This section describes how to configure the 52TOM board in a ring network.
Service Requirement
Refer to Figure 1, the optical NEs (ONEs) A, B, C and D form a ring network, and all the ONEs function as OADM stations.
User1 and User2 communicate with each other. One bidirectional OTU1 service is available between station A and station B. At station A, the TOM board accesses six Any services (100 Mbit/s to 2.5 Gbit/s) and then converts them into one OTU1 service. On the WDM side, the TOM board performs dual transmitting and selective receiving.
Figure 1 Networking diagram for the TOM board (ODU1 tributary-line mode in cascading mode) in application scenario 4
NOTE: - The OptiX OSN 8800 T16(NA), OptiX OSN 8800 T32(NA) and OptiX OSN 8800 T64(NA) does not support distributed cross-connection.
- The OptiX OSN 6800A/3800A does not support the ODU0 cross-connection.
Board Configuration Information
In this example, a TOM board should be configured on both station A and station B.