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All, The summary of the objectives that the Study Group adopted during its April session have been uploaded - https://www.ieee802.org/3/B400G/proj_doc/objectives_2104.pdf. Please note that the objectives have been reported as adopted with no additional formatting. I believe the following formatting would make the objectives easier to read and accurately captures the adopted objectives - · Support a MAC data rate of 800 Gb/s • Support full-duplex operation only • Preserve the Ethernet frame format utilizing the Ethernet MAC • Preserve minimum and maximum FrameSize of current IEEE 802.3 standard • Define a physical layer specification that supports 800 Gb/s operation: • over 8 pairs of MMF with lengths up to at least 50 m • over 8 pairs of MMF with lengths up to at least 100 m • over 8 pairs of SMF with lengths up to at least 500 m • over 4 pairs of SMF with lengths up to at least 500 m • over 4 pairs of SMF with lengths up to at least 2 km • over 4 wavelengths over a single SMF in each direction with lengths up to at least 2 km • over a single SMF in each direction with lengths up to at least 10 km • over a single SMF in each direction with lengths up to at least 40 km Any feedback? Regards, John D’Ambrosia Chair, IEEE 802.3 Beyond 400 Gb/s Ethernet Study Group To unsubscribe from the STDS-802-3-B400G list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=STDS-802-3-B400G&A=1 |