- These Sony headphones eased my XM5 envy with all-day comfort and plenty of bass
- I compared a $190 robot vacuum to a $550 one. Here's my buying advice
- I finally found a reliable wireless charger for all of my Google devices - including the Pixel Watch
- 6 ways to turn your IT help desk into a strategic asset
- How to install and use Microsoft's PowerShell on Linux (and why you should)
History of Pluggable Optics Continued: Cisco Optics Podcast Episode 2 Notes – Cisco Blogs
Cisco Optics Podcast Episode 2
How did we go from 1G to 400G? The history of pluggable optics, a conversation with Ray Nering, part 2 of 4.
Have you ever wondered why pluggable optics exist? Have you ever wondered what acronyms like QSFP, LR4, FEC, and PAM4 actually mean? In this episode I continue my conversation with my colleague Ray Nering.
He explains to me how a lot of these came to be, starting from the days of 1Gb GBIC all the way up to today’s 400Gb QSFP-DD. This is the second part of a four-episode conversation with Ray. In this episode we get into 10Gb pluggables and the drivers of next generation technology.
– Pat Chou, Cisco Optics Product Manager
Ray Nering is a colleague of mine in the Cisco Optics product management group and over the years has held senior management positions at other companies in the optics space, such as AT&T Microelectronics, Lucent, JDSU, Agere, Optium, and Lightwire.
Listen to Episode 2
Apple | Spotify | Google | Amazon | TuneIn | Stitcher | Soundcloud
Timestamps
02:05 Early 10G pluggables
09:17 When 10G SFP+ emerged
11:25 40G QSFP+ leverages 10G SERDES
14:50 Data center as industry driver
20:50 Next generation technology drivers
Music credits
Sunny Morning by FSM Team
Upbeat by Mixaund
Subscribe to the Cisco Optics blog!
And don’t forget to watch the Cisco Optics YouTube playlist.
Additional resources
Share:
