The superiority of life allows wireless signals to enter the home. For a wireless router, its WiFi signal coverage is always limited. At the same time, the luxurious decoration and the layout of the room will affect the transmission of WiFi signals. The user always thinks that the signal of WiFi is super strong, as long as it can wear a few strong ones and it is a good route. This kind of speech can be wrong. The signal technology is also radiation, and it is also stipulated in the signal transmission power standard in China. Not more than 100mW, so the signal can not be blindly seeking large, more walls are also harmful to the body, the best way to use is the main router plus signal expansion in order to achieve stable signal coverage.
The equipment for signal expansion is basically limited to: wireless AP devices, secondary wireless routers, and wireless relay devices. What they have in common is that an active router must transmit wireless signals before signal expansion. Wireless AP devices and secondary wireless routers can also send single wireless signals (change the original SSID name and transmission channel, and optionally select channels 1-14 to reduce the interference between signals). The relay device cannot do this. Only the original signal can continue to expand. The author of this too too Firebird WiFi Repeater is a relatively simple relay wireless device, using 802.11n technology, the maximum realization of 300Mbps transmission.
Too Flamingo's intelligent WIFI signal expander distinguishes the traditional antenna layout, with two PiFA miniature antennas built in, while the fuselage adopts 6 layers of high-precision PCB material design, which is more beneficial to the penetration of WiFi. So simple in the function button is simply streamlined, an ordinary signal light prompt button, I mistakenly thought it was the power button. Exquisite and compact plug-and-play is a highlight of Firebird's intelligent WIFI signal amplifier. It adopts integrated design of the main body and power supply, coupled with his simple style, it is very convenient to carry out. This is one of the author's favorite uses. As a relay device, it cannot be used in one place for a long time.
The configuration is often the biggest headache for the white guys. To this end, Firebird Smart WIFI signal amplifiers simplify the selection of relays when relaying, and implement a three-step approach: connection, quick configuration, and SSID look-up for relaying. The author thinks that it is much more convenient than relaying micro routers.
In order to truly understand the role of the too-Firebird Smart WIFI signal amplifier, the author put it in the bedroom. As shown in the figure below, the main router is in the weak box of the outer wall of another bedroom, and there are about two partition walls. The overall configuration speed of the relay is particularly powerful, as long as the main wireless router has opened the DHCP function, too Firebird intelligent WIFI signal amplifier will complete the relay work within 5 seconds, according to the environment of the figure above, I test the signal conditions, this The signal in the bedroom is -37dBm, but the test signal found in another bedroom across the wall is much weaker, only -72dBm, indicating that its ability to pass through the wall is normal, as the traditional relay equipment can not be expected too high, single The use of the room is more real.
The author's home is using telecommunications 20Mbps optical fiber access, according to the principle of the network to calculate the maximum theoretical transmission speed of 2.7MB/s, when the original road in the bedroom using the original signal test speed is 1.6MB/s, standing in the same position The average speed after testing the connection Firebird Smart WIFI signal amplifier is 0.8M, and the speed difference is half, which shows the general performance of its relay speed.
For transmission speeds above 280KB/s (that is, over 2Mb of network), you can watch videos and watch live broadcasts. Therefore, reducing speed by half does not affect normal use. The most critical factor affecting network stability is Transmission delay, the author tested multiple sites this time, and also made delay comparison after relaying:
As shown in the figure, these websites are all of us commonly used, their server bandwidth is very large, so I also chose these large-scale portals, and too late on Firebird intelligent WIFI signal amplifier to do the rules and regulations The middle distance is slightly different from the non-relay signal, but there is no obvious feeling in use because the delay will affect the speed of the game when it is greater than 100. When it is greater than 200, it will affect the normal website speed.
In the actual application, the author sent a signal that is too expanded. It is also very powerful. When the tenth is connected to the live broadcast, the buffering situation occurs occasionally. It is very smooth to play other networks. So it is suitable for general use or you can choose.
The author's opinion:
Small white users rarely use relay equipment, mainly do not understand how to use, and too Firebird intelligent WIFI signal amplifier in the configuration is remarkable, non-routing configuration, quickly identify network SSID, this is simple and stylish Performance. For the forward display of relay equipment, I believe that the price is reasonable (less than 50 yuan) or there is a large market, after all, portable routers also bring no small pressure on the relay equipment, but the price of micro-small wireless routers are all above 100, This gives the relay device a lot of room for development.