6GK8781-7YD02-0AK2Brand: SiemensMPN: 6GK8781-7YD02-0AK2SINEC NMS V4.0 Powerpack Configuration XXL 3Y. Powerpack license (XL-XXL) for SINEC NMS V2.0/V3.0/V4.0 customers. Network configuration for up to 37,500 IP deviRequest a quote