Telefónica trials 100Gbps, 200Gbps and 400Gbps data transmissions over Spanish network
Spanish operator group Telefónica has completed a field trial of “flexible optical networking” technology, that it hopes could more than double its existing fibre capacity.






















With summer supposedly fast approaching, many look to trim some fat and get in shape for the sunny months. The Informer has never been a huge fan of gyms; in fact his favourite machine in the gym is the one that sells chocolate. Telefonica’s UK arm O2, is one business that is looking to get lean for the holidays, though, and this week it announced that it is to trim 3,500 UK employees.