On Tue, 8 Jan 2002, Martin Hannigan wrote: > Not being fececious, but can you point me at these? I always though a CO/DC > built TO NEBS and Bellcore was "Class A" "Tier 1" "Tier IV" etc. Not really, why do you think you need to buy special computers for the CO environment? A data center has a much more controlled environment than you'll find in a typical CO.