Enterasys csx101 用户指南
CyberSWITCH 100 Advanced User Information vii
Preface
Welcome to the Cabletron Systems
CyberSWITCH 100 Family Advanced User Information
Guide
. This guide provides hardware specifications for the CyberSWITCH 100 family of products
that includes the CSX101, CSX103, CSX104, and CSX105. This guide also provides background
information about the INtegrated Services Digitak Network (ISDN) including a step-by-step guide
for ordering ISDN from your service provider, and bridging and routing information.
information about the INtegrated Services Digitak Network (ISDN) including a step-by-step guide
for ordering ISDN from your service provider, and bridging and routing information.
ISDN Overview
ISDN provides an inexpensive switched digital access to remote sites. The ISDN BRI standard
provides for two high speed 64 K bits per seconds (Kbps) bearer channels used for voice or data
connections and one 16 Kbps signaling data (D) channel used for call setup, signaling and other
information. ISDN allows all types of information to be transmitted including voice, data, fax and
video. Multiple devices can be linked to a single ISDN connection, each having its own telephone
number. Two or more channels can be combined into a single larger transmission pipe offering
variable transmission speeds.
provides for two high speed 64 K bits per seconds (Kbps) bearer channels used for voice or data
connections and one 16 Kbps signaling data (D) channel used for call setup, signaling and other
information. ISDN allows all types of information to be transmitted including voice, data, fax and
video. Multiple devices can be linked to a single ISDN connection, each having its own telephone
number. Two or more channels can be combined into a single larger transmission pipe offering
variable transmission speeds.
How to Use This Guide
Below is a list of the chapters comprising this guide, with brief explanations of their content:
, provides the information you need to order
ISDN service from the telephone company.
, describes the CSX100 family hardware
components and software protocols and features.
CyberSWITCH 100.
, provides detailed troubleshooting help.
Appendix A, Hardware Specifications, provides the hardware specifications for the CSX100.
Apppendix B, Glossary, defines commonly used terms, and is located at the back of this guide.