Connectivity is enabled through a wireless link between the notebook and a wireless access point located nearby, usually within about 150 feet. The access point is connected by category 5 cable to a router, which connects to an ISP through a T1 line. To support corporate travelers' use of such services, IT departments will need to provide users with a wireless modem card, make sure VPN software is working properly and add personal firewall software to the notebook, said Ali Tabassi, MobileStar's chief technology officer. MobileStar will offer service at 2,000 locations by the end of this year. MobileStar will also deploy the wireless service to 4,000 North American Starbucks locations within two years.
Crews can do three to four simple hookups a day.
One of the challenges is establishing a strong enough signal while limiting bleeding outside the defined area that can infringe on nearby businesses or unauthorized areas of the airport. That's mostly accomplished through use of various specialized antennae, which provide a specific focus for, and regulate the strength of, the signal, Douglas said. That differs from most enterprise applications, in which the goal is the widest, strongest coverage possible, Douglas said. Users can subscribe to the service directly through MobileStar. Pricing for one-time usage is also available.