3 km, 5 km, 8 km, 10 km, 15 km, 20 km, 30 km, etc. Let's introduce the following: When you transmit at a distance of 1 km and 2 km... How do we choose a wireless bridge?

Less than one kilometer: Transmission distance within one kilometer We generally recommend LA-5840 wireless bridge and LA-5835 wireless bridge for transmission. If it is a point-to-point transmission using LA-5840 wireless bridge, if multiple devices are centralized After the transmission or multiple transmissions of a received transmission, the LA-5835 wireless bridge is used to transmit the video signal.

Within 2 km: Within 2 km, we can use the LA-5830F wireless bridge to transmit. The LA-5830F wireless bridge has an antenna angle of 60 degrees. The wireless bridge can be used for one-to-one transmission. Can be more than one camera after the launch, multiple transmitters can also receive a receiver, the receiver can also be used, the front end can be used to launch LA-5835 wireless bridge, the receiver uses a LA-5830F wireless bridge to receive.

Within 3 kilometers: Within 3 kilometers we can use LA-5830S wireless bridge to transmit, can use LA-5830S wireless bridge one-to-one transmission, you can also use LA-5830S wireless bridge to launch, use LA-5810E wireless network The bridge receives (the receiver's angle is 60 degrees), and the LA-5810-N wireless bridge can also be used as a receiving device with an external antenna at any angle.

Within 5 kilometers: Within 5 kilometers we can use LA-5838 wireless bridge and LA-5810E wireless bridge to launch, LA-5810E antenna angle is 60 degrees, can be used as a transmitter can also be received. LA-5838 wireless Bridges and LA-5810E wireless bridges can use LA-5810E wireless bridge external high-gain antenna to achieve multiple transmit and receive.

Within 8 kilometers: Within 8 kilometers we can use LA-5839 wireless bridge to transmit. In this case, it is best to use LA-5839 wireless bridge to use one-to-one transmission, or to use multiple sets of signals after convergence. One transmission.

10 km or more: 10 km or more We recommend using LA-5810-N wireless bridge external high-gain antenna for point-to-point transmission, multiple cameras can be concentrated after the launch, but can not be used to send multiple transmissions to receive a transmission.

Specifically how to configure, how to choose a product, how to design a wireless video surveillance program, please call Shenzhen Leian technology technicians!

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