Vodafone tests Ericsson Radio Dots on corporate big cheeses

Not the best solution

...although Ericsson won't agree. The Dot seems to be just a remote radio head, so needs a fairly high bandwidth connection back to the "proper" base station which does all the donkey work. No more clever than a low power DAS, and doesn't scale up well to larger buildings, IMHO as you still need to parent it with a base station - rather than the option used by regular small cells that are only aggregated by a gateway box somewhere.

Fine for smaller deployment if you have spare capacity in the base station, but not that great otherwise.

Also, the CAT5 they use can't be shared with anything else at all or you'll really bugger up the throughput.

This is basically Ericsson's "I'm late to the small cell party - here's a small vegetarian quiche for the buffet"