Features
Enterasys S-Series S8 Chassis Hardware Installation Guide 1-5
Features
S-Series Modules
The
S8
chassis
supports
S
‐
Series
S130
and
S150
I/O
fabric
modules
and
I/O
modules,
with
some
of
these
modules
designed
to
be
expanded
with
option
modules.
Port
options
on
the
S
‐
Series
modules
are
10/100/1000BASE
‐
TX
RJ45
ports,
1000BASE
‐
X
SFP
ports,
and
10GBASE
‐
X
SFP+
ports.
IEEE
802.3af
and
802.3at
Power
over
Ethernet
(PoE)
is
supported
on
the
10/100/1000BASE
‐
TX
RJ45
ports.
The
S8
chassis,
which
has
eight
slots,
can
accept
up
to
five
I/O
modules
and
three
I/O
fabric
modules.
Redundant Power Supplies
The
S8
chassis
supports
four
S
‐
AC
‐
PS
power
supplies
that
reside
in
the
lower
section
of
the
chassis,
in
slots
labeled
PS1,
PS2,
PS3,
and
PS4.
The
second,
third,
and
fourth
power
supplies
provide
load
sharing
and,
depending
on
how
the
S8
chassis
is
populated,
redundancy.
The
S
‐
AC
‐
PS
is
a
1200/1600
watt
power
supply,
which
has
one
front
‐
panel
AC
input
power
connector.
The
type
of
power
cord
shipped
with
the
unit
is
country
‐
dependent.
Each
power
cord
must
be
plugged
into
an
independent
power
circuit.
The
S
‐
AC
‐
PS
is
capable
of
load
sharing
the
S8
chassis
power
load.
If
a
power
supply
fails,
the
other
power
supplies
support
the
entire
load
of
the
chassis
without
interruption
to
network
traffic.
Refer
to
for
power
outlet
requirements.
Power Supply Status
The
S
‐
AC
‐
PS
power
supplies
report
information
regarding
their
present
operating
status.
This
information
includes
the
following:
•
Power
supply
ID
(PS1,
PS2,
PS3,
PS4)
•
Power
supply
status
(normal/fault/not
installed)
•
Power
supply
redundancy
indication
(redundant/not
available)
Refer
to
the
Enterasys
S
‐
Series
CLI
Reference
Guide
for
instructions
on
how
to
access
power
supply
status
information
using
Local
Management.
Auto-Ranging Power Supplies
The
S
‐
AC
‐
PS
power
supplies
automatically
adjust
to
the
input
voltage
and
frequency,
which
allows
for
an
input
voltage
of
100
to
220 Vac,
and
a
frequency
between
50
and
60 Hz.
See
the
operating
specifications
in
No
additional
adjustments
are
necessary.
For
installations
in
North
America
one
20
A
power
cord
is
required.
See
for
more
details.
Note:
Each S-AC-PS power cord must be connected to an
independent AC power source to
handle the input power requirements.
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...