Learn how to choose the right fiber optic splitter for FTTH and FTTX deployments. Compare PLC splitter ratios, packaging types, and installation optionsWhether you're building a Passive Optical Network (PON) or upgrading existing infrastructure, understanding what a PLC Splitter is and how to choose the right one is crucial. What is a PLC Splitter? How Does a PLC Splitter Work? What is a PLC Splitter? A PLC Splitter (Planar Lightwave Circuit. According to the Broadband Forum, PLC splitters are essential for achieving scalable and cost-effective GPON and XGS-PON deployment in access networks. In this guide, you'll learn how fiber splitters function in PON networks, the difference between PLC and FBT types, and how to choose the best. FS PLC Fiber Optic Splitters, Bare/Blockless/ABS/LGX Splitter/Rack Mount Types, support 1xN light distribution, with low IL and PDL for high-reliability transmission. Deploying compact FS PLC Splitters to simplify your networks, perfectly fits your PON, EPON, FTTX, etc. 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. Pick the split ratio that matches what you need.