What is PLC Optical Splitter?

- Jul 17, 2017-

PLC Planar waveguide Type Optical splitter (plcsplitter) is a kind of integrated waveguide optical power distribution device based on quartz substrate, and as coaxial cable transmission system, optical network system also needs to be coupled, branched and allocated, which requires optical splitter to realize.


PLC Splitter is one of the most important passive devices in optical fiber link, is a fiber optic sink with multiple input terminals and multiple output terminals, and is especially suitable for connecting the terminals and terminal devices in the passive optical network (EPON, Gpon, bpon, etc.) and realizing the optical signal shunt.


Bare fiber type, miniature (steel pipe/module) type, ABS box type, with branch type, pallet type, insert type, rack type.,etc.


Rack Type: Installed in the 19-inch Olt cabinet, in the optical fiber branch, the installation equipment is a standard digital cabinet; When ODN need to be placed on the table.

ABS box: Installed in the 19-inch standard rack; In the optical fiber branch, the installation equipment is the optical cable junction box; When the optical fiber branch is in the room, the customer specifies the device to install.

Bare Fiber Type: ① It is installed in various types of pigtail box. ② is installed in various types of test instrumentation and in WDM systems.

Branch Type: ①It is installed in various types of light distribution equipment. ② is installed in various types of light test instruments.

Miniature: ① installed in the cable connector box. The ② is installed in a module box. The ③ is installed in the wiring box.

Insert Type: This equipment is used in the FTTX system need to light the user access point, the main completion into the community or building of the optical cable into the end, with optical fiber fixed, open stripping, welding, jumper, shunt and other functions, after the light in the form of the entry into the end user cable.

Pallet type: Suitable for various types of optical fiber splitter, wavelength division multiplexer and other integrated installation.

Selection of high quality fiber connectors, adapters, low insertion loss, high return loss

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