New SLX9640 1RU router by Extreme Networks was revealed at the Interop Tokyo 2018

Here is the official press release on Japanese:

https://jp.extremenetworks.com/blog/news_20180612/

TL;DR

• 12 x 100 GbE with breakout to 25 & 40 GbE
• 24 x 10GbE
• 6 GB deep packet buffers
• MPLS, BGP, ...
• Support for 4 million Ipv4 routes, 800k Ipv6 routes