Uniform switching architecture: OptiX OSN 3500 devices adopt a unified exchange architecture to meet the needs of existing users for traditional business, while addressing the growing group of business requirements. OptiX OSN device uses the "unified exchange" architecture, to achieve a unified scheduling of packet services and TDM business, to build a flexible application mode: pure grouping mode, pure TDM mode and mixed mode (+TDM). Between the three modes can be through business board level expansion, to achieve a smooth transition, thus always to best fit model meet the demands of the business operators and network development, convenient operators follow industrial chain development and maturity of distributed smooth investment. Based on the unified fabric architecture, OptiX OSN equipment using packet transport technology, realizing
According to the high statistical multiplexing service, effectively reduce the transmission cost of each bit service; while inheriting the advantages of SDH and TDM to provide business Native bearing, ensure the high quality transmission of voice service. Based on the unified fabric architecture, OptiX OSN equipment can be used as a packet transmission products are compatible with the TDM service, realize the unification of the 2G, 3G, customer dedicated network load, reduce network overlap. Hybrid network based on the unified exchange "architecture, operators can set up end to end packet networks, packet and SDH, network and router realize L2+L3 unified bearing and build a complete packet delivery solutions, realize the bearer network from TDM to all IP harmonious evolution.