Cell Phone Routers News
Despite adding customers, Sprint still on shaky ground
Sprint's latest customer increases still don't show the company operating from a position of strength. If Sprint wants to get strong, reliable sources of revenue, it's going to have to start growing its postpaid customer base.
How are large-scale, dense Wi-Fi networks affecting radio management issues?
One emerging issue for some enterprise Wi-Fi networks is radio management challenges as the number of access points and wireless clients grow.
What’s the impact of carriers' new 'capped' wireless data plans on corporate networks?
The short answer is that no one knows exactly, yet. In June, AT&T announced tiered wireless data plans shortly before the launch of the iPhone 4. Existing subscribers could continue with unlimited plans, but new customers have to choose between DataPlus, $15 a month for 200MB of data traffic or DataPro, $25 a month for 2GB. AT&T says the two plans cover 98% of current customers, 65% of whom currently use less than 200MB.
How can wireless and wired security be brought together, rationalized and managed?
Like many things in IT, this security convergence is a work in progress. But as wireless LANs become the primary connectivity for more enterprise users, integrating wired and wireless becomes more pressing, especially around security.
With Poly9 purchase, Apple on torrid buyout pace in 2010
Apple's reported buyout of mapping software company Poly9 would be at least the fourth acquisition by the iPhone maker this year.
Can Sprint afford a WiMAX flop?
For a carrier that is just starting to recover from massive losses to both its subscriber base and its profitability, the thought of failing to capture the early 4G market is none too pleasant.
Bluetooth at heart of gas station credit-card scam
Thieves are stealing credit-card numbers through skimmers they secretly installed inside pumps at gas stations throughout the Southeast, using Bluetooth wireless to transmit stolen card numbers, says law enforcement investigating the incidents.
Droid X, iPhone drive data usage and pricing shifts
The Droid X is coming next week on the Verizon Wireless network, and there's much talk about a Droid X vs. iPhone 4 smackdown. There are several places where you can find data sheets and articles comparing the two platforms spec for spec. But don't forget to consider are the differences between Verizon Wireless' and AT&T's pricing models and acceptable use policies.
Firetide adds 802.11n access points, controller to mesh product line
Firetide is extending its wireless mesh infrastructure products with 802.11n indoor and outdoor access points and a wireless LAN controller. The company is betting that the blending 11n access points with a wireless mesh backbone, covering indoor and outdoor locations, will appeal to a range of industry segments, including service providers.
Wi-Fi security in transition
We're all pretty much aware that 802.11 Wi-Fi has gone through several security transitions in its basic encryption/authentication mechanism. Most enterprises upgrade to the latest versions as they buy the newest products, which support the highest form of 802.11 security, 802.11i. 802.11i is also called Wireless Protected Access (WPA) 2 and uses a form of AES encryption.