DLP-507
: Detailed Level Procedure 363-206-305
Page 2 of 2 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
3.
NOTE:
If the response is not correct when the
T1EXT
circuit pack is installed,
check option switch setting. If settings are correct, replace the
T1EXT
circuit pack.
Seat
T1EXT
circuit pack in required LOW SPEED (
LS
) slot being equipped.
Response:
FAULT
LED on
T1EXT
circuit pack lights and may remain
lighted for about 40 seconds and then goes off.
4. Repeat this procedure from
Step 1
for each service
T1EXT
circuit pack being
installed.
5.
NOTE:
One protection
T1EXT
circuit pack may be installed for each service
T1EXT
circuit pack installed, if the shelf is equipped for 1X1 protection
mode. One protection
T1EXT
circuit pack may be installed to protect all
service
T1EXT
circuit packs installed, if the shelf is equipped for 1X7
protection mode. The
SYSCTL
automatically provisions the protection
T1EXT
circuit pack to match the line code setting (B8ZS or AMI) of any
service
T1EXT
circuit pack that it protects.
Is protection
T1EXT
circuit pack(s) being installed?
If
YES
, continue with
Step 6
.
If
NO
,
STOP. YOU HAVE COMPLETED THIS PROCEDURE
.
6. Refer to Figure 1 and Table A, and set line code option switches on protection
T1EXT
circuit pack(s).
7. Is shelf provisioned for 1X1 or 1X7 protection? (See
NTP-011
and
NTP-012
).
If
1X1
, continue with
Step 8
.
If
1X7
, proceed to
Step 10
.
8. Seat protection
T1EXT
circuit pack into slot
LS
-[
A-2
,
B-2
,
C-2
, or
D-2
]
immediately above the service low-speed group being equipped.
9.
STOP. YOU HAVE COMPLETED THIS PROCEDURE
.
10. Seat protection
T1EXT
circuit pack into slot
LS
-[
D-2
].
11. Install
177A
Apparatus Blank into all unequipped service and protection LOW
SPEED slots, if required.
12.
STOP. YOU HAVE COMPLETED THIS PROCEDURE
.
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