Networking of the OSN 8800

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The OSN 8800 is a new-generation intelligent product that supports MS-OTN. It is a future-proof product launched to address the IP-based MAN development trend. Using a new architecture, the OSN 8800 supports dynamic optical-layer scheduling and flexible electrical-layer scheduling. In addition, the OSN 8800 features high integration and reliability and supports multi-service transmission.
The OSN 8800 applies to long-haul backbone networks, regional backbone networks, local networks, the metro convergence layer, and the metro core layer. The OSN 8800 uses the DWDM technology and CWDM technology to implement multi-service, large-capacity, and transparent transmission.

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Networking of the OSN 8800
The OSN 8800 is a new-generation intelligent product that supports MS-OTN. It is a future-proof product launched to address the IP-based MAN development trend. Using a new architecture, the OSN 8800 supports dynamic optical-layer scheduling and flexible electrical-layer scheduling. In addition, the OSN 8800 features high integration and reliability and supports multi-service transmission. The OSN 8800 applies to long-haul backbone networks, regional backbone networks, local networks, the metro convergence layer, and the metro core layer. The OSN 8800 uses the DWDM technology and CWDM technology to implement multi-service, large-capacity, and transparent transmission.

Names of management network ports on an OSN 8800
The NM-ETH port of an OSN 8800 is the NMS monitoring port, which uses crossover network cables.

Restriction on the types and quantity of OSN 8800 NEs on an ASON network
For an OCS ASON (also SDH ASON) or OTN ASON network that is equipped with OSN 8800 of version V100R007C02 or later, the number of electrical subracks cannot exceed 150 equivalent OSN 8800 T32 subracks (75 OSN 8800 T64 subracks, or 300 OSN 8800 T16 subracks).

Standards compliance of the OSN 8800
The OSN 8800 complies with various standards.

Signal flow of the OSN 8800
In general, the NG WDM signal flow is as follows: line board -> multiplexer board -> OA board -> FIU board -> peer FIU board -> peer OA board -> peer demultiplexer board -> peer line board.

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