Narrow your search
Sprint recently asked Congress to block the AT&T-T-Mobile merger because of its impact on competition for cellular backhaul. But the merger has nothing to do with backhaul--only on Sprint's bottom line.
Wireless operators are rethinking how they upgrade and build their backhaul infrastructure as they deal with a flood of data traffic from smartphones and the future promise of 4G.
AT&T will make faster 3G technology available in six major cities this year with the rollout of HSPA 7.2, as well as backhaul deployment to cell sites to support mobile broadband demand.