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Info about PLC Splitter Production
PLC splitter uses semiconductor technology (lithography, etching, developing technology) production. Multi-channel optical fiber array and the optical waveguide array is located on the upper surface of the chip, branching function is integrated on-chip is a chip on the splitter, then, the ends of the chip, respectively coupling the input terminal and an output terminal package.
Compared with Fused Splitter, PLC splitter has these advantages:
(1) Loss wavelength is not sensitive to light, to meet the different wavelengths of the transmission needs.
(2) Spectroscopic uniform signal can be uniformly allocated to the user.
(3) Compact structure, small size, can be installed directly in the various existing junction box, without leaving a lot of space for installation.
(4) Only a single device shunt channel can achieve much more than 32 channels.
(5) The multi-channel, low cost, stars ones more and more obvious cost advantages.
At the same time, the main drawback of the PLC splitter:
(1) Device fabrication process complexity, high technical threshold, the chip by several foreign companies to monopolize the domestic bulk package produced by very few companies.
(2) Relative to the higher cost of Fused Splitter more at a disadvantage, especially in the low channel splitter.
For purchasing more high quality splitter products with low cost or for more products’ information, please contact a Sopto representative by calling 86-755-36946668, or by sending an email to info@sopto.com.