Vodafone tests 400 Gbps on existing network

In an attempt to test the fiber optic network capacity in Spain, Vodafone in collaboration with Alcatel-Lucent had successfully conducted a trial to transmit 400 Gigabits per second data over its network. The network selected for trial transmission was around 400 kilometers long that runs between Madrid and Zaragoza. Alcatel-Lucent used its 400 G transmission technology for the test to…