
The debate over the merits of licensed vs. unlicensed WiMAX has been raging for years, but the fact of the matter always has been, and will remain, that both licensed and unlicensed WiMAX have considerable opportunities in today’s broadband landscape. Though vendors and different industry organizations will often try to persuade otherwise, the licensed and unlicensed WiMAX solutions are not at war, and they are often not even competing for the same types of applications.
Simply put, tier one service providers that are deploying mobile WiMAX have traditionally been committed to licensed WiMAX solutions, while tier 2-3 service providers and WISPs that are providing primarily fixed wireless broadband access have traditionally championed unlicensed WiMAX solutions. Now, that’s not to say that the use of licensed or unlicensed WiMAX is ALWAYS tied to either mobile or fixed service (respectively), but for the most part that is the case.
What’s interesting, however, is how much more attention is paid to licensed WiMAX as compared to unlicensed WiMAX in the media. If you look at the amount of attention that is paid to the two different deployment types – licensed/mobile and unlicensed/fixed – in the media, it would indicate that people are far more excited about licensed WiMAX than they are about unlicensed wireless.
Now that Clearwire has launched WiMAX service in 14 markets and people have actually been able to experience the service, enthusiasm for WiMAX has spiked yet again after waning in previous years. And while I do think that the market’s latest wave of enthusiasm for WiMAX is justified (since it is based on positive experience with deployed networks, instead of just the promise of these networks), there is a distinction that needs to be made when it comes to the future of WiMAX. That distinction is the difference in opportunities for licensed WiMAX as compared to unlicensed WiMAX and other point-to-multipoint wireless technologies.
To be clear – this is not an article about which is more important. Both have their own merits and are important for different market segments. However, considering the fact that a vast majority of the attention given to WiMAX is given to the licensed variants of WiMAX, it’s worth taking a look at the market opportunity for unlicensed wireless systems as well.
Really, What’s the Difference?
For many, the difference between licensed and unlicensed WiMAX technologies remains unclear. So before we dive into the … Read the rest
