To meet the growing demands of Metropolitan Area Networks (MANs), Huawei has developed the OptiX OSN 7500 II — next-generation Optical Core Switches (OCS). Primarily used as service scheduling nodes at the metropolitan backbone layer, the OptiX OSN 7500 II incorporates an intelligent optical transmission platform and core optical transmission system to schedule and transmit services of different types and granularities. Leveraging “universal switching” architecture, the OptiX OSN 7500 II can be used in packet or Time Division Multiplexing (TDM) mode. Combined with other Huawei equipment, the OptiX OSN 7500 II supports various networking applications, such as pure packet domain, hybrid networking (packet and TDM domain overlay networking), and pure TDM domain. An effective networking solution can optimize both data and conventional Synchronous Digital Hierarchy (SDH) service processing.
PID inside for Tailored Metro Ultra Broadband Transport
Soft Pipe & Hard Pipe for Highly Reliable and Efficient Transport
TP-Assist for Easy OAM