What is AirCard® wireless PC?
Aircard® wireless PC is designed to bring Internet access to a mobile or desktop computer via mobile technology. The Aircard® wireless PC communicates with the cell towers using the access phone number assigned when the user creates an account. Unlike other forms of Internet access, the Internet service provider (ISP) is in this case a cellular carrier.
All the main cellular carriers offer wireless broadband connections as the possibility of current mobile phone account, while many also offer it as a separate service. Requires the purchase of wireless PC AirCard®. These devices are manufactured by Sierra Wireless®, marked according to the carrier. Because each carrier uses its own protocols, the Aircard® wireless PC is not interchangeable among the carriers.
There are two types of wireless broadband plans from cellular carriers: unlimited plan and paid plan. Let's take a quick look at everyone.
NonEssed plans Azise a good purchase for companies with terrain representatives or travel. Alternative technologies, such as a digital subscriber line (DSL) and cable, are cheaper for average, although unlimited cellular broadband can be an option for someone who does not have a DSL or cable in its area but has cell service. In the spring of 2009, unlimited plans take place about 80 USD in the US (USD) per month, although businesses can receive deep discounts on plans with more subscribers.
Pay-As-You-Go plans do not have recurring fees, but a one-time fee that purchases the passage to use Aircard® wireless PC as often as it needs until the time block expires. The smallest increase in time that can be purchased is generally 24 hours that can run about $ 15, although prices differ. Within 24 hours will have a wireless PC AirCard® unlimited Internet access, but at the end of the OBThe access will be blocked, no matter how much or how little the account was used during the activated period. Minutes are not “borne”.
Longer periods are also available for purchases in blocks for one or more weeks or one or more months. This can be very convenient for trade or holidays, eliminating the need to worry about a dirty access provided by a hotel or local hotspots. With the wireless PC AirCard® you can get online from the back seat of the bus, from the train or from the client offices without having to ask for access. The only challenge is that the cellular carrier you have chosen for broadband is provided by the service in this area.
larger carriers have contractual contracts with competitors to provide national and international coverage in many cases, but depending on your location, roaming fees could be paid. Do not forget to read a small print and ask questions before introducing to the carrier. Find the Carrier he has servedThey drive areas or countries where you can travel, preferably free of roaming.
It is also important to select Aircard® wireless PC, which supports the latest technology. Cellular architecture continues to evolve from second -generation networks on the third and fourth generation networks. Aircard, which supports the latest technology and is also backward compatible with older technologies, ensures that you are covered no matter where you find yourself. For international travel, Aircard should support TRI-BAND frequencies and four-band.
Notice that unlimited access, whether purchased monthly or time block, does not interfere with the unlimited bandwidth in cell networks. The bandwidth is consumed by large downloads and the contractual conditions for the carriers are likely to determine the cap when using the bandwidth. If you need to download extremely large files or otherwise consume a large amount of bandwidth, read the contract carefully like any other megabajtpře assigned the amount causeLATEK. For an average person, the assigned bandwidth should be more than reasonable, but one should still be aware of any restrictions to avoid unexpected fees.