4.
Insert
and
slide
the
SFP
module
into
the
SFP-module
port
connector
until
you
feel
the
module
snap
into
place.
5.
When
you
are
ready
to
connect
the
fiber-optic
cables,
remove
the
protective
cap
from
the
SFP
module.
Protective
cap
SFP
module
90
o
Wire
tab
Note:
The
caps
protect
the
SFP
module
ports
and
cables
from
contamination
and
ambient
light.
Always
leave
the
protective
caps
inserted
in
the
SFP
module
when
the
cables
are
not
attached.
Store
the
protective
caps
in
a
safe
place
for
reuse.
Disconnecting
the
transceiver
module
cable
To
disconnect
the
transceiver
module
cable,
complete
the
following
steps:
1.
Squeeze
the
release
tabs
and
gently
pull
the
fiber-optic
cable
from
the
transceiver
module.
2.
Replace
the
protective
caps
on
the
ends
of
the
fiber-optic
cable.
Connecting
the
transceiver
module
cable
Attention:
To
avoid
damage
to
the
fiber-optic
cables,
follow
these
guidelines:
v
Do
not
route
the
cable
along
a
folding
cable-management
arm.
v
When
you
attach
the
cable
to
a
device
on
slide
rails,
leave
enough
slack
in
the
cable
so
that
it
does
not
bend
to
a
radius
of
less
than
38
mm
(1.5
in.)
when
the
device
is
extended
or
become
pinched
when
the
device
is
retracted.
v
Route
the
cable
away
from
places
where
it
can
be
snagged
by
other
devices
in
the
rack.
v
Do
not
overtighten
the
cable
straps
or
bend
the
cable
to
a
radius
of
less
than
38
mm
(1.5
in.).
v
Do
not
put
excess
weight
on
the
cable
at
the
connection
point.
Make
sure
that
the
cable
is
well
supported.
Chapter
4.
Removing
and
replacing
DPI
blade
components
35
