[HN Gopher] Ethernet at NANOG 92
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       Ethernet at NANOG 92
        
       Author : tatersolid
       Score  : 28 points
       Date   : 2024-10-31 11:11 UTC (1 days ago)
        
 (HTM) web link (www.potaroo.net)
 (TXT) w3m dump (www.potaroo.net)
        
       | throw0101d wrote:
       | Fast:
       | 
       | > _The IEEE 's P802.3dj work is to define a standard
       | specification for a base capacity of a 200Gbps Ethernet lane, and
       | define the combining of 2, 4, and 8 such lanes, to provide
       | 400GbE, 800GbE and 1.6TbE Ethernet interfaces._
       | 
       | See also:
       | 
       | * https://en.wikipedia.org/wiki/Terabit_Ethernet
       | 
       | .3dj is expected to be ratified in July 2026:
       | 
       | * https://www.ieee802.org/3/dj/projdoc/timeline_3dj_231128.pdf
        
       | qubitly wrote:
       | Ethernet out here quietly leveling up to 800GbE like it's no big
       | deal... meanwhile I'm just trying to get my WiFi to reach the
       | kitchen
        
       | alexnewman wrote:
       | nanog is such a treat. makes me miss the old days on irc. Where
       | do nanog people idle now?
        
       | throw0101d wrote:
       | NANOG presentations are posted to:
       | 
       | * https://www.youtube.com/@TeamNANOG
       | 
       | NANOG 92 playlist that will be added to over time:
       | 
       | * https://www.youtube.com/playlist?list=PLO8DR5ZGla8jZuNZqoXor...
        
       | mhandley wrote:
       | It's taken a while for spraying and trimming to go from being a
       | crazy research idea to mainstream in UEC, but if you're
       | interested, the old animations from my Sigcomm 2017 talk still
       | give the general idea:
       | https://www.youtube.com/watch?v=BO0QhaxBRr0
       | 
       | In addition to what is in the video, UEC introduces a new
       | libfabric-based transport layer and a new congestion control
       | scheme. Plus a bunch of stuff at the lower layers like link-layer
       | retransmit. Hopefully the specs will reach 1.0 around the the end
       | of the year - unfortunately at the moment you can only get them
       | if you're a member of UEC.
        
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       (page generated 2024-11-01 23:00 UTC)