400GbE party. Loud knock at the door. Music stops. In jumps Juniper

And it's clutching a roadmap that charts first shipments before end of 2018

The next round of bonkers-fast upgrades to data center networks is going to be 400Gbps Ethernet – and Juniper Networks has joined the party with a suitable roadmap.…

via The Register - Data Centre: Networks
http://go.theregister.com/feed/www.theregister.co.uk/2018/07/24/juniper_400gbps/