Fiber Optic Splitters – Selection Guide for FTTH Networks
According to Lightwave Online, FTTH growth is accelerating demand for high-performance passive fiber splitters worldwide. Whether you''re deploying
Optical splitter configuration
Home / Optical splitter configuration
A basic optical splitter would be a one by two (1:2) configuration that separates a single beam into two light beams. An important takeaway here is to understand each time the optical signal is split the optical power is reduced by half, meaning 2 mW is now 1 mW or 0 dBm, plus. 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. It allows a single input from the OLT to serve multiple endpoints without active electronics. The split ratio and insertion loss are two key parameters defining their performance.
