Combining Switches From Different Series - Extreme Networks Summit X150 Series Hardware Installation Manual

Table 83: Switch Series and Summit Stacking (continued)
Summit Switch
Summit X650
Summit X670
Summit X670V
Summit X770
* Combined over paired ports
** VIM2-SS128 is a module that can stack with other X480 using VIM2-SS128. It can also stack with
SS256 with a conversion cable.

Combining Switches from Different Series

Matrix of Summit Switches and Stacking Methods
Summit switches can be stacked in the combinations listed in the following table:
Summit Family Hardware Installation Guide
Stacking Method
SummitStack
(with VIM1-SummitStack)
SummitStack-V (with
VIM1-10G8X and
VIM3-40G4X)
SummitStack-V80
(withVIM3-40G4X)
SummitStack-V160 (with
VIM3-40G4X)
SummitStack-V320
(with VIM3-40G4X)
SummitStack256 (With
VIM1SS256)
SummitStack512 (With
VIM1SS512)
SummitStack-V
(Front panel)
SummitStack-V
(Front panel)
SummitStack-V80
(withVIM3-40G4X)
SummitStack-V160 (with
VIM4-40G4X
SummitStack-V320 (With
VIM4-40G4X)
SummitStack-V (ports 103
and 104)
SummitStack-V160 (ports
103 and 104)
SummitStack-V320 (ports
101 and 103, and 102 and
104)
Speed per Link (HDX) Cable Type and Lengths
10 Gbps 0.5m, 1.5m, 3.0m
20Gbps Stacking Cable
10 Gbps 0.5m - 40km
SFP+
20 Gbps 0.5m - 100m
QSFP+ only
40 Gbps 0.5m - 100m
QSFP+ only
80 Gbps* 0.5m - 100m
QSFP+ only
64 Gbps 0.5m, 1.5m, 3.0m
128 Gbps 0.5m, 1.5m, 3.0m
10 Gbps 0.5m - 40km
SFP+
10 Gbps 0.5m - 40km
SFP+
20 Gbps 0.5m - 100m
QSFP+ only
40 Gbps 0.5m - 100m
QSFP+ only
80 Gbps* 0.5m - 100m
QSFP+ only
10Gbps 1m and 2m QSFP= 4xSFP+ fan-out
cable
40 Gbps 0.5m, 1m, and 3m (26 AWG) QSFP+
80 Gbps* 0.5m, 1m, and 3m (26 AWG) QSFP+
Building Stacks
172