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power of the wireless router is generally not large, so the capacity is subject to interference from nearby electronic devices during use, therefore, when setting the placement of wireless routers, we must remember to stay away from microwave ovens, refrigerators, and other household appliances. A good antenna is also an effective way to ensure the wireless transmission distance and Stability of routers. Some high-end wireless routers use dual antenn
than ensuring the security of wired networks. Because the wired network only has a limited number of fixed access points, and the wireless network can be connected from any point in the range permitted by the antenna. Design antenna placement The first step to keep the Wireless Access Point Closed is to place the antenna correctly, so as to limit the semaphores
will not be noticed. Tips 3: Search for antennas and crack the network In this way, you need to pay a certain amount of money to purchase a "strong search antenna", but the effect is "immediate" and very effective. This kind of powerful search antenna is actually the "secondary network card" mentioned at the beginning of this article. The price of this kind of equipment is between-RMB. Its principle is ver
With the development of network technology, wireless network security has become more and more important. From what perspectives should we set up? Next we will introduce it to you. Why should I disable the network line for wireless network application security? The key to ensuring the security of wireless access points is to prohibit unauthorized users from accessing the network. That is to say, a secure access point is disabled for unauthorized users. Ensuring the security of wireless networks
, therefore, when setting the placement of wireless routers, we must remember to stay away from microwave ovens, refrigerators, and other household appliances. A good antenna is also an effective way to ensure the wireless transmission distance and Stability of routers. Some high-end wireless routers use dual antennas, generally, multi-antenna products are more secure than single-
LAN has many incomparable advantages. For example, the layout of Wireless LAN is not subject to physical location restrictions, and the erection cost is not as high as that of wired LAN, the successfully deployed wireless LAN can be easily changed in the future. More importantly, the expansion of the wireless LAN network is very good. For example, it can be compatible with various network connection interface standards, supports and complies with all communication protocol standards. For common
(reinforced cement wall ). We know that in order to reduce the radiation to the human body, the power of the wireless router is generally not large, so the capacity is subject to interference from nearby electronic devices during use, therefore, when setting the placement of wireless routers, we must remember to stay away from microwave ovens, refrigerators, and other household appliances. A good antenna is also an effective way to ensure the wireles
Pending Completion:Increase the location identification of the CA and complete the operation of WCDMA, CDMA and GSM decoding02/12 completion of the input form to complete the decoding of the basic frameworkEnter a logical Description:State indicates the status of the antenna, value 0~30Up/down indicates that the upper and lower antenna value 0~1:0 represents the upper a
time division and Frequency Division multiple access technology, client terminals can use only a few carrier carriers in the uplink, so the transmit power is concentrated in these carrier carriers, can improve the signal-to-noise ratio of more than 10 db, to meet the needs of the notebook computer 0dB antenna room reception. 3.1 Mobile cellular broadband access Technology Mobile data service is basically a private network, download rate below lookb
transmission distance is not a problem. But the family environment has brought a new problem, that is the family space is more crowded, the space is not open, in which the walls of the room is the main obstacle. Because Wireless LAN uses the wireless microwave frequency band. The most characteristic of microwaves is that it is almost linear and the diffraction ability is very weak, so the wireless receiving device behind the obstacle receives a faint signal or does not receive a signal. What ab
wireless node device that supports automatic dialing, we may wish to successfully enable this feature in a timely manner so that the wireless router device or wireless node device can be successfully connected to the Internet network when it is opened; In order to automatically set the appropriate TCP/IP parameters for each workstation in the WLAN, we can also enable the wireless router device or wireless node device built-in DHCP function, which can also improve the efficiency of the wireless
The combination of Wireless AP and wireless route is essential for network construction. For an enterprise, it is possible that a wireless LAN cannot be fully covered. It is especially important to combine Wireless AP and wireless router devices. This article provides a detailed introduction to this problem. Due to work requirements, there is now A need for both Departments A and B to connect wireless networks at the same time, but the employees of the two departments cannot access work informat
. The signal scattering from the center to the surrounding area is used. Therefore, an omnidirectional antenna is used in the selection of the antenna to facilitate signal transmission in all directions so that all directions can receive the signal. The antenna that receives wireless signals at the edge must adopt a targeted
Currently, wireless dual-network technology is also popular. How can we build a complete network? The following articles describe the technical aspects of home applications. The dual-AP function is not a dual-antenna function. In order to facilitate wireless internet signal reception and provide efficient and unobstructed wireless signal transmission, wireless manufacturers have launched wireless router devices that support dual-
network services are discovered through various means, we will analyze the test data and parameters to determine the cause of the problem and take appropriate measures to optimize the network. 1. common hardware faults: (1) Adjustment of base station coverage When the signal in the base station coverage area is poor, you can increase the coverage range by raising or downgrading the antenna height, checking the an
feature can be used as two wireless router devices, with this wireless router device, we can quickly and effectively build A secure wireless dual-network to ensure that the Network in Room A is separated from the network in room B. Dual-AP function AP wireless router is not dual-antenna Function In order to facilitate wireless internet signal reception and provide efficient and unobstructed wireless signal transmission, wireless manufacturers have la
Eliminate misunderstanding: the more wireless route antennas, the better the signal? (1) A strange consumption habit exists in the daily consumption behaviors of most consumers. when the price is almost the same, consumers prefer products with a "large quantity. In addition, the phenomenon of follow-up is also very serious. Many facts did not go to the research, and they took the plunge. "I will buy more products if I buy more products ". Fans of the "Car god party" and "heavy doors" are the mo
There are very few FM searching machines. This problem should be divided into two categories, Category 1: If you manually adjust each station, you can hear clear radio stations. You only need to change the stop threshold of the station The number of search sites has increased, Another type: manually adjust to a radio station with poor signal, and compare it with the FM of the brand mobile phone, it is found that the FM effect is obviously worse than that of the brand mobile phone, for example, t
previous generation of wireless devices do not need to worry that existing devices will be eliminated. In terms of security, D-link dwl-g122 supports Wi-Fi Protected Access (WPA), provides the necessary security protocols and tools to provide confidential communications to you and other wireless users, such as access to sensitive information or dynamic encryption of data transmission. WPA authenticates users by automatically changing the secret key within a regular interval. Second, Lei ke NW
). Troubleshooting: When mixing IEEE 802.11b and IEEE 802.11g wireless devices, be sure to set the wireless AP into a mixed (MIXED) mode, which can be compatible with both IEEE 802.11b and 802.11g two modes. Wireless network connection is not 2: The wireless client is not receiving a signal failure phenomenon: After building a wireless LAN, the client is found not to receive the wireless AP signal. The wireless network has no signal. Failure Analysis: There are several possible causes fo
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