optical data transmission channel

channel optical waveguide

fiber optical channel for communication

high density optical data storage

integrated optical channel

magneto-optical data storage

Nonerasble optical data

OC Optical Channel

ODD Optical Data Disk

ODD Optical Data Drive

ODP Optical Data Processor

ODS Optical Data System

ODT Optical Data Transmission

ODTS Optical Data Transmission System

OPDAC Optical Data Converter

Optical Channel

Optical channel layer

Optical channel OCh

Optical Channel Protection