How is an STS multiplexer different from an add/drop multiplexer since both can add signals together?

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Data Communications and Networking

ISBN: 978-0073376226

5th edition

Authors: Behrouz A. Forouzan

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Question Posted: Dec 14, 2018 10:15 AM

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How is an STS multiplexer different from an add/drop multiplexer since both can add signals together?

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STS multiplexersdemultiplexers mark the beginning points and endpoints of a SONET link An STS m...View the full answer

Data Communications and Networking

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