CenturyLink Greenwave C4000XG WiFi 6 Fiber Modem/Router - Powers On, Not Working

CenturyLink Greenwave C4000XG Fiber WiFi 6 Modem/Router This unit is being sold FOR PARTS OR REPAIR ONLY. Please read the condition details carefully before purchasing. CONDITION: Used: The item is used and shows normal signs of wear. Does Not Work: The unit powers on (lights turn on), but it does not function correctly as a modem/router. It is not working for internet service. Sold As-Is: Due to the non-working condition, this item is sold as-is, with no returns accepted. WHAT IS INCLUDED: Only the modem/router unit is included. NO cables (no power adapter, ethernet cables, or fiber cables are included). FEATURES (FOR REFERENCE - THESE MAY NOT BE USABLE IN ITS CURRENT STATE): Model: C4000XG Connectivity: Designed for Fiber Optic internet service (not compatible with DSL). Wi-Fi Standard: Wi-Fi 6 (802.11ax). Wi-Fi Name: CenturyLink5142 Ports: Features 5 Gigabit ports (1 WAN, 4 LAN) and a USB 2.0 port.