ADTRAN Network Router DSU 56 Instrukcja Użytkownika Pobierz pdf (Strona 19)

61200062L1-1 DSU 56/64 User Manual 1-1

Chapter 1 Introduction

PRODUCT OVERVIEW

The ADTRAN DSU 56/64, shown in Figure 1-1 on page 1- 2, is a

technologically advanced, high performance Data Service/Channel

Service Unit (DSU/CSU) that provides the interface between telco

provided Digital Data Service (DDS) and the customer’s Data

Terminal Equipment (DTE).

The DSU 56/64 supports both 56 kbps and 64 kbps loop service

rates with the DTE interface rate matching the selected loop rate. A

synchronous V.35 interface is provided for the DTE interface.

All setup or configuration is accomplished with a single eight-

position DIP switch that is accessible from the back panel of the

unit.

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ADTRAN Network Router DSU 56 Instrukcja Użytkownika Strona 19