Extreme Networks Summit X150 Series Hardware Installation Manual page 12

Most Summit models are available in versions that are compliant with the Trade Agreements Act
(TAA); these versions are identified by a -TAA suffix on the model number. Functionally, the TAA-
compliant models are completely equivalent to the matching versions that are not TAA-compliant. In all
feature descriptions, references to a specific Summit switch model also apply to the equivalent TAA-
compliant model.
The following tables list the Summit switch series and summarize the features available in each series.
Table 4: Summit Switch Features—Summit X150, X250e, X350, X430, and X440
Series
Feature
Maximum autonegotiating
10/100BASE-TX ports
Maximum autonegotiating
10/100/1000-BASE-TX ports
Maximum 1-Gbps Ethernet ports
(SFP)
Maximum 10-Gbps Ethernet
ports (SFP+)
SummitStack support
Total switching capacity
Redundant power
DC power available
Power over Ethernet (802.3af)
Table 5: Summit Switch Features—Summit X450, X450a, and X450e Series
Feature
Maximum autonegotiating 10/100BASE-
TX ports
Maximum autonegotiating 10/100/1000-
BASE-TX ports
Maximum 1-Gbps Ethernet ports (SFP)
Maximum 10-Gbps Ethernet ports (XFP,
XENPAK, SFP+)
SummitStack support
Total switching capacity
Redundant power
Summit Family Hardware Installation Guide
Summit X150 Summit
Series X250e Series
26 or 50 26 or 50
2 24 or 48
2 2
— 2
No Yes
8.8 to 17.6 48.8 to 97.6
Gbps Gbps
Yes (external) Yes (external) Yes (external)
No Yes
Yes Yes
Summit X450 Series
—
24 or 48
4
2
Yes
128 to 256 Gbps
Yes (external)
Summit Family Switches
Summit X350 Summit X430
Series Series
— —
24 or 48 8 or 24 or 48
4 4
2 —
No No
128 to 256 Up to 108
Gbps Gbps
No
Yes No
No Yes
(Also 802.3at)
Summit X450a Series Summit X450e Series
— —
24 or 48 24 or 48
4 4
2 2
Yes Yes
128 to 256 Gbps 128 to 256 Gbps
Yes (external) Yes (external)
Summit X440
Series
—
8, 24, or 48
24
2
Yes (except
X440-L2-24t
and X440-
L2-48t)
Up to 136
Gbps
Yes (external)
Yes
Yes
(Also 802.3at)
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