Femtocell FAQ: Time for a 'personal mobile phone tower'?

Mobile service miracle or mirage? We answer 18 burning questions about femtocell technology.

What about security?

Femtocells use proprietary security, with a firewall that sits between the caller and the carrier.

Critics of Sprint's Airave have pointed out that the device ships "unlocked" to all Sprint customers -- in other words, anyone with a Sprint phone in range of your femtocell can use your connection. However, the company points out that in most cases, other users would have to be inside your home to be in range of the femtocell. You can also choose to restrict access to the service to up to 50 select phone numbers.

Whether other carriers will make their femtocell devices open to other customers by default remains to be seen.

Will my carrier offer femtocells soon?

Whether we'll see more US carriers join Sprint in offering femtocell service in 2009 remains unclear. Verizon Wireless is "exploring [femtocells'] use but have not committed to rollout plans yet," says Tom Pica, a company spokesman.

AT&T, the nation's largest wireless carrier, remains mum on its vision for femtocells. However, recent reports suggest that the carrier is asking suppliers to submit proposals for developing such a service. Additionally, AT&T is part owner of 2Wire, maker of DSL home gateways. 2Wire recently announced plans to make gateways with femtocell functionality.

If true, the reports wouldn't surprise In-Stat's Nogee, who says AT&T's entrance into femtocells is likely.

As for T-Mobile, although the international venture arm of the company has invested in femtocell manufacturer Ubiquisys, industry watchers say T-Mobile USA is sticking with its Hotspot@Home service , based on Wi-Fi rather than femtocell technology.

Join the newsletter!

Error: Please check your email address.
Rocket to Success - Your 10 Tips for Smarter ERP System Selection

Tags femtocells

Keep up with the latest tech news, reviews and previews by subscribing to the Good Gear Guide newsletter.

Ed Sutherland

Computerworld
Show Comments

Most Popular Reviews

Latest Articles

Resources

PCW Evaluation Team

Sarah Ieroianni

Brother QL-820NWB Professional Label Printer

The print quality also does not disappoint, it’s clear, bold, doesn’t smudge and the text is perfectly sized.

Ratchada Dunn

Sharp PN-40TC1 Huddle Board

The Huddle Board’s built in program; Sharp Touch Viewing software allows us to easily manipulate and edit our documents (jpegs and PDFs) all at the same time on the dashboard.

George Khoury

Sharp PN-40TC1 Huddle Board

The biggest perks for me would be that it comes with easy to use and comprehensive programs that make the collaboration process a whole lot more intuitive and organic

David Coyle

Brother PocketJet PJ-773 A4 Portable Thermal Printer

I rate the printer as a 5 out of 5 stars as it has been able to fit seamlessly into my busy and mobile lifestyle.

Kurt Hegetschweiler

Brother PocketJet PJ-773 A4 Portable Thermal Printer

It’s perfect for mobile workers. Just take it out — it’s small enough to sit anywhere — turn it on, load a sheet of paper, and start printing.

Matthew Stivala

HP OfficeJet 250 Mobile Printer

The HP OfficeJet 250 Mobile Printer is a great device that fits perfectly into my fast paced and mobile lifestyle. My first impression of the printer itself was how incredibly compact and sleek the device was.

Featured Content

Latest Jobs

Don’t have an account? Sign up here

Don't have an account? Sign up now

Forgot password?