363-206-295
DLP-
551
14
of
1
Page
1997
December
1,
Issue
and
Connections
Fiber
Optical
Perform
for
Facility
Optical
of
Verification
OLIUs
UNITS
FUNCTION
1.
!
WARNING:
radiation.
laser
invisible
emit
may
connectors
optical
Unterminated
optical
with
beam
view
not
Do
beam.
the
to
exposure
direct
Avoid
of
performance
or
adjustments
or
controls
of
Use
instruments.
hazardous
in
result
may
herein
specified
those
than
other
procedures
exposure.
radiation
!
CAUTION:
bending
keep
to
care
take
jumpers,
or
pigtails
optical
handling
When
possible.
as
large
as
radius
1:
NOTE
OC-12
an
in
spans
fiber
optical
the
connect
to
used
is
procedure
This
only
Multiplexers
OC-12
and
OC-3
DDM-2000
of
consisting
network
FT-
and
Multiplexers
OC-12
of
consisting
network
OC-12
an
and/or
span,
each
For
interface.
OC-3/IS-3
an
with
Terminals
OC-48
2000
LBO.
proper
the
install
and
fiber
optical
each
of
loss
the
determine
associated
the
to
fibers
the
connect
Then
IN and OUT
of
connectors
DDM-2000
each
OLIU
the
of
end
the
at
Interface
Optical
FT-2000
or
span.
2:
NOTE
DDM-2000
the
connect
to
used
jumpers
optical
the
that
assumed
is
It
equipped
are
point
interconnection
optical
an
to
Multiplexer
OC-12
with
ST
connectors.
cable
lightguide
SC
or
FC/PC,
,
