The splitting ratio (SR) defines how optical power is distributed among the output ports of a splitter. A tool that computes how many fibers fit in a circular bundle and splits them into user-defined segments for cable-assembly planning. Key Parameters: • Center Diameter, Fiber Diameter, Packing Efficiency, Section Count Calculation: Visualization: • Color-coded radial diagram with per-section. Calculate fiber optic splitter or tap coupler per-port output power in dBm and mW from input power, ratio, and added loss for PON links. These devices enable the distribution of optical signals from a single input to multiple outputs (splitting) or the combination of multiple optical signals into a single output. By dividing a single optical signal from a central Optical Line Terminal (OLT) into multiple outputs for Optical Network Terminals (ONTs) at users' homes, splitters eliminate the need for dedicated fibers to each residence—slashing infrastructure costs while scaling network reach.
[PDF Version]