DANGER
Some
laser
products
contain
an
embedded
Class
3A
or
Class
3B
laser
diode.
Note
the
following.
Laser
radiation
when
open.
Do
not
stare
into
the
beam,
do
not
view
directly
with
optical
instruments,
and
avoid
direct
exposure
to
the
beam.
1.
Read
the
information
in
2.
If
necessary,
remove
the
protective
cap
from
the
SFP
module,
as
shown
in
Save
the
protective
cap
for
future
use.
3.
Remove
the
two
protective
caps
from
one
end
of
the
LC-LC
cable,
as
shown
in
Save
the
protective
caps
for
future
use.
4.
Carefully
insert
this
end
of
the
LC-LC
cable
into
an
SFP
module
that
is
installed
in
the
DS4800.
The
cable
connector
is
keyed
to
ensure
it
is
inserted
into
the
SFP
module
correctly.
Holding
the
connector,
push
in
the
cable
until
it
clicks
into
place,
as
shown
in
5.
Remove
the
two
protective
caps
from
the
other
end
of
the
LC-LC
cable.
Save
the
protective
caps
for
future
use.
6.
Connect
this
end
of
the
LC-LC
cable
to
the
SFP
module
that
is
installed
in
one
of
the
following
devices.
Protective cap
Fiber-optic
cable
F10ug011
Figure
32.
Removing
fiber-optic
cable
protective
caps
F10ug016
Figure
33.
Inserting
an
LC-LC
fibre-channel
cable
into
an
SFP
module
54
IBM
System
Storage
DS4800
Storage
Subsystem:
Installation,
User’s,
and
Maintenance
Guide
Summary of Contents for TotalStorage DS4800
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