Ericsson MINI-LINK TN R4 ETSI - Performance Management

Technical Description
Configurations for 1+1 XPIC protection can be in either hot standby (see Figure
79 on page 100) or working standby (see Figure 80 on page 101).
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Near end Node Far end Node
MMU2
F 155
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Active
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XPIC cross-cables
MMU2
F 155
MMU2
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MMU2
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MMU2
F 155
MMU2
F 155
MMU2
F 155
MMU2
F 155
Figure 79 1+1 XPIC in Hot Standby
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