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EXTREME
Product
Information
EXTREME Summit Series
The
Summit
X440
series
extends
the
benefits
of
the
ExtremeXOS
operating
system
to
the
intelligent,
affordable
access
edge.
Running
the
same
operating
system
as
our
flagship
BlackDiamond
X8
and
other
Summit
switches,
the
Summit
X440
series
switches
provide
redundant
power
supplies,
SummitStack™
capability,
comprehensive
security
and
high
‐
performance
routing
and
switching
in
a
cost
‐
effective,
small
access
switch.
Switch
Features
The
Summit
X440
Series
extends
the
intelligence,
insight
and
control
of
Extreme
Networks
XOS
to
the
access
edge
in
a
compact,
cost
‐
effective
series
of
stackable
switches.
ExtremeXOS
Operating
System
–
robust,
modular
operating
system
helps
ensure
uptime
with
process
isolation,
monitoring,
and
automatic
restart
QoS
–
advanced
traffic
management
helps
ensure
quality
of
experience
for
converged
applications
AVB
–
enables
realtime
HD/time
‐
sensitive
audio/video
streams
over
Ethernet
with
assigned
QoS
PoE/PoE+
–
connect
and
power
Wi
‐
Fi
access
points,
cameras,
and
IP
phones
Comprehensive
Security
–
identity
‐
aware
security
allows
fine
‐
grained
insight
and
control
SummitStack™
–
reduces
management
overhead
by
combining
multiple
switches
into
a
single
logical
unit
Redundant
Power
–
available
redundant
power
supply
contributes
to
better
reliability
