T-Mobile Czech Test 400G with Alcatel-Lucent

T-Mobile Czech Republic completed a trial of 400 Gbps transmission over its existing network using optical equipment from Alcatel-Lucent.  Specifically, Alcatel-Lucent supplied its 1830 Photonic Service Switch (PSS) together with the 400G Photonic Service Engine (PSE) over the 320km.

“Besides our existing commitments, delivering  high-bandwidth access via TeraStream, it’s also key for us to permanently verify new and innovative technology options. We always want to offer our customers the best user experience via technology leadership," stated Vladimir Klein, CTO of T-Mobile Czech Republic.

http://www.alcatel-lucent.com/press/2015/alcatel-lucent-and-t-mobile-czech-republic-complete-400g-network-trial