HUGE AI Clusters Will Need These

We are looking at the Marvell COLORZ 800. These 800G ZR+ OSFP optical modules can push data 800Gbps at up to 1000km, or 400Gbps at 2500km. This super-fast interconnect is how future AI data centers can span large geographies.

George and I had to travel to Marvell HQ to visit the lab so we have to say this is sponsored.

STH Main Site Article: https://www.servethehome.com/going-80...

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Where to Find The Unit We Purchased
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Other STH Content Mentioned in this Video
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Marvell Teralynix 10 -    • Inside the FASTEST New 800GbE 64-port...  
Marvell Inphi Acquisition -    • AMD-Xilinx and Marvell-Inphi Why $45B...  
Co-packaged optics -    • Hands-on with Intel Co-Packaged Optic...  
Networking Playlist -    • Networking on STH  

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Timestamps
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00:00 Introduction
01:23 Inside a 100G DAC and 100G SR4 QSFP28 Optical Module
03:55 Long Range Optics
08:31 In the lab with a 800Gbps 1000km Optical Setup inside the COLORZ III
10:56 Coherent Detection versus Direct Detection in Optical Communication
13:12 Key Lessons Learned for AI Clusters and More
15:28 Optics in future AI data centers: Chris Sharp CTO at Digital Realty
17:13 Wrap-up