It has a capacity of 320Gbps placing it perfectly in the metro core. Despite having the functionality of a DXC, the MSH2K costs approximately as much as an ADM.It features embedded DWDM with simultaneous support of SDH protection and network restoration and supports the seamless transition from ring to mesh network architectures. It supports STM-1 to STM-64 electrical interfaces and is capable of an upgrade to the Multi-Layer Switch (MLS), providing seamless migration.