To: t10@t10.org
Subject: miniSAS active cable keying
From: Alvin.Cox@seagate.com
Date: Fri, 20 Jun 2008 09:03:49 -0500
X-Message-Number: 8871
Formatted message: HTML-formatted message

During our last SAS phy conference call, there were separate keys 
indicated for active cables (see 08-257r0). I am wondering what the 
implementation plan is. The keys provide no protection from plugging in a 
SAS 1.1 (legacy passive) cable and the phy's should work with the SAS 2.0 
10-meter passive version, so what is the advantage of adding this key? I 
guess I am missing something in the planned implementation. Could someone 
elaborate?
Alvin Cox
Seagate Technology, LLC
Office 405-381-8067
Cell 405-206-4809
E-Mail	alvin.cox@seagate.com