OptimERA hopes to add more fiber to its greenfield network in the months ahead. The company is also talking to several small cell vendors, and hopes to use its Band 41 spectrum for microcells. Software defined networking will be important for OptimERA's small cell solution, just as it has been for its macrocells.
OptimERA hasn't started offering LTE service to customers yet. Like Japan's Rakuten, which is also planning to build a greenfield wireless network, OptimERA is excited about the potential of a software-defined network but has yet to flip the switch. Rakuten, which has delayed its planned launch until next year, has gained a significant amount of attention in the wireless industry because it too is planning to build a greenfield, software-powered, open LTE network with upstart vendors like Cisco, Altiostar, Intel and Red Hat – a strategy the company has said will reduce its costs by up to 50-60% when compared with traditional network designs.
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