Wholesale Coupler / Splitter

Fiber optic splitter(FBT Splitter or Fused Coupler/PLC Splitter) is used to split a fiber optic beam into several beams at a certain splitting ratio. Fiber optic splitter is one of the key components in FTTH. Fiber optic splitter typical parameter include input and output part cable length, splitting ratio, working wavelength and with what kind of fiber optic connectors. Just like fiber patch cable, fiber splitters are usually with 0.9mm, 2mm or 3mm cables. 0.9mm outer diameter cable is mostly used in stainless steel tube package fiber optic splitters and Blockless PLC Splitter, while 2mm and 3mm cables are mostly used in box type package fiber splitters(ABS box). Based on working wavelength difference there are single window and dual window fiber optic splitters(FBT). And there are single mode fiber splitter and multimode fiber splitters(FBT). Typical connectors installed on the fiber optic splitters are FC LCor SC type.