The difference between wireless digital microwave 2.4G and 5.8G
Wireless digital microwave has 2.4G and 5.8G, many people have been asking the difference between these two lies where? In fact, both 2.4G and 5.8G are used to provide wireless digital microwave bands. Both 2.4G and 5.8G are civil bands so they can be used directly without the need for residents’ committees to file for the record.
The difference between 2.4G wireless digital microwave and 5.8G wireless digital microwave is as follows:
1 Why they are called 2.4G wireless digital microwave and 5.8G wireless digital microwave because they use the 2.4G and 5.8G frequency bands respectively, because the two wireless digital microwaves adopt different standards, so the transmission of the two is different. The power is not the same.
2.4G has three standards: 802.11B, 802.11G, and 802.11GN. The bandwidth of a wireless LAN composed of 2.4G channels is up to 11Mbps.
There are two standards for 5.8G: 802.11A and 802.11AM. The maximum speed of 5.8G channels is much higher than that of 2.4G, which is to specify a data rate of up to 54Mbps.
After the 22.4G-band wireless digital microwave is used as a transmission device, if the wireless digital microwave is connected to the Internet, a computer with a wireless network card and a mobile terminal (such as a mobile phone, ipad, etc.) can directly connect to the outside through the 2.4G wireless digital microwave. Network, but 5.8G wireless digital microwave can not do this.
35.8G wireless digital microwave has stronger anti-interference ability than 2.4G wireless digital microwave, but 2.4G dominates in terms of penetration; therefore, 5.8G wireless digital microwave adopts OFDM (Orthogonal Frequency Division Multiplexing) technology. It facilitates signal reception and transmission.
4 As mentioned from the previous point, 2.4G is better than 5.8G penetration and diffracting power, so using the 2.4G wireless digital microwave as the WIFI hotspot function can establish a wireless LAN indoors and connect it through the wireless terminal. Network, you can also set a password to ensure the security and confidentiality of the wireless network.
The 55.8G wireless digital microwave is farther than the 2.4G wireless wireless digital microwave transmission distance, the relative rain attenuation is also relatively small, and the stability is high, and it is generally suitable for long distance transmission in the field.
The difference between 2.4G wireless digital microwave and 5.8G wireless digital microwave is as follows:
1 Why they are called 2.4G wireless digital microwave and 5.8G wireless digital microwave because they use the 2.4G and 5.8G frequency bands respectively, because the two wireless digital microwaves adopt different standards, so the transmission of the two is different. The power is not the same.
2.4G has three standards: 802.11B, 802.11G, and 802.11GN. The bandwidth of a wireless LAN composed of 2.4G channels is up to 11Mbps.
There are two standards for 5.8G: 802.11A and 802.11AM. The maximum speed of 5.8G channels is much higher than that of 2.4G, which is to specify a data rate of up to 54Mbps.
After the 22.4G-band wireless digital microwave is used as a transmission device, if the wireless digital microwave is connected to the Internet, a computer with a wireless network card and a mobile terminal (such as a mobile phone, ipad, etc.) can directly connect to the outside through the 2.4G wireless digital microwave. Network, but 5.8G wireless digital microwave can not do this.
35.8G wireless digital microwave has stronger anti-interference ability than 2.4G wireless digital microwave, but 2.4G dominates in terms of penetration; therefore, 5.8G wireless digital microwave adopts OFDM (Orthogonal Frequency Division Multiplexing) technology. It facilitates signal reception and transmission.
4 As mentioned from the previous point, 2.4G is better than 5.8G penetration and diffracting power, so using the 2.4G wireless digital microwave as the WIFI hotspot function can establish a wireless LAN indoors and connect it through the wireless terminal. Network, you can also set a password to ensure the security and confidentiality of the wireless network.
The 55.8G wireless digital microwave is farther than the 2.4G wireless wireless digital microwave transmission distance, the relative rain attenuation is also relatively small, and the stability is high, and it is generally suitable for long distance transmission in the field.
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