Fiber optic splitter

also referred to as optical splitter, or beam splitter, is an integrated waveguide optical power distribution device that can split an incident light beam into two or more light beams, and vice versa, containing multiple input and output ends. Optical splitter has played an important role in passive optical networks (like EPON, GPON, BPON, FTTX, FTTH, etc.) by allowing a single PON interface to be shared among many subscribers.
According to the different transmission mediums, there are single mode optical splitter and multimode optical splitter. The multimode optical splitter implies that the fiber is optimized for 850nm and 1310nm operation, whereas the single mode one means that the fiber is optimized for 1310nm and 1550nm operation. Besides, based on working wavelength differences, there are single window and dual window optical splitters—the former is to use one working wavelength, while the latter fiber optic splitter is with two working wavelengths.
FTTH is one of the common application scenarios. A typical FTTH architecture is: Optical Line Terminal (OLT) located in the central office; Optical Network Unit (ONU) situated at the user end; Optical Distribution Network (ODN) settled between the previous two. An optical splitter is often used in the ODN to help multiple end-users share a PON interface.

Fiber optic splitter also referred to as optical splitter, or beam splitter, is an integrated waveguide optical power distribution device that can split an incident light beam into two or more light beams, and vice versa, containing multiple input and output ends. Optical splitter has played an important role in passive optical networks (like EPON, GPON, BPON, FTTX, FTTH, etc.) by allowing a single PON interface to be shared among many subscribers.
According to the different transmission mediums, there are single mode optical splitter and multimode optical splitter. The multimode optical splitter implies that the fiber is optimized for 850nm and 1310nm operation, whereas the single mode one means that the fiber is optimized for 1310nm and 1550nm operation. Besides, based on working wavelength differences, there are single window and dual window optical splitters—the former is to use one working wavelength, while the latter fiber optic splitter is with two working wavelengths.
FTTH is one of the common application scenarios. A typical FTTH architecture is: Optical Line Terminal (OLT) located in the central office; Optical Network Unit (ONU) situated at the user end; Optical Distribution Network (ODN) settled between the previous two. An optical splitter is often used in the ODN to help multiple end-users share a PON interface.

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