In summary, if your ONU meets all your networking needs with its built-in Wi-Fi capabilities, you may not need a separate router. However, for advanced features or to accommodate multiple devices effectively, investing in a dedicated router is advisable. The answer depends on the specific ONU you have and needs. However, it is important to remember that the ONU serves as the gateway for bringing high-speed fiber-optic internet into your home and may not include. Can you have your own modem to get internet or are you stuck to the shitty modem from Unicom or China telecom? Modem must be used as delivered, but you can have the router/WiFi functionality switched off and use your own equipment for networking. Yea, this is the easiest way and doesn't require. Chinese operators are moving quickly to the next phase of residential fiber deployments by extending fiber inside homes and into individual rooms through a unique combination of a centralized ONT (Optical Network Terminal) and subtended ONT access points designed to ensure advertised speeds with. We have fibre optic line. as we asked, they do not provide router spliter with Wi-Fi, just the modem. Keep reading to find out how this works, what equipment you'll need, and what to expect from a fiber. We have fibre optic line.