1. Point-to-point transmission
Point-to-point transmission mode is the simplest transmission mode, which is what we often call PTP. It is transmitted by a single device and then received by a single device. One-to-one transmission and reception is simple and direct. The point-to-point transmission mode of wireless bridges is often used to transmit a long distance, or the monitoring points are widely distributed, and the point-to-multipoint transmission cannot be performed.
2, point-to-multipoint transmission
The point-to-multipoint transmission mode is developed based on the point-to-point transmission mode. It usually appears as a receiver to multiple transmitters. It is often used in cases where the transmission distance is short, and there are many monitoring points and dense distribution.
3, relay transmission
The relay transmission mode is because the transmitting end and the receiving end obstruct the microwave signal due to obstacles that cannot be avoided, so the relay device is added in the middle, so that the microwave signal can be smoothly transmitted to the receiving end through the relay device. This mode is due to increase Transit equipment increases equipment investment costs, so it is generally not used when it is not necessary.
4, reflection transmission
Reflection transmission is the use of objects other than the transmission equipment for microwave transmission. For example, the transmitter and receiver cannot communicate, but there is a large building or a mountain with a smooth rock wall just in the middle. By adjusting the angle of the device, wireless communication is reflected through the building or mountain reflection microwave signals.
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