Network Topologies of Huawei OptiX OSN 1500

Huawei OptiX OSN 1500 supports a wide range of network topologies applicable to the packet mode, TDM mode, and hybrid mode. The OptiX OSN supports end-to-end management by interconnecting with or traversing third-party equipment or a third-party network.

Basic Network Topologies

Network Topology		Legend
1	Chain
2	Ring
3	Tangent rings
4	Intersecting rings
5	Ring with chain
6	Dual node interconnection (DNI)
7	Hub
Legend:

NE Categories

The OSN 1500 supports separate and combined configuration of the following types: terminal multiplexer (TM), add/drop multiplexer (ADM), and multiple add/drop multiplexer (MADM).

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