Contents

 

Chapter 1 - Introduction and Description

 

1.1

Introduction

8

1.2

About This Manual

8

1.3

Product Description

10

1.4

System Features

12

 

1.4.1

Voice/Fax

12

 

1.4.2

Data Channel

12

 

1.4.3

Composite Link

12

 

1.4.4

Flow Control

12

 

1.4.5

Parameter Memory

12

 

1.4.6

Diagnostics

13

 

1.4.7

Operational Statistics

13

1.5

FCC Regulations for Telephone Line Interconnection

14

1.6

Canadian Limitations Notice

15

1.7

Specifications

16

 

1.7.1

Async Data Channel

16

 

1.7.2

Sync Data Channel

16

 

1.7.3

System Control (Command Port)

16

 

1.7.4

Composite Link

16

 

1.7.5

Internal Modem

17

 

1.7.6

Internal DSU

17

 

1.7.7

ISDN Terminal Adapter

17

 

1.7.8

Voice/Fax Channel

17

 

1.7.9

Electrical/Physical

18

Chapter 2 - Configuration

 

2.1

Introduction

20

2.2

Configuration 1 - Dial-Up Link

21

2.3

Configuration 2 - MMH900 Series with Voice/Fax

25

2.4

Configuration 3 - LAN to LAN

28

2.5

Configuration 4 - PBX to PBX

32

Chapter 3 - Front and Rear Panel Descriptions

 

3.1

Introduction

36

3.2

Indicators

36

3.3

Connectors

39

 

3.3.1

Frame Ground Connector (GND)

39

 

3.3.2

POWER Connector

39

 

3.3.3

DATA/COMMAND Connector

39

 

3.3.4

EXTERNAL COMPOSITE RS232C/V.35 Connector

39

 

3.3.5

VOICE/FAX CHANNEL 1 FXS Connector

39

 

3.3.6

VOICE/FAX CHANNEL 1 FXO Connector

39

 

3.3.7

VOICE/FAX CHANNEL 1 E&M Connector

40

 

3.3.8

DSU/TA DIGITAL Connector

40

 

3.3.9

MODEM LEASED Connector

40

 

3.3.10

MODEM DIAL-UP Connector

40

3.4

Switches and Shunts

41

 

3.4.1

Front Panel Switches

41

 

3.4.2

Power Switch

41

 

3.4.3

DIP Switch

42

 

3.4.4

RS232C/V.35 Shunt

42

 

 

 

 

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Multi-Tech Systems DT102/xx, DT101/xx owner manual Contents