Single-Homed Ring Application - Alcatel-Lucent 1643 AMS Applications And Planning Manual

Network Topologies

Single-homed ring application

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The figure below illustrates a single-homed ring application. This configuration
connects the STM-4 ring to the STM-N network through a host node.
An STM-1 line (STM-1 tributary interface) with MSP protection allows the connection
between e.g. two 1643 AM.
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Issue 3, May 2007