Dear friend!
OSN 8800:
Mid-range 10/40/100 GE platform for integrated OTN/WDM/SDH networking. Carrier-grade reliability with up to 8 Tbit/s capacity ideal for core networks and Metropolitan Area Networks in broadcast television, Smart Grid electric power, and transportation industries.
OSN 9800:
The OptiX OSN 9800 U series is a next-generation OTN product that features large capacity, ASON, and the integration of OTN and packet functions. Mainly deployed on super networks and regional networks, it is the best 200G/400G OTN platform in the industry.
Therefore, the OptiX OSN 9800 provides higher access capability and cross-connect capacity than the OptiX OSN 8800.
In addition,the new-generation OSN 9800 M series subracks are intelligent all-optical transmission platforms designed for enterprises. The M series can be widely used in industries such as ISP, energy, electric power, transportation, education, and finance that are crucial to the national economy and people's livelihood, guaranteeing that a large amount of production data is securely and reliably transmitted between metro aggregation, backbone, and data center (DC) networks in major cities.
For more information about the differences between them, use the comparison tool:
https://info.support.huawei.com/network/compare/Compare?tranTypeId=200&type=product&lang=en&domain=0
Thank you!