ZCorum provides managed broadband services and diagnostics for broadband operators. ZCorum’s FiberVU is a GPON provisioning and management application compatible with multiple vendor platforms, including Huawei, ZTE,  Fiberhome, Dasan, Eltex, BDCOM, VSOL and KingType. The OLT and ONU management tool includes an integrated TR-069 ACS for compatible CPE. It also supports DHCP and PPoE authentication.