ZCorum provides managed broadband services and diagnostics for broadband operators. ZCorum’s TruVizion is a cloud-based application that provides diagnostics for all DOCSIS-compatible equipment, and fiber platforms from Adtran, Calix, CommScope, Harmonic, Nokia and Vecima. FiberVU is a GPON provisioning and management application compatible with multiple vendor platforms, including BDCOM, Calix, Huawei, Dasan, DZS, Eltex, Fiberhome, KingType, Nokia, VSOL and ZTE. The OLT and ONU management tool in FiberVU includes an integrated TR-069 ACS for compatible CPE. It also supports DHCP and PPoE authentication.