How to choose the wireless access point and when you need it

An access point (AP) is basically a network-enabled device with a transceiver and antenna for transmitting signals to and receives signals from remote clients. The access point is thus an "access point" to the wired network for remote clients. The access points, WLAN client to be quickly and easily connected to a wired LAN.

Wireless Outdoor Access Point

8 Port Wireless N Router

In general, wireless access point is designed for indoorPurposes, where the environments are not difficult. But the use of WLAN access points in difficult environments should include specific design. For outdoor or harsh, the device with robust housing and industrial components of quality, the devices also allow you to extreme temperatures, for example, operate from -30 ~ 70 ° C and with integrated surge protection, weather-resistant, the 'Water can be made tight and rust.

When we need the Wireless AP

In essence, the user at home, you will need a wireless AP, if the broadband Internet connection wirelessly to many computers within the family. You can use your existing router to wireless access modem to connect to a wireless network for Internet sharing to create. But you must make sure that the modem or router includes firewall NAT function. If your current modem is a modem function of pure without NAT firewall, you need a> Wireless router for Internet sharing. Unless a client computer can only connect to the Internet.

In corporate networks, if you need the wireless connection in areas where wiring is not possible, you can use wireless access to be used for wireless access to the network. Or, if necessary for the provision of mobile devices that access the wireless network, you can create hotspots with segregation of security. O harsh factoryEnvironments, you can create point to point, point-to-multipoint or mesh networks, you need Outdoor Wireless Access Point.

What better Wireless Access Point

The technology makes life easier. Manufacturers are developing new technologies and better with the introduction of new products with better performance. The best access point is a moving target, because there are always new introduction of new products with better technology and innovation.For now, as you select the best wireless access point to investigate the manufacturer's specifications, the following characteristics:

Multifunction Mode

It should be the wireless access point can work with different operating modes. Access Point, Repeater, Bridge and Wireless Client mode and network mode allows wireless access point, the unit for any existing wired network by simply using the device to move the Ethernet cable to an open wireless networkPort in your router or switch.

The wireless Ethernet bridge mode or client mode, allows the device to connect wired Ethernet-enabled device with your existing wireless network. Connect your PCs, laptops, printers, network cameras, or even an entire cable network to the AP device via a switch and a wireless connection to the wireless network. In Repeater mode, you can expand to other devices to the wireless network APoperate without the need for backbone cables.

WDS support

Best Wi-Fi AP if the Wireless Distribution System (WDS). WDS allows a wireless network to the extensive use of multiple access points without the need for a wired backbone to link them, as is traditionally required.

WDS allows you to build wireless infrastructure equipment, since the network equipment must not be connected to a wired LAN. The WDS function, you can large wireless networks by linking several wireless access points with WDS links. WDS is generally impossible in large open spaces where the wires attract expensive or physically limited it is.

Wireless-N

The 802.11n wireless - Best Wireless Access Point should be managed by new wireless technology standard. 802.11n is the newest and fastest wireless technology available today. With ' > Wireless N and MIMO technology, the device AP, the speed of up to 300 Mbps or higher, and longer range.

If you use broadband applications such as streaming high-intensity high-definition video and voice, you should also consider the version of both dual-band 2.4 GHz and 5 GHz

Advanced security features

The best wireless access point should support advanced security features, including the latest industry> Wireless Security Wireless Protected Access (WPA/WPA2), MAC filtering and SSID Broadcast Control. For use in corporate networks, the AP should support advanced wireless security (EAP-MD5, EAP-TLS, EAP-TTLS and PEAP) and also supports RADIUS authentication. For ease of connection of wireless security, the APs should also support the Wireless Protected Setup (WPS) for easy installation.

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How to choose the wireless access point and when you need it

8 port wireless n router

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How to configure wireless Internet access for your laptop

Here's what you need to know (and do) to connect the laptop to a wireless network and Internet access.

First of all, let's talk common sense. Before a wireless network to access a particular audience in a place that has been installed antivirus software and up-to-date on your laptop. Your laptop should also be current with all updates of the Windows operating system.

8 Port Wireless N Router

That is, the next thing you need is a laptop with wireless networks areSkills. If you are unsure if you have not, follow these steps to check it out: Click Start | Show all connections, or | Connection Click Start | Settings | (Control Panel) | Network Connections Under "LAN or High Speed ​​Internet" you should have a wireless connection icon. (If not, see below about installing a wireless network card). Assuming you have wireless capabilities, continue on the following: The right mouse button on the wirelessLink icon. In the pop-up menu, select "View Available Wireless Networks". Click on "Wireless Network Connection" window to the appropriate wireless network. Check the box "Allow the connection to the selected wireless network." An icon in the lower right of your desktop should eventually appear that you are connected. Open your browser and visit a site you want. If authentication is required tothe wireless network, you automatically to a login page where it is recommended you enter a network user name / ID and password will be redirected.

This is all you need.

Note: If you already have your laptop in a wireless network, you must purchase and install or have installed a wireless network card. There are many brands of wireless network cards. So make sure a card, 802.11b or buy802.11g. Linksys cards are an excellent choice and I recommend them highly enough. If you choose another brand, make sure the card is WiFi Certified. (For a list of certified 802.11b and 802.11g cards, please visit the Wi-Fi Alliance.)

How to configure wireless Internet access for your laptop

8 port wireless n router

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