PON (Passive Optical Network) is a type of fiber optic network that uses a point-to-multipoint architecture. It uses a single optical fiber to connect a service provider to multiple customers. PON networks are used to provide high-speed internet access, voice, and video services. PON networks are cost-effective and reliable, and they can provide speeds up to 10 Gbps. They are also easy to install and maintain, making them a popular choice for many businesses. PON networks are also more secure than traditional copper networks, as they are not susceptible to electromagnetic interference.