With low excess loss, high extinction ratio, and the ability to handle high optical power, this fused PM fiber splitter finds widespread use in optical amplifiers, optical sensors, coherent optical systems, and optical testing equipment. A spectrum splitter is an optical device designed to separate light or other forms of electromagnetic energy into its component wavelengths. This process is fundamentally different from a simple power divider, which merely reduces signal strength across multiple outputs. The splitter precisely. Telhua's 1×16 PLC splitter delivers high-density, reliable fiber optic signal distribution with IEC/TIA/EIA compliance. Features uniform splitting, industrial-grade reliability, and fast installation for FTTH/PON networks. Our 1×16 Planar Lightwave Circuit (PLC) splitter is designed for. Figure 1. 1 1x16 Wideband Single Mode PLC Splitter Mounted on FCQB Base (Available Below) Thorlabs' Single Mode 1x16 Fiber Optic Planar Lightwave Circuit (PLC) Splitters allow a user to split a single input signal evenly into 16 output signals, which is ideal for passive optical networks (PON) and. A **1×16 PLC splitter** is a vital component in modern fiber optic networks, especially in passive optical network (PON) systems used by internet service providers and telecommunications companies.