User guide

Contents

Chapter 1 - Introduction & Description ................................ 8

1.1 Introduction .................................................................................... 9

1.2 About This Manual ......................................................................... 9

1.3 Background ................................................................................... 11

1.3.1 Description of Statistical Multiplexing ................................... 12

1.3.1.1 Statistical Multiplexing .......................................................... 12

1.4 Product Description ....................................................................... 14

1.5 System Features ........................................................................... 17

1.5.1 Response Time Control ........................................................ 17

1.5.2 Dynamic Buffering ................................................................ 17

1.5.3 Flow Control ......................................................................... 18

1.5.4 Diagnostics .......................................................................... 18

1.5.5 Downline Parameter Loading ............................................... 18

1.5.6 Operational Statistics and Auto-Reporting ............................ 19

1.5.7 Parameter Memory .............................................................. 19

1.5.8 Channel Flexibility ................................................................ 19

1.5.9 Command Modem ................................................................ 19

1.5.10 Composite Link .................................................................... 20

1.6 FCC Regulations for Telephone Line Interconnection ................... 21

1.7 DOC Terminal Equipment .............................................................. 23

1.8 Specifications ................................................................................ 24

1.8.1 Channels .............................................................................. 24

1.8.2 System Control..................................................................... 24

1.8.3 Composite LInk .................................................................... 25

1.8.4 33,600 bps Link Modem ....................................................... 25

1.8.5 56,000 bps DSU .................................................................. 25

1.8.6 ISDN Terminal Adapter ......................................................... 26

1.8.7 Command Modem ................................................................ 26

1.8.8 Electrical/Physical ................................................................ 26

Chapter 2 - Configuration ..................................................... 27

2.1 Introduction .................................................................................... 28

2.2 Configuration 1 .............................................................................. 29

2.3 Configuration 2 .............................................................................. 31

2.4 Configuration 3 .............................................................................. 32