Advanced PLC components

Planar Lightwave Circuit (PLC) devices are widely used in telecom, and also recently in the growing markets of datacenter and mobile networks. NTT Innovative Devices' advanced ultra-high-index PLC technology can realize a high-functionality with compactness for large-scale optical switches and small form-factor optical submodules.

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Advanced PLC components

Ultra-SFF Athermal AWG

Ultra-SFF
Athermal AWG

MxN Multicast Switch

MxN Multicast
Switch

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Ultra-SFF Athermal AWG

  • Outline
  • Application
  • Features

Our precise fabrication realizes minimized PLC with ultra-high-index technology. A small form factor AWG module using the PLC realizes 1/5 of footprint compared with MSA-AWG module.

An Athermal AWG with a small form factor contributes to the power-saving and space-saving.

  • 100GHz Athermal AWG (2 in 1) module
  • 75GHz Athermal AWG (2 in 1) module
  • 50GHz Athermal AWG (2 in 1) module
  • Customizable channel spacing such as 50, 100 200 GHz
  • Customizable channel count
  • Low insertion Loss
  • Wide flat top filter shape
  • Small Chip size
  • High reliability due to silica-based planar lightwave circuits
  • Available 2-in-1 configuration

MxN Multicast Switch

  • Outline
  • Application
  • Features
Multicast Switch (MCS) is the solution for CDC-ROADM (color-less, direction-less, and contention-less). NTT Innovative Devices has supplied MCSs with dense integration, compact size and high reliability using PLC technology. We provide MCSs with flexible port count configurations according to network applications.
  • 16x12 MSC
  • 8x16 MSC
  • 8x4 MSC, 4x4 MSC
  • Compact 1-RU height with dual configuration
  • Wavelength independence
  • High durability and stability