Order:
Circuit
363-206-295
NTP-
007
9
of
1
Page
1997
December
1,
Issue
Extension
Span
Optical
OC-3/IS-3
Establish
Ring
OC-12
DDM-2000
and
FT-2000
Between
LISTED
ORDER
IN
BELOW
ITEMS
DO
.
.
.
.
TO
GO
DETAILS,
FOR
1.
!
CAUTION:
can
which
components
sensitive
static
contain
packs
circuit
DDM-2000
strap
wrist
ground
static
A
discharge.
electrostatic
by
damaged
be
electrostatic
See
packs.
circuit
the
handling
when
worn
be
must
in
considerations
discharge
TAD-100.
Clearing:
Trouble
1:
NOTE
service
in
is
ring
OC-12
DDM-2000
the
that
assumes
procedure
This
OC-12
this
between
added
being
is
span
optical
OC-3/IS-3
new
a
and
2.
and
1
Figures
See
FT-2000.
and
ring
2:
NOTE
to
refer
manner,
indicated
the
in
respond
to
fails
DDM-2000
the
If
IXL-001
Clearing:
Trouble
.
Use
rtrv-alm
locks,
alarms,
no
that
verify
to
command
present.
are
switches
or
loops,