DLP-
502
363-206-295
1997
December
1,
Issue
12
of
10
Page
the
If
2.
TGS
BBF2B
/
TG3
BBF4
is
and
installed
being
is
pack
circuit
either
for
provisioned
out
sync
equalizer
the
set
and
E
Table
to
refer
mode,
length.
cable
proper
for
switches
Settings
Switch
Equalizer
E.
Table
S2-3
S2-2
S2-1
Equalization
OFF
ON
ON
131’
to
0’
ON
OFF
ON
262’
to
>131’
OFF
OFF
ON
393’
to
>262’
ON
ON
OFF
524’
to
>393’
OFF
ON
OFF
655’
to
>524’
OFF
OFF
OFF
Invalid
ON
OFF
OFF
Invalid
ON
ON
ON
Invalid
3.
NOTE:
Switches S1-1 and S1-2
timing
the
unless
system
the
by
ignored
are
to
set
is
mode
External
DS1
or
mode
out
sync
Timed
Loop
.
either
to
set
mode
timing
Is
External
DS1
or
mode
out
sync
Timed
Line
?
If YES
with
continue
then
,
4.
Step
If NO
to
proceed
then
,
5.
Step
required
as
format
frame
and
coding
line
DS1
the
set
and
F
Table
to
Refer
4.
the
for
TGS/TG3
2.
and
1
Figures
See
pack.
circuit
Settings
Switch
Format
Frame
and
Coding
Line
DS1
TGS/TG3
F.
Table
Switch
Switch
S1-2
Format
Frame
DS1
S1-1
Code
Line
DS1
ON
SF
ON
AMI
OFF
ESF
OFF
B8ZS