Does it have anything to do with the system of connecting to Wi Fi?

It shouldn't be like this if it's the same model.,This has nothing to do with the system.。 Will you move to his side? Find a place with a good signal.

Wireless network is simply to connect WLAN to achieve coverage Internet access, but the location must have a WLAN receiver, which can generally be found in schools, KFC, hotels and other places. However, the internet speed is limited, and it is still not as fast as the wired speed. In addition, there are reports that long-term use of WLAN is harmful to the body, and I don't know if the conclusion is given now.

If you need to move every day, you can open a wireless Internet service. Business can be handled in China Mobile, just like telecom can also be handled. There are also individuals who have Wi-Fi and can also accept wireless router signals.

Wi-Fi is not required to check the network cable to access the Internet. The wlan I use is recommended not to use CMCC is to use the device, and now move out of a mobile phone to open 10 packs of 50 hours 20 packs of 100, 20 packs of 200The network speed can reach 3m, and you can see that it is installed near you from time to time Call 10086 to consult.

1. The difference between wired network and wireless network is actually very simple, which is the landline at home.

It's the same as a mobile phone. Mobile phones can be used anytime, anywhere**, while landlines can only be used at home.

2. Wired network means that the landline can only access the Internet in the place where broadband is installed, and unlimited means that you can access the Internet anytime and anywhere as long as there is a signal.

3. Wireless network.

It is the use of wireless communication technology, instead of the traditional network cable or optical fiber to connect two or more different networks, suitable for the occasion that can not or is inconvenient for wired construction, such as ports, construction sites, freight yards, intersections, etc., compared with wired networks, it has the advantages of flexible networking, convenient construction, low cost. LSW series bridges.

Operating in the wireless license-free frequency band, supporting point-to-point, point-to-multipoint, trunk.

and other modes to meet the needs of most application scenarios.

4. Broadband: (English: broadband) in basic electronics and electronic communications, it is to describe the continuation number or electronic line contains or can handle a wide range of frequencies at the same time.

Broadband is a relative way of description, and the larger the frequency range, that is, the higher the bandwidth, the more data can be sent. For example, in radio communications, signals with a narrow frequency range can only send Morse code.

Sending high-quality ** requires a large amount of bandwidth. The broadband of a TV antenna represents the ability to receive a larger number of channels. In terms of data transmission, the same line is used as the medium of signal transmission, and optical fiber cables are becoming more and more popular, modems.

Capable of sending only 64kbps of data per second, wideband ADSL and fiber modem provide higher send rates.

1. The wireless network set up by the wireless router generally refers to WLAN.

2. WiFi is a technology that can connect personal computers, handheld devices (such as PDAs, mobile phones) and other terminals to each other wirelessly. WiFi technology, like Bluetooth technology, is a short-range wireless technology used in offices and homes.

3. WLAN is a local area network that works in or 5GHz frequency band and is composed of wireless mode, referred to as wireless LAN. WLAN communication systems are generally used in the same building as an alternative to wired LAN.

4. The main differences between WiFi and WLAN are as follows:

Difference 1] WiFi is included in WLAN, and the power of the transmitted signal is different, and the coverage range is different.

1) In terms of inclusion, WiFi is a standard of WLAN, and WiFi is included in WLAN, which is a new technology in the WLAN protocol.

2) The coverage range of WiFi can reach about 300 feet (about 90 meters), and the maximum WLAN (plus antenna) can reach 5km.

Difference 2] The range of wireless signals covered is different.

1) WLAN wireless Internet access actually includes WIFI wireless Internet access, WLAN wireless Internet coverage is wider.

2) Wifi is more suitable for smart small digital products such as smartphones and tablets.

1.Router passwords and wireless network passwords are not the same thing;

2.The router password is the administrator password of the router, which is the password to be entered when entering the router configuration interface, and the default management password of many routers is admin;

3.The router wireless network password is the password of the router's wireless network, which needs to be entered when connecting to the router's wireless network. It is created in the wireless network security settings, and by default the wireless network is not encrypted and does not have a wireless network password;

4.In addition, there is also a broadband account and password on the router connected to the broadband network, which is the account and password entered into the router WAN interface;

5.Therefore, routers generally have three passwords: management password, wireless network password, and broadband password.