Nokia blasts Ericsson out of water, demos 600Mbps data speeds by Simon Rockman from The Register on 2015-02-25 16:31 (#3T7G) Finns finding MIMO: But even that won't be enough in 5 years In the arms race for faster data speeds, Nokia Networks has pulled out 600Mbps over Ericsson’s 450Mbps by using 4X4 Multiple-Input Multiple-Output (MIMO) technology.…