A PLC (Planar Lightwave Circuit) splitter is a passive optical power distribution device used in fiber optic networks to divide one or two light beams into multiple light signals uniformly. Based on semiconductor technology, these reliable, compact devices split signals (e.g., 1x32, 1x64) without requiring electrical power, making them essential for PON networks and FTTH. It uses silica glass waveguides to split signals with high precision and stability. Typically it supports ratios from 1x2 up to 1x64 or 1x128, ideal for large-scale fiber networks. It provides excellent channel-to-channel uniformity for even distribution of signal power. It offers low insertion loss and low polarization-dependent loss (PDL). It is highly suitable for dense installations, such as fiber distribution terminals. It is commonly used in FTTx Networks, Passive Optical Networks(PON), CATV & Broadcasting, Data Centers. PLC splitters are packaged in various forms depending on the application environment. Bare fiber PLC Splitters are for compact, direct splicing in closures. Blockless/Mini Module PLC Splitters are used in 0.9mm fiber situations, often in splitter boxes. ABS Box PLC Splitter is a cassette-style, sealed package for rack installation. Rack mount PLC Splitter is installed in 19-inch patch panels for central office, data center, or distribution frame use. While they are generally used for even splitting, some specialized applications use unbalanced splitters to cater to specific network requirements.
SEE ALL
Our Honor
Applications
