Procedure D-5: Mounting The 1675 Lambdaunite Mss Subrack - Alcatel-Lucent 1675 LambdaUnite Installation And System Turn-Up Manual

Mixed configuration: 1675 LambdaUnite MSS and 1663
ADMu
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Procedure D-5: Mounting the 1675 LambdaUnite MSS subrack

Procedure
Proceed as follows to mount the 1675 LambdaUnite MSS subrack:
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Temporarily remove the front mounting brackets (DC1003774, item 1 and DC1003775,
1
item 2) from the subrack. The rear brackets should not be removed.
OTE: The items are related to
(p. D-12).
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Mount four fiber clips (CC848850756, item 5) on the front mounting brackets of the
2
subrack.
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3 Slide the subrack from the rear into the rack. Use the subrack guides (CC848972220 (left)
and CC848972246 (right)) which are already mounted.
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Mount the subrack on the rear rack frame using M6 × 16 screws (CC901331421) with 7 ±
4
1.0 m [61.96 ± 2.65 lbs-in] torque. Use the hole positions #9, #14, #19, #25, #31, #36
and #41 (see
ADMu)" (p.
OTE: The hole numbering is counted from top to bottom of the rack frame.
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Mount the front mounting brackets (with mounted fiber clips) loosely on the subrack
5
using M4 × 8 screws (DC1002976, item 7).
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6 Mount the subrack on the front rack frame using M6 × 16 screws (CC901331421, item 4)
with 7 ± 1.0 m [61.96 ± 2.65 lbs-in] torque. Use the hole positions #9, #14, #19, #25,
#31, #36 and #41.
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7 Tighten the M4 × 8 screws (DC1002976, item 7) completely.
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Mount one DC1001517 fiber guide (item 8) on the bottom right side of the subrack and
8
one DC1001516 fiber guide (item 9) on the bottom left side of the subrack using two
self-tapping screws.
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D-10
Figure D-6, "1675 LambdaUnite MSS subrack mounting"
Figure D-10, "Mounting positions (1675 LambdaUnite MSS and 1663
D-15)).
Alcatel-Lucent – Internal
Proprietary – Use pursuant to Company instruction
Procedure D-5: Mounting the 1675 LambdaUnite MSS
subrack
365-374-198R10.5.4
Issue 1 July 2009