I currently have 4 Extreme switches 7520-48Y-8C-AC-F. Two of them are in one cabinet, and the other two are in another cabinet which is 1 kilometer away. I need to stack these four switches. I have configured two 100G-DACP-QSFPZ5M direct copper cables and four 100G-FR-QSFP2KM optical modules. Could this solution be feasible? Can the DAC straight cable and the optical fiber coexist in the same stack?
