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ExpressLink
Performance g
raph

Click to enlarge

While cellular service providers are focused on implementation of 3G technologies and increasing its coverage, they still have a long way to go.  According to FCC, only a little more than half of the US total geographic area has digital cellular coverage; the rest is still analog.  This is the reason that we are required to carry Dual-mode handsets (Digital + Analog) if we want to enjoy coast-to coast coverage with single rate plans.
 
Verizon Wireless Nationwide Coverage

Digital Only

Digital + Analog

Digital technology deployed by Verizon in their network is CDMA
 
Cingular Nationwide Coverage

Digital Only

Digital + Analog

Digital technology deployed by Cingular in their network is GSM

For users like RVers, Independent truckers and others who travel all across the nation, this means that in close to 50% of the nation's geographic area where only analog cellular is available they can only look at a maximum data connection throughput of 9.6 Kbps without ExpressLink. With ExpressLink it is entirely a different story.  Look at the numbers below.
 

Connection Type

No ExpressLink

With ExpressLink

Analog Cellular 9.6 Kbps 48 Kbps
Digital Circuit Cellular 14.4 Kbps 72 Kbps
Digital Packet Cellular 38 Kbps 190 Kbps
Dial-up 56K 46 Kbps 230 Kbps

Above table shows typical connection rate and throughput gains

Ositech is focused on providing flexible data solutions and increased data throughput for users of the current wireless networks. Our CellFlex products and ExpressLink service deliver enhanced data experience for the mobile user.

ExpressLink Advantages

Five Fold Performance Increase
ExpressLink uses sophisticated compression algorithms, protocol optimization and graphics image quality control to provide the overall performance increase on a narrow-band link.  Typical performance increase is around 5 times that of an un accelerated link performance.

Roaming Ability
ExpressLink was designed to accelerate Internet data regardless of how the Internet connection is made, this allow ExpressLink to provide acceleration across the various different cellular networks the user might roam on.  While others are able to offer compression only on their home network, ExpressLink continues to provide acceleration regardless of which network you might be roaming on anywhere in the world. ExpressLink is network independent!

Acceleration Technology
The two primary methods used to accelerate web access are caching or optimization.  Accelerators based on the caching method depend upon a large library of web pages stored in your computer which you had visited earlier.  The performance therefore increases with repeated access to the same pages.  While this method results in accelerating the access, its downside is its huge requirement for memory for it to work optimally. 
On the other hand ExpressLink uses intelligent optimization algorithms and sophisticated online techniques to deliver better performance without the demand for large storage requirements. VeriTest an independent testing organization in their recent reports verified the fact that accelerator using the optimization method is faster and more efficient than the one deploying caching method.

High Performance Pop-up Blocker
We have all experienced the annoyance of unwanted Pop-ups which seem to invade the screen without being invited.  While on a landline or broadband link where you are not charged for amount of data transferred, these Pop-ups do not impact costs but remain a nuisance.  It is, however, entirely a different story when it comes to cellular data links where charges are determined based on the amount of data transmitted or the length of time the link is used.  These un-wanted Pop-Ups impact directly on your wallet.
ExpressLink comes complete with a sophisticated Pop-Up blocker which does away with this wasteful use of bandwidth and associated extra charges.

Easy To Use
ExpressLink has been especially designed to be easy to operate and use in most user environments. Its intuitive control interface was designed with simplicity in mind. This focus has resulted in its functions being one-to-two clicks away at the most! No requirement for complicated configurations means you can take advantage of ExpressLink once installed as it is pre-configured ready to use.

 

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