Lucent Technologies LambdaUnite Installation Manual page 244

Network Commissioning
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5 - 4 0
Perform the following procedure to establish a protected ring
connection:
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At the first node, clean and connect the fibre to the OUT port of one
1
optical circuit pack (OP10G or OP2G5).
Reference:
Chapter 7, section "Fibre Cleaning" (7-12)
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Move to the next adjacent node in the east.
2
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Follow the LC attenuator selection procedure to determine the correct
3
attenuation value for the IN port of the respective optical circuit pack.
Reference:
Section "LC Attenuator Selection" (5-42)
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Clean and connect the fibre to this IN port.
4
Reference:
Chapter 7, section "Fibre Cleaning" (7-12)
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Repeat steps 1-4 until you have gone all the way around the ring.
5
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Repeat steps 1-5 with other optical circuit packs (OP10G or OP2G5)
6
used for protection.
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Setup far-end communications.
7
Reference:
Section "Configuring the Data Communication Network (DCN)"
(5-30)
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Setup cross-connections.
8
Lucent Technologies
Commissioning
365-374-059
Issue a, January 2002