Category Knowledge

To meet the demands of high-quality broadband network development, many operators are currently inclined to deploy fiber optic access networks (FTTB/FTTH). However, in practical FTTB/FTTH applications, the power supply problem for ONU devices in corridors and outdoor scenarios is particularly…

I. What is an EPON ONU? An EPON ONU (Ethernet Passive Optical Network Optical Network Unit) is a core user-side terminal device in an EPON fiber optic access system, and a crucial bridge connecting the operator’s EPON fiber optic network…

To meet the demands of high-quality broadband network development, most operators currently favor deploying Fiber to the Edge (FTTB/FTTH) networks. However, in actual FTTB/FTTH deployments, the power supply problem for ONU devices in corridors and outdoor scenarios is particularly prominent.…

Gigabit broadband is now ubiquitous, and smart home devices are experiencing explosive growth. Many people, despite having high-speed broadband, frequently encounter problems such as slow internet speeds, weak signals through walls, and lag when multiple devices are connected—the core issue…