363-206-305 Detailed Level Procedure:
DLP-513
Issue 3, June 2000 Page 5 of 8
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
BBF6 T1EXT
11.
!
CAUTION:
In addition to primary lightning protection, an external Lightning and
Surge Secondary Protection Assembly (ED-8C783-30 or equivalent) is
required for
T1EXT
circuits used in outside plant applications.
NOTE:
To set switch to ON, depress rocker or slide switch toward side labeled
ON in the figure. To set switch to OFF, depress rocker or slide switch
toward side labeled OFF in the figure.
Figure 3. T1EXT Option Settings
NOTE:
It is recommended that a policy be established to set line coding either
using the option switches or using the set-t1 command. If line code (lc)
parameters are set using the set-t1 command, the circuit pack switch
settings will have no effect. The rtrv-t1 command may be used to
check line code settings.
Refer to Table D and Figure 3 and set the line code option switches, if
required.
Note:
Switch 1, section 3 (
S1-3
), section 4 (
S1-4
), and section 5 (
S1-5
) must be set to
OFF
.
12. STOP. YOU HAVE COMPLETED THIS PROCEDURE.
Table D – T1EXT Line Code Settings (Note)
Line Code
Format
Switch S1 Settings
S1-1
(Port 1)
S1-2
(Port 2)
S1-3
(Unused)
S1-4
(Unused)
S1-5
(Unused)
B8ZS OFF OFF
OFF OFF OFF
AMI ON ON
Connector
Edge
5
Component Side
S1
OFF
ON
4321
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