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Technology Stocks : The New QLogic (ANCR) -- Ignore unavailable to you. Want to Upgrade?


To: Ken Richard who wrote (20627)2/7/1999 5:18:00 PM
From: Douglas Nordgren  Respond to of 29386
 
Re asic_1 technicals

Ken,

<<A second reason is technical,what most everyone on both boards miss
is Ancor is the only Fibre Channel fabric switch out there. Brocade/EMC and Gadzooks are only switches. A fabric switch will allow a user to build very large switch fabrics with low latency, with a plain switch the user is limited to the number of switch's they can cascade together. Fabric switches will give the fabric fault tolerance while the cascaded switch has a single point of failure.>>

To elucidate further, ANCR fabric switches can effect "Multi-staging."
See their white paper on cascading vs multi-stage cross-connects:

ancor.com

Excerpt:

<<Multi-stage makes it easy to configure systems with no single point of failure, since each I/O switch is linked to multiple cross-connect switches. Redundant data paths mean that even in the unlikely event of a total switch outage, the network as a whole continues to function at normal or near-normal capacity.>>

Again, asic_1 is correct, and another competitive advantage in enterprise-wide FC deployment goes to ANCR.

Douglas