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Technology evolves at a rapid-fire pace. That’s why we’ve built an easy-to-use glossary to help you better understand the terms, technologies and trends that impact your business.

Optical Add/Drop Multiplexer (OADM)

Optical Add/Drop Multiplexer at a Glance

A network device that allows wavelengths to be added or dropped from a signal as other wavelengths are passed through the network.

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