Using The Summitstack-V80 Stacking Module - Extreme Networks Summit X150 Series Hardware Installation Manual

Building a SummitStack Configuration

Using the SummitStack-V80 Stacking Module

The SummitStack-V80 stacking module allows you to use active or passive direct-attach QSFP+ cables
to connect stack members across rows in a data center. In Figure 102, passive copper cables are used to
connect adjacent switches in the same rack, and the active fiber cables provide connections up to 100
meters long between racks.
Figure 102: Using the SummitStack-V80 Stacking Module
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