Specifications

_{The OptiX OSN 7500 is a next-generation intelligent optical core switching (OCS) equipment developed with the trend of metropolitan area network (MAN).The OptiX OSN 7500 is based on universal switch architecture. That is, the OptiX OSN 7500 can be used in packet mode (MPLS/MPLS-TP based) or in TDM mode. When used with the other equipment of Huawei, the OptiX OSN 7500 supports various networking applications, such as the pure packet domain application, hybrid networking application (overlay networking of the packet domain and TDM domain), and pure TDM domain application. By using a proper networking solution, the data service and conventional SDH service can be processed in the optimal manner.In TDM mode, the OptiX OSN 7500 supports large cross-connect capacities, that is, 360 Gbit/s higher order cross-connections and 40 Gbit/s lower order cross-connections. In packet mode, the OptiX OSN 7500 supports 160 Gbit/s packet switching capabilities.}

_Features

_{Universal Switch Architecture, Multi-Service Transmission
With a universal switch architecture, the OptiX OSN equipment meets requirements for bearing conventional services and the growing number of packet services.}

_{Support 3G/LTE Mobile Backhaul, Improve Service Transmission
To address 3G/LTE mobile backhauling requirements, Huawei's equipment provides complete transmission solutions in the packet domain, converging and grooming services at the core layer of a wireless network.}

_{Built-In WDM, Flexible Networking
The OptiX OSN 7500 uses the built-in WDM technology to transmit several wavelengths over one optical fiber. In this context, the OptiX OSN 7500 can be interconnected with the WDM equipment}

_{TP-Assist Helps Carefree Packet Network Maintenance
With MPLS/MPLS-TP technology, TP-Assist solution supports carefree packet network maintenance capability. TP-Assist solution does not only provide planning tools for packet network, but E2E media-independent configuration and instrument-free network deployment capability. Furthermore, rich performance monitoring and automatic fault isolation can be provided for daily network maintenance.}