Wireless Router

Nowadays, most of them are used by multiple people with one broadband, so a router must be used. When it comes to routers, you must first mention wireless routers. Not only computers can be used at home, but also mobile phones. . Nowadays, wireless devices are becoming more and more common, especially everyone's smart phones and tablet computers are equipped with WIFI function. The wireless router is set to WiFi to provide wireless network for your mobile phone.

Recommended Products:

Xiaomi AC2100 Mi Router 2.4GHz 5GHz WiFi 128Mb ROM 128Mb

Main Features
● 1 x Gigabit WAN port, 3 x Gigabit LAN ports, easily meet the fiber broadband of 100M and above access requirements
● 2-core 4-thread CPU, 880MHz main frequency, fast internet access and fluent internet surfing
● Same name for dual-frequency, automatic access the optimal frequency
● Integrated signal amplifier, wider coverage and faster transmission distance
● 128MB large memory, support 128 terminal devices connection
● Intelligent error correction algorithm to improve weak signal
● manage your child's online time and content, protect your child's Internet security
● Set the device's networkable time and the range of URLs allowed to access

Specifications

• Processor: MT7621A MIPS Dual Core 880MHz
• ROM: 128Mb
• Memory: 128Mb
• Dual frequency 2.4GHz and 5GHz
• Wireless channel: 2.4GHz Channel: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13; 5GHz Channel: 36, 40, 44, 48, 149, 153, 157, 161, 165
• Protocol standard: IEEE 802.11a/b/g/n/ac, IEEE 802.3/3u/3ab
• Wireless security: WPA-PSK/WPA2-PSK encryption, wireless access control ( black and white list ), SSID hiding, intelligent network
• Manage APPs: support Web, Android, iOS
• Working environment temperature: 0 - 40 Deg.C
• Working humidity: 10 - 90 percent RH ( non-condensing )
• Storage temperature: -40 - 70 Deg.C
• Storage humidity: 5 - 90 percent RH ( non-condensing )
  Brand: Xiaomi
  Model: AC2100
  Type: Router
  Interface: WAN/LAN
  Router Connectivity Type: Wireless
  Speed of Ethernet Port: 1000Mbps
  Wireless Standard: Wireless AC,Wireless G,Wireless N
  WiFi Network Frequency: 2.4GHz,5GHz
  LAN Ports: 3 ports
  Max. LAN Data Rate: 1000Mbps
  Features: Gigabit
  Usage: Gaming,Home use
  Be suitable for : Mobile,Pad,PC,Phone
  DC Port: Yes
  Gain dBi: 5dBi
  Quantity of Antenna: 4
  Language: Chinese
  Package weight: 1.052 kg
  Product size (L x W x H): 12.00 x 12.00 x 20.00 cm / 4.72 x 4.72 x 7.87 inches
  Package size (L x W x H): 15.00 x 15.00 x 25.00 cm / 5.91 x 5.91 x 9.84 inches
  Packing List: 1 x Router, 1 x Chinese Manual, 1 x Network Cable, 1 x Power Adapter

A router is a device connected to various local area networks and wide area networks in the Internet. It will automatically select and set routes according to the channel conditions, and send signals in the best path and in order. Routers have been widely used in all walks of life, and various products of different grades have become the main force in realizing various backbone network internal connections, backbone network interconnections, and backbone network and Internet interconnection services.

Recommended Products:

Xiaomi Mesh 2.4 + 5GHz WiFi Smart Router AC1300 + 1000M LAN + 1300M Power Line Qualcomm DAKOTA 4 Core 4 Signal Amplifiers

Xiaomi Mesh 2.4GHz + 5GHz WiFi Intelligent Router
Stable coverage, ubiquitous, AC1300 wireless + 1000M LAN + 1300M power line multichannel high-speed hybrid transmission. Qualcomm DAKOTA 4-core CPU, 4 independent signal amplifiers, full-size WiFi seamless coverage, optimized for Xiaomi smart home optimization.

Main Features
● This is a Wi-Fi system that can handle a variety of home environments
● Good signal, no dead ends, achieve good signals everywhere
● Dual-band, one Wi-Fi name, no longer entangled to choose
● Use wire networking, regardless of wall blocking
● Four independent signal amplifiers with good signal and wall penetration
● Compared with the wireless relay mode, the network speed attenuation is greatly reduced
● Strong CPU, Internet speed is fast
● "Chimney" cooling structure, large metal heat sink
● A set of routers tailored for Xiaomi smart home equipment
● Support IPv6
● MU-MIMO takes care of every Internet-connected device
● Easily manage your child's online time and content
● Smart APP, feature-rich, remote control: Xiaomi WiFi APP
● Simple configuration, blind insertion of network port
Brand: Xiaomi
Model: Mesh
Type: Router
Interface: DC Port,LAN,WAN
Router Connectivity Type: Ethernet,Wireless
Transmission Rate: 2600Mbps
Speed of Ethernet Port: 1000Mbps
Network Protocols: 802.11k,802.11v,IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n,IEEE 802.3,IEEE 802.3U,IPv6
Wireless Standard: Wireless AC
Wireless Security: 64/128 Bit WEP,WEP,WPA-PSK,WPA2,WPA2-PSK,WPS
WiFi Network Frequency: 2.4GHz,5GHz
Supports System: Android,IOS
LAN Ports: 3 ports
Max. LAN Data Rate: 1200Mbps above
Network Communication: WiFi
Features: Dual Band
Usage: Home use
DC Port: 5.5 x 2.5
Language: Chinese
Package weight: 2.449 kg
Product size (L x W x H): 18.20 x 12.00 x 8.00 cm / 7.17 x 4.72 x 3.15 inches
Package size (L x W x H): 20.00 x 18.00 x 14.00 cm / 7.87 x 7.09 x 5.51 inches
Packing List: 2 x Router, 1 x Chinese Manual ( Include After Sale Card ), 1 x Power Adapter, 1 x Cable

The wireless router is a router with wireless coverage function for users to surf the Internet.
With the gradual popularization of broadband networks, broadband routers have been used more and more widely, and the broadband routing market has been derived and developed. There are also many types of router products, making most consumers who want to buy routers but lack basic technology no choice. .
Easy to use:
When buying a router, you must pay attention to the router's related instructions, or ask the merchant whether to provide web interface management, otherwise there may be difficulties in configuration or maintenance for home users.
Number of LAN ports:
The LAN port is the local area network port. Since the number of home computers cannot be too much, the number of LAN ports can meet the demand. Too many LAN ports are just a waste for the family and will increase unnecessary expenses.
Number of WAN ports:
The WAN port is a broadband network port, which is a wide area network interface used to connect to the Internet. Usually in the home broadband network, the WAN port is connected such as a residential broadband LAN interface or ADSLMondem and so on. The general home broadband users do not have very high network requirements, so generally only one WAN port of the router is enough, and it is not necessary to use a multi-WAN port router for excessive pursuit of network bandwidth.
Recommended Products:

Xiaomi AC2100 Mi Router 2.4GHz 5GHz WiFi 128Mb ROM 128Mb

A wireless router is like an extended product that combines a simple wireless AP and a broadband router. It not only has all the functions of a simple wireless AP, such as supporting DHCP clients, supporting VPN, firewall, supporting WEP encryption, etc., but also includes The network address translation (NAT) function can support network connection sharing for LAN users. It can realize the Internet connection sharing in the home wireless network, and realize the wireless shared access of ADSL, Cable modem and residential broadband. The wireless router can be directly connected to all ADSL MODEM or CABLE MODEM connected to the Ethernet, or it can be re-connected through the switch/hub, broadband router and other LAN methods when in use. It has a built-in simple virtual dialing software that can store user names and passwords for dial-up Internet access, and can provide automatic dialing functions for dial-up Internet access ADSL, CM, etc., without manual dialing or occupying a computer as a server. In addition, wireless routers generally have relatively more complete security protection functions.

The wireless router is a router with wireless coverage function for users to surf the Internet.
The wireless router can be regarded as a repeater, which forwards the broadband network signal from the wall at home to nearby wireless network devices (laptops, wifi-enabled mobile phones, tablets, and all devices with WIFI function) through the antenna.
The popular wireless routers on the market generally support four access methods of dedicated line xdsl/cable, dynamic xdsl, and pptp. It also has other network management functions, such as dhcp service, nat firewall, mac address filtering, dynamic domain name and other functions.
Generally, the popular wireless routers on the market can only support 15-20 devices online at the same time.
The signal range of a general wireless router is 50 meters in radius, and some wireless routers have a signal range of 300 meters in radius.

In a wireless router, an antenna can achieve the purpose of enhancing wireless signals, which can be understood as an amplifier of wireless signals. Antennas have different radiating or receiving capabilities for different directions in space, and depending on the directivity, antennas have two types: omnidirectional and directional.
Omnidirectional antenna: On the horizontal plane, the antenna with no maximum direction of radiation and reception is called omnidirectional antenna. Since omnidirectional antennas are non-directional, they are mostly used in the central station of point-to-multipoint communication. For example, if you want to establish a wireless connection between two adjacent buildings, you can choose this type of antenna.
Directional antenna: The antenna with one or more directions with the greatest radiation and reception capabilities is called a directional antenna. The energy of the directional antenna is concentrated, and the gain is higher than that of the omnidirectional antenna. It is suitable for long-distance point-to-point communication. At the same time, due to its directivity, it has strong anti-interference ability. For example, in a residential area, when you need to establish a wireless connection across several buildings, you can choose this type of antenna.

The wireless router is a router with wireless coverage function for users to surf the Internet.
The wireless router can be regarded as a repeater, which forwards the broadband network signal from the wall at home to nearby wireless network devices (laptops, wifi-enabled mobile phones, tablets and all devices with WIFI function) through the antenna.
The popular wireless routers on the market generally support four access methods of dedicated line xdsl/cable, dynamic xdsl, and pptp. It also has other network management functions, such as dhcp service, nat firewall, mac address filtering, dynamic domain name and other functions. [1]
Generally, the popular wireless routers on the market can only support 15-20 devices online at the same time.
The signal range of a general wireless router is 50 meters in radius, and some wireless routers have a signal range of 300 meters in radius.