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EMC39-12 User’s Guide Page 1-1
CHAPTER 1
INTRODUCTION
Welcome to the Cabletron Systems
EMC39-12 User’s Guide
. This
manual explains installation instructions and provides specifications for
the twelve port Ethernet Media Converter (EMC).
1.1 USING THIS MANUAL
Read through this manual to gain an understanding of the features and
capabilities of the EMC39-12. You should have a general working
knowledge of Ethernet IEEE 802.3 10BASE-T, and Ethernet IEEE 802.3j
10BASE-FL type data communications networks and their physical layer
components when installing the EMC39-12.
Chapter 1,
Introduction
, describes EMC39-12 features and
specifications.
Chapter 2,
Installation
, describes how to install the EMC39-12 into a
19-inch rack or as a standalone device.
Chapter 3,
Connecting to the Network
, explains how to connect network
segments to the EMC39-12.
Chapter 4,
Using the LANVIEW LEDs
, describes how to use the
EMC39-12 LEDs to monitor link and power status.
Appendix A,
Cable
Requirements
lists twisted pair and single mode
cable requirements for the EMC39-12.
Appendix B,
Twisted Pair Wiring Tables
, lists pinouts for the 50-pin
twisted pair connector.
emc39bk Page 1 Monday, February 12, 1996 4:21 PM