Wireless bridge is literally a bridge to abandon the traditional copper or fiber-optic wireless network. It uses wireless transmission and uses air as the transmission medium to establish communication between two or more networks. The bridges carry out network data transmission and connect different network segments for transmission purposes. The wireless bridge is also an outdoor wireless transmission device. The wireless bridge can be divided into a circuit bridge and a data bridge from the communication mechanism. From the perspective of transmission methods, how do long-distance transmission of data network signals, Xiao Bian here to do a live commentary for you, then describe several modes of wireless bridge transmission:
A. <br> <br> ad hoc wireless bridging point to point wireless bridge connecting two different parts of the network, but also a relatively simple transmission, the transmission may be said to be a straight line, typically by a pair of bridges and a pair of Antenna combination, one-on-one transmission and reception. The transmission distance is far away, and the monitoring points are widely distributed. The Tengyuan Wanda Wireless Bridge supports the function of the synchronization channel. It only needs to change the channel of one party, and another convenience will automatically change to the corresponding channel. Wireless bridge ST5023PRO equipment integrates advanced software mechanisms. The proprietary peer-to-peer communication mechanism uses dynamic time division duplexing to dynamically allocate bandwidth for the required transmission direction. The long-distance transmission can reach up to 100 kilometers.
Point-to-multipoint wireless bridging
Point-to-multipoint transmission mode is developed on the point-to-point transmission mode. It is a receiver to multiple transmitters, and connects multiple distributed remote networks together. Its structure is more complex than the point-to-point transmission mode. Point-to-multipoint wireless bridging usually uses a network as a central point to transmit wireless signals and other receiving points to receive signals. The antenna at the center point uses different types of antennas for different monitoring items. The type can be divided into omnidirectional antennas, which are suitable for the case where the connection points are close to each other, the distribution angle is large, and the number is large. The sector antenna has the feature of energy-oriented aggregation and is suitable when the remote connection points are concentrated within a certain range of angles. Directional antenna, energy-oriented aggregation function is quite powerful, the direction of signal directionality is very good, when the number of remote connection points is small, when the angular orientation is quite concentrated, it can be used. The combined antenna, as the name implies, is used in several combinations.
Three relay transfer mode <br> <br> bridge relay transfer mode is bridged between the transmitter and receiver connected to the obstructions formed Sight, blocking the transmission of the microwave signal, may be considered a wireless relay Ways to avoid obstacles, add transit equipment in the middle, so that microwave signals through the relay equipment to complete the wireless bridge between the transmitter and receiver. This relay bridging can be divided into a single bridge and a back-to-back bridge. If a single bridge can connect two antennas through a splitter, it is simple and practical. If there is a high requirement for wideband, back-to-back bridges can be used. No matter which kind of transit bridging, the communication lines are kept unblocked. This is relay relay bridge mode.
The above is a description of the bridge mode application of several transmission methods of wireless bridges by Xiao Bian. For more information about wireless bridge equipment, you can visit Teng Yuan Zhi Tuo. For details, please consult the business staff.
A. <br> <br> ad hoc wireless bridging point to point wireless bridge connecting two different parts of the network, but also a relatively simple transmission, the transmission may be said to be a straight line, typically by a pair of bridges and a pair of Antenna combination, one-on-one transmission and reception. The transmission distance is far away, and the monitoring points are widely distributed. The Tengyuan Wanda Wireless Bridge supports the function of the synchronization channel. It only needs to change the channel of one party, and another convenience will automatically change to the corresponding channel. Wireless bridge ST5023PRO equipment integrates advanced software mechanisms. The proprietary peer-to-peer communication mechanism uses dynamic time division duplexing to dynamically allocate bandwidth for the required transmission direction. The long-distance transmission can reach up to 100 kilometers.
Point-to-multipoint wireless bridging
Point-to-multipoint transmission mode is developed on the point-to-point transmission mode. It is a receiver to multiple transmitters, and connects multiple distributed remote networks together. Its structure is more complex than the point-to-point transmission mode. Point-to-multipoint wireless bridging usually uses a network as a central point to transmit wireless signals and other receiving points to receive signals. The antenna at the center point uses different types of antennas for different monitoring items. The type can be divided into omnidirectional antennas, which are suitable for the case where the connection points are close to each other, the distribution angle is large, and the number is large. The sector antenna has the feature of energy-oriented aggregation and is suitable when the remote connection points are concentrated within a certain range of angles. Directional antenna, energy-oriented aggregation function is quite powerful, the direction of signal directionality is very good, when the number of remote connection points is small, when the angular orientation is quite concentrated, it can be used. The combined antenna, as the name implies, is used in several combinations.
Three relay transfer mode <br> <br> bridge relay transfer mode is bridged between the transmitter and receiver connected to the obstructions formed Sight, blocking the transmission of the microwave signal, may be considered a wireless relay Ways to avoid obstacles, add transit equipment in the middle, so that microwave signals through the relay equipment to complete the wireless bridge between the transmitter and receiver. This relay bridging can be divided into a single bridge and a back-to-back bridge. If a single bridge can connect two antennas through a splitter, it is simple and practical. If there is a high requirement for wideband, back-to-back bridges can be used. No matter which kind of transit bridging, the communication lines are kept unblocked. This is relay relay bridge mode.
The above is a description of the bridge mode application of several transmission methods of wireless bridges by Xiao Bian. For more information about wireless bridge equipment, you can visit Teng Yuan Zhi Tuo. For details, please consult the business staff.
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