c.
With
the
SFP
latch
in
the
unlocked
position,
extract
the
SFP
module.
v
For
SFP
modules
that
contain
plastic
tabs,
slide
the
SFP
module
out
of
the
port.
v
For
SFP
modules
that
contain
wire
tabs,
grasp
the
wire
latch
and
pull
the
SFP
module
out
of
the
minihub
port.
d.
Replace
the
protective
cap
on
the
SFP
module.
e.
Place
the
SFP
module
into
a
static-protective
package.
f.
Replace
the
protective
cap
on
the
port.
8.
Remove
the
RAID
controller
to
be
upgraded,
as
follows:
a.
Push
down
on
the
latch
(centered
above
the
RAID
controller).
Pull
both
levers
at
the
same
time
out
of
the
locked
position.
b.
Grasp
the
pull-rings
(see
Figure
82),
then
pull
on
the
levers
and
remove
the
RAID
controller.
9.
Unpack
the
new
RAID
controller
with
the
1-GB
memory.
Verify
that
the
battery
is
in
the
controller
by
opening
the
DS4300
controller
CRU,
using
step
6
through
step
9
of
“Replacing
the
battery
in
the
RAID
controller”
on
page
140.
If
there
is
no
battery
in
the
new
DS4300
controller,
remove
the
battery
from
the
old
controller
and
install
it
in
the
new
controller.
Protective
cap
SFP
module
90
o
Wire
tab
Figure
81.
Unlocking
the
SFP
module
latch
-
wire
variety
Figure
82.
Pull-rings
for
removing
a
controller
Chapter
5.
Installing
and
replacing
components
113
Summary of Contents for TotalStorage DS4300 Turbo
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