What is wwan connection

A wireless wide area network WWAN is a specific type of network that sends wireless signals beyond a single building or property. By contrast, a local area network or LAN connects computers and other hardware pieces inside a residential or commercial property. Wireless wide area networks and wireless local area networks also differ in the types of signal processing technologies they use. While local area networks often rely on Ethernet, twisted-pair cabling or short-range wireless routers, a wireless WAN may use various types of cellular network systems to send signals over a longer distance.

This may cause some wireless wide area network administrators to change elements of their networks in order to rely less on systems that are reaching a point of maximum capacity.

By: Justin Stoltzfus Contributor, Reviewer. By: Satish Balakrishnan. Dictionary Dictionary Term of the Day. Natural Language Processing. Some services require the installation of a provider-specific WWAN card. WWAN cards from one provider do not work with a service from another provider.

Your service provider can also help you set up your service and assist with any connection issues you might encounter. Obtain an active WWAN service plan from a cellular provider. Make sure your mobile broadband service is activated. Your service provider might require the use of a specific SIM card.

If you are using a WWAN device that requires a battery, make sure the battery is installed. Click Start , and then click Settings. Figure : Selecting Cellular.

Move the mouse pointer to the lower right corner of your screen, and then click Settings in the Charms bar. Figure : Clicking Settings. Figure : Clicking Network. Select Mobile Broadband Network , and then configure the settings according to your needs. After adjusting your settings, click Connect , and then click Next.

Click the wireless connection icon in the notification area on the taskbar. Move the mouse pointer to the lower right corner of your screen, and then click Settings from the Charms bar. Select the name of your mobile broadband network, and then click Connect. If prompted, type your credentials. If the computer does not connect to the Internet using a LAN connection, troubleshoot common connection issues such as firewall settings, malware, proxy, or other settings that can prevent Internet access.

What if the WWAN signal is weak? Signal strength might be low indoors, especially in interior rooms without windows. If signal strength is low and there are no environmental issues blocking the signal, choose your operating system below to troubleshoot the WWAN signal. Right-click the wireless connection icon in the notification area on the taskbar, and then select Troubleshoot problems.

Satellite connectivity is also wireless but it has less data transfer speed than cellular and WI-FI connection. Advantages and disadvantages of quantum computers by Junaid Rehman. Advantages and disadvantages of freeware software by Junaid Rehman.

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