Features
Enterasys S-Series S8 Chassis Hardware Installation Guide 1-7
Power over Ethernet (PoE)
The
S8
chassis
provides
PoE
to
powered
devices
(PDs)
using
the
PoE
subsystem
installed
on
top
of
the
S
‐
Series
chassis.
The
PoE
subsystems
can
support
four
or
eight
S
‐
POE
‐
PS
power
supplies,
providing
up
to
16,000W
of
PoE
power.
In
a
fully
populated
S8
chassis,
PoE
power
can
be
delivered
to
PDs
on
all
ports
simultaneously.
The
S
‐
POE
‐
PS
power
supply
features
include
the
following:
•
Hot
swappable
capability
as
long
as
the
total
power
needed
does
not
exceed
the
power
output
capability
of
the
remaining
S
‐
POE
‐
PSs
in
the
PoE
subsystem.
•
Provides
a
maximum
power
output
of
1200W
(low
line)
or
2000W
(high
line)
to
each
S
‐
Series
module
that
supports
PoE.
The
maximum
number
of
PDs
(powered
devices)
supported
by
each
PoE
S
‐
Series
module
is
dependent
on
the
PD
power
consumption
as
indicated
by
their
Power
Classifications.
•
Provides
power
redundancy
when
two
or
more
S
‐
POE
‐
PSs
are
installed
in
the
PoE
subsystem
and
there
is
no
more
than
a
1200W
(low
line)
or
2000W
(high
line)
demand
by
the
connected
S
‐
Series
modules
to
support
PDs.
If
one
S
‐
POE
‐
PS
fails
or
is
removed
from
the
PoE
subsystem,
the
other
S
‐
POE
‐
PSs
can
support
the
total
load.
Summary of Contents for S4-Chassis
Page 2: ......
Page 12: ...x...
Page 16: ...xiv...
Page 20: ...Getting Help xviii About This Guide...
Page 28: ...Features 1 8 Introduction...
Page 62: ...Completing the Installation 3 32 Chassis Setup...