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The rate of deployment of optical multiplexers for loop applications continues to grow.

This memorandum expands (by updating through October 1985) the categorized bibliography given in Operations Research Methods in Production/Operations Management: A Survey, by J. C.

Mission critical communication networks for public safety have very specific operating requirements.

For the past 20 years, telecommunication companies have developed many Operations Systems (OS) to support their telecommunication operations. Each OS usually has its own user interface.

First Generation Operation Support tools for Cellular were developed quickly by many different organizations to fill a void.

A service that distinguishes AT&T from other long distance carriers is a customer's ability to place an operator-assisted call, or obtain calling information from an operator.

We introduce probabilistic shaping and soft-input FEC to our 100-Gbit/s flexible PON concept, FLCS-PON, beside varying the modulation format and FEC code shortening/puncturing.

FLCS-PON is a 100 Gbit/s flexible PON prototype with ability to maximize capacity to user groups by adjusting modulation and coding parameters.

Multi-vendor telecommunications networks in a typical service provider environment are managed using multiple proprietary user management systems (UMS), supplied by the operational support system (

It is commonly recognized that the technology progress, dynamism but also complexity of telecommunication networks and services increase with rapid paces.