The Nokia 1830 Photonic Service Switch (PSS) supports next-generation wavelength division multiplexing (WDM) multiservice packet-optical transport from access to core. The scalable Nokia 1830 PSS with high-performance 100G transport drives lower total cost of ownership (TCO) and extends network life cycles. The 1830 PSS transforms traditional WDM into a flexible transport layer with managed agile photonics, multilayer switching and services, and network intelligence. The platform supports a wide range of applications and services such as business services, mobile and broadband backhaul, multicast video, Data Center Interconnect (DCI) and Cloud. With 1830 PSS platforms ranging from access to converged Optical Transport Network (OTN)/WDM core, operators can optimize multiservice networks to meet unpredictable traffic demands in the cloud services era.