RE: [10GBASE-CX4] Updates on 802.3ak website
Hi,
We have concern about characteristic impedance shown in 54.8.1, in case
of longer cable assembly, measurement result indicates higher value compare
to the specification. InfiniBand specification defines this value as 95~155 ohms.
Please refer to our measurement result attached in this mail.
Regards,
Takeshi Okuyama
FUJITSU COMPONENTS AMERICA, INC.
250E. Caribbean Drive, Sunnyvale, CA 94089
Telephone: (408) 745-4933
Facsimile: (408) 745-4971
E-Mail: tokuyama@fcai.fujitsu.com
-----Original Message-----
From: DOVE,DANIEL J (HP-Roseville,ex1) [mailto:dan.dove@hp.com]
Sent: Tuesday, June 03, 2003 11:30 AM
To: 10GBASE-CX4 (E-mail); 802. 3 Working Group (E-mail)
Subject: [10GBASE-CX4] Updates on 802.3ak website
Hello All,
I was informed that the D4.0 comments should be posted onto a public
directory rather than in the private directory, so I have made that change.
You can go to http://www.ieee802.org/3/ak/index.html and find a "comments"
link now. My apologies if this caused any inconvenience.
Also, Howard Baumer has provided us with the D4.01 Task Force Review
document which is
located in our private area. Task Force members; please review that document
to ensure that it
incorporates all of our work from Portsmouth correctly and prepare to
discuss any issues you
find with it via the reflector, or in Ottawa.
Best Regards,
Dan Dove
Chair, 802.3ak
======================================
Principal Engineer, LAN PHY Technology
System Architect, Workgroup Switching
dan.dove@hp.com
hp ProCurve Networking Business
8000 Foothills Blvd. MS 5555
Roseville, CA 95747-5555
Phone: 916 785 4187
Fax : 916 785 1815
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030612-z0_data.pdf