Object: Electronic Auction - Supply Of Core And Top Of Rack Switches And Support And Readjustment Of The Solution, In Addition To Technical Services For Readjustment, Installation, Configuration, And Warranty And Technical Support For 57 Months, With A Total Contract Term Of 60 Months, For The Technological Modernization Of The High-Performance Data Network Connectivity Structure For Interconnection Of Datacenter Equipment. (EXPIRED)