What is the purpose of a fiber optic splitter?

A fiber optic splitter is a crucial component in fiber optic networks, designed specifically to divide a single input signal into multiple output signals. This means that it allows one fiber optic line to distribute data to multiple endpoints or devices, effectively expanding the network’s reach without needing additional fiber runs for each connection.

In practical terms, this is especially useful in applications like Passive Optical Networks (PONs), where the splitter enables a single fiber from the service provider to serve multiple customers or devices. By doing this, it maintains the integrity of the signal while allowing for efficient resource utilization.

The other options do not accurately describe the function of a fiber optic splitter. While there are devices designed to combine signals, increase strength, or filter signals, a splitter’s primary role is specifically focused on dividing a signal without compromising its quality or strength, allowing multiple devices to access the same signal source.