Dell Active Fabric Manager Deployment Manual page 34

Figure 10. Type 3: 10 Gb ToR VLT Deployment (mVLT)
Important: All the spines must be Z9000. On the leaves, all the switches must be same type of switch: either S4810
or S4820T.
Table 5. Type 3: 10 Gb ToR mVLT Deployment Port Types
Port Type
Downlink ports (26*48 or 2*48)
Uplink ports
Fabric (Interlink) ports Spine (2 * Z9000)
Fabric (Interlink) ports Leaf (13 S4810 VLT pairs)
VLTi Ports (Spine 2 links)
VLTi Ports (Leaf 26 links)
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Max # of Ports Min # Ports
1248 * 10Gb 96 * 10Gb
8 * 40 Gb 2 * 40 Gb
52 * 40Gb 4 * 40Gb
52 * 40Gb 4 * 40Gb
4 * 40Gb 2 * 40Gb
26 * 40Gb 2 * 40GB