More on E-band Backhaul: a Tale of Two Operators
The last time we were together, we discussed the prospects for urban backhaul in 2014. True, it will be a very exciting time in the 70 GHz and 80 GHz E-band frequencies. The promise of small cells is finally coming to fruition after the hype cycle had all but chewed and spit them out. Remember when you first heard of DSL and cable modem? By the time you could get one, the media had stopped talking about them for at least two years. But we’re digressing.
The point is that with cellular network subscribers actually able to connect to these microcell base stations, the need for a viable backhaul solution has come to a head. E-band to the rescue! And the need is not just with the established players to extend their mobile networks into the city cores backed by radio backhaul. By opening up the 70 and 80GHz frequencies to commercial backhaul applications, regulators have created an opportunity for new market entrants to move under the radar and grab share from the legacy carriers, who had previously discounted this spectrum.
With very aggressive pricing and novel tariffs that offer a bare minimum of 50 MB for data downloads and two hours of airtime for the equivalent of less than 3 dollars/month, as an example from Aviat research, a provider of mobile services such as these would need to be very creative capitalizing its backhaul requirements. As it turns out, on a per-link basis, an 80GHz nationwide backhaul license can be had for less than if the operator bought individual licenses everywhere it provides coverage—in one nation, in any event. At least, it would be true once a provider’s backhaul sites pass into four-figures territory.
Nonetheless, it’s a remarkable development made possible by the world shrinking figuratively and people living in closer quarters as never before. Brought to you by (the letter) E-band backhaul!