A WiFi ONU (Optical Network Unit) is a device that integrates WiFi functionality with an optical network unit, primarily used in Fiber-to-the-Home (FTTH) networks. The ONU is responsible for converting optical signals from fiber optic cables into telecommunications signals that can be used by households or businesses. A WiFi ONU combines the traditional ONU capabilities with wireless functionality, allowing not only wired connections (such as Ethernet) but also wireless access through WiFi, enabling devices like smartphones, laptops, and tablets to connect to the internet.
Main Functions of a WiFi ONU:
- Optical Signal Conversion: Converts optical signals from the fiber optic network into electrical signals for use in home or office networks.
- Wired Interfaces: Provides various wired interfaces, such as Ethernet ports, for connecting devices like PCs and TV set-top boxes.
- WiFi Capability: Built-in WiFi module offers wireless network access, supporting multiple connected devices.
- Multifunctional Integration: Some WiFi ONUs include features like routing and switching, acting as the central hub for a home or small business network.
WiFi ONUs simplify the use of FTTH networks by reducing the need for separate routers or wireless access points.
