Extreme Networks Summit X150 Series Hardware Installation Manual page 200

Connect a SummitStack 128G/64G Stacking Cable
SummitStack 128G/64G cables are used to connect the 128-Gbps stacking ports on Summit X650 series
switches to 64-Gbps stacking ports on Summit X480 series switches.
The 128-Gbps stacking ports are on VIM1-SummitStack256 modules; the 64-Gbps stacking ports are on
VIM2-SummitStack128 modules.
Because of the weight of the SummitStack 128G/64G cable, Extreme Networks strongly recommends
the use of cable management hardware to support the cables and provide strain relief at the
connectors. Figure 172: Cable Management Using a J-Shaped Support Bracket
173: Cable Management Using Tie-Wraps and Stand-Offs
cable management hardware. Your particular rack configuration may require other cable management
solutions.
Figure 172: Cable Management Using a J-Shaped Support Bracket
Summit Family Hardware Installation Guide
on page 200 and
on page 201 show representative types of
SH_169
Building Stacks
Figure
200