Confidential and proprietary information of Extreme Networks. © 2011 Extreme Networks, Inc.
All rights reserved. DRAFT. October 20, 2011
Summit Family Switches Hardware Installation Guide
17
C H A P T E R
1
Summit Family Switches
This chapter describes the Summit family switches and includes the following sections:
● Overview of the Summit Switches on page 17
● Summit X150 Series Switches on page 23
● Summit X250e Series Switches on page 28
● Summit X350 Series Switches on page 43
● Summit X440 Series Switches on page 49
● Summit X450, X450a, and X450e Series Switches on page 53
● Summit X460 Series Switches on page 82
● Summit X480 Series Switches on page 91
● Summit X650 Series Switches on page 97
● Summit X670 Series Switches on page 101
Overview of the Summit Switches
The Summit family switches are compact enclosures 1.75 inches high (1 U). They provide 24 or 48
high-density copper or fiber optic ports operating at speeds up to 10 Gbps; many models provide
combination copper/fiber uplink ports. PoE connections and options for adding 10-Gbps or 40-Gbps
uplink connections are available on some models. Many Summit switches include high-speed stacking
interfaces that allow you to connect up to eight Summit switches into a single SummitStack
™
management entity. Summit models are available for AC or DC power connection; all Summit switches
make provision for redundant power supplies. Most models have connections for optional external
redundant power supplies; the Summit X460 series, X480 series, X650 series, and X670 series switches
provide two bays for pluggable power supplies.
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.
Table 3 and Table 4 on page 18 and Table 5 on page 19 list the Summit switch series and summarize the
features available in each series.
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