A
non
‐
fl
ashing/con nuous
RED
LED
indicates
a
short
circuit.
4.
TEST
THE
FIBERS
FOR
FAULTS
Use
the
ST
to
ST
jumpers
provided
to
“break
‐
out”
the
fi
bers
from
the
op calCON
cable
under
test.
The
ST
ports
next
to
each
op calCON
con
‐
nector
are
directly
connected
to
the
adjacent
connector’s
internal
fi
ber
op cs.
This
allows
easy
access
and
con
‐
nec on
of
the
class
3A
red
laser
VFL
that
is
in
‐
cluded.
Follow
ALL
safety
pre
‐
cau ons
when
working
with
the
laser
VFL.
ST
‐
ST Jumper
VFL
Tester Unit
Camplex CMX
‐
OPT
‐
CON
‐
TST
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8
