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PLC Splitter Definition

2025-07-31

The PLC Splitter (Planar Waveguide Optical Splitter) is an integrated waveguide optical power distribution device based on a quartz substrate. Its core utilizes an optical waveguide array fabricated using semiconductor processes (such as photolithography and etching) to split and combine optical signals.

Key Definitions
Technical Principle

Using planar lightwave circuit technology, a Y-branch waveguide structure is integrated on a quartz substrate to achieve uniform optical signal distribution.

Features
  • Supports 1*N or 2*N splitting types (N can be up to 64/128 channels)
  • Covers the 1260-1650nm wavelength range
  • Features low insertion loss, high uniformity, and wide temperature adaptability (-40°C to +85°C)
Application Scenarios

Designed specifically for passive optical networks (EPON/GPON/FTTH), it is used for optical signal distribution between the central office (OLT) and the optical network unit (ONU).

Package Types

A variety of specifications are available, including bare fiber, micro, cassette, and rack-mount, to meet diverse deployment requirements.

Due to the stability of semiconductor processing and its passive nature, this device is a key high-reliability component in optical communication networks.

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Notícias da Empresa-PLC Splitter Definition

PLC Splitter Definition

2025-07-31

The PLC Splitter (Planar Waveguide Optical Splitter) is an integrated waveguide optical power distribution device based on a quartz substrate. Its core utilizes an optical waveguide array fabricated using semiconductor processes (such as photolithography and etching) to split and combine optical signals.

Key Definitions
Technical Principle

Using planar lightwave circuit technology, a Y-branch waveguide structure is integrated on a quartz substrate to achieve uniform optical signal distribution.

Features
  • Supports 1*N or 2*N splitting types (N can be up to 64/128 channels)
  • Covers the 1260-1650nm wavelength range
  • Features low insertion loss, high uniformity, and wide temperature adaptability (-40°C to +85°C)
Application Scenarios

Designed specifically for passive optical networks (EPON/GPON/FTTH), it is used for optical signal distribution between the central office (OLT) and the optical network unit (ONU).

Package Types

A variety of specifications are available, including bare fiber, micro, cassette, and rack-mount, to meet diverse deployment requirements.

Due to the stability of semiconductor processing and its passive nature, this device is a key high-reliability component in optical communication networks.