rt2870 wireless lan card

1, first distinguish between wireless network card and wireless network card,. "Wireless card" function, the function of the equivalent of a cable modem, that is, we commonly known as "cat." It can be connected to the Internet fro

achieve stable and efficient signal transmission effect, so as to achieve stable Internet access. In addition, the antennas of many wireless router devices are omnidirectional, and their placement angles also affect the transmission efficiency of wireless signals. As for how to adjust the antenna angle to obtain the best online effect, we also need to adjust the antenna angle repeatedly based on the actual

Technologies and indicators of wireless network products 1. device Selection The device contains many factors such as brand, price, performance, and positioning. Here we will give you a brief introduction. Currently, the main brands of wireless routers include network devices, Belkin, D-Link, TP-Link, Buffalo, H3C, and Cisco. The price also ranges from several hundred yuan to several thousand yuan. It is re

signal, the smaller the interference, and the higher the data transmission rate. Do not wear too many walls, especially reinforced concrete walls. The experiment shows that, at a distance of 10 meters, after a wireless signal passes through two brick walls, it can still reach the nominal highest transmission rate, but after passing through a layer of floor, the transfer rate will be half of the nominal rate. It can be seen that the reinforced concret

configuring the router. After finding a proper location, the configuration problem is solved. Each network device that complies with the TCP/IP protocol has its own IP address, and the wireless router is no exception. Generally, a wireless router has its own fixed IP address in the LAN. This design also facilitates us to configure and test the

Wireless network card definition of the so-called wireless networks, is the use of radio waves as a medium of information transmission of the wireless local area network (WLAN), and the use of wired network is very similar to the largest difference in the transmission medium, the use of radio technology to replace the

the wireless LAN. The ESSID identifiers for different wireless NICs are different, some are in the control panel, and some are using dedicated applications for NICs. For details, refer to the instruction manual. Generally, wireless routers of the same brand and wireless net

-peer network mode that implements data transmission directly through a wireless AP or a wireless router through a wireless network card. However, it is relatively difficult to set the distance and network between computers. Home wireless

The company's online behavior management products support both wired and wireless Ethernet LAN in the gateway connection mode. However, the current implementation is that the subnet addresses of wired and wireless LAN cannot overlap, in this way, the communication between the wired

enabling the DHCP server function of the wireless router, the IP address of any computer in the wireless LAN needs to be set to automatically get the IP address, so that the DHCP server can automatically assign an IP address. (2) wireless client settings After configuring the wire