Introduction; Multiplex And Demultiplex Functions - Wavetek ANT-20 Operating Manual

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ANT-20/ANT-20E

Introduction

Option BN 3035/90.32

When equipped with Option BN 3035/90.32, "M13 MUX/DEMUX", the ANT-20 can generate

and analyze DS3 signals containing 28 DS1 signals. These DS3 signals can also be mapped

into OC-N signals or STM-N and STS-N signals. This allows tests on add/drop multiplexers

equipped with built-in M13 multiplexs or on M13 signals. It is also possible to insert an external

DS1 signal via a connector ot to drop an internal DS1 signal and output it via a connector (Drop

& Insert Option, BN 3035/10.20).

The appropriate signal structures are set in the "Signal Structure" window using the "Signal

Structure Editor".

Fig. I-1

Introduction

Testing an add/drop multiplexer (ADM) equipped with M13 multiplexer

M13 MUX/DEMUX

I-1

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