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Cabletron Systems EMC38-12 , 2.3 CONNECTING THE EMC38-12 TO THE POWER SOURCE

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CHAPTER 2:

INSTALLATION

Page 2-4 EMC38-12 USER’S GUIDE

2.3 CONNECTING THE EMC38-12 TO THE POWER SOURCE

Note

: The EMC38-12 has a universal power supply. This allows you to

connect the EMC38-12 to power sources from 100 Vac to 125 Vac,

50-60 Hz. or 200 Vac to 240 Vac, 50-60 Hz.

To connect the EMC38-12 to the power source:

1. Plug the power cord into the back panel of the EMC38-12.

2. Plug the other end of the power cord into a grounded wall outlet.

3. Verify that the

PWR

LED

is on, this indicates that the EMC38-12 is

receiving power.

Contents

Main Page EMC38-12 USERS GUIDE i NOTICE ii FCC NOTICE DOC NOTICE iii VCCI NOTICE CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT iv CABLETRON SOFTWARE PROGRAM LICENSE EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITY UNITED STATES GOVERNMENT RESTRICTED RIGHTS Page TABLE OF CONTENTS vii TABLE OF CONTENTS Page CHAPTER 1 INTRODUCTION 1.1 USING THIS MANUAL 1.2 GETTING HELP 1.3 EMC38-12 OVERVIEW 1.4 EMC38-12 FEATURES 1.5 EMC38-12 SPECIFICATIONS Page CHAPTER 2 INSTALLATION 2.2 INSTALLING THE EMC38-12 2.1 UNPACKING THE EMC38-12 2.2.1 Rack Mounting the EMC38-12 2.2.2 Free-Standing Shelf or Tabletop Installation 7 FT. 21 IN. 6 IN. 18 IN. 2.3 CONNECTING THE EMC38-12 TO THE POWER SOURCE CHAPTER 3 CONNECTING TO THE NETWORK 3.1 CONNECTING A TWISTED PAIR SEGMENT TO THE EMC38-12 3.2 CONNECTING A FIBER OPTIC LINK SEGMENT Page 3.3 FINISHING THE INSTALLATION CHAPTER 4 USING THE LANVIEW LEDS 4.1 PWR (Power) 4.2 XMT (Transmit) EMC38-12 4.3 RCV (Receive) 4.4 TPLNK (Twisted Pair Link) 4.5 FOLNK (Fiber Optic Link) APPENDIX A CABLE REQUIREMENTS A.1 10Base-T TWISTED PAIR REQUIREMENTS A.2 10Base-FL MULTIMODE FIBER REQUIREMENTS Page Page B-2 EMC38-12 USERS GUIDE B.1 TWISTED PAIR WIRING FROM AN EMC38-12 TO A PUNCH DOWN BLOCK Note: Pins 25 and 50 on the Champ connector are not used. Table B-1. EMC38-12 to a Punch Down Block EMC38-12 USERS GUIDE Page B-3 Table B-1. EMC38-12 to a Punch Down Block (Continued) Page B-4 EMC38-12 USERS GUIDE Table B-1. EMC38-12 to a Punch Down Block (Continued) EMC38-12 USERS GUIDE Page B-5 B.2 TWISTED PAIR WIRING FROM A PUNCH DOWN BLOCK TO A 10Base-T DEVICE Table B-2. Punch Down Block to a 10Base-T Device Page B-6 EMC38-12 USERS GUIDE Table B-2. Punch Down Block to a 10Base-T Device (Continued) EMC38-12 USERS GUIDE Page B-7 Figure B-1. Punch Down Block Pins A B C D Page B-8 EMC38-12 USERS GUIDE POWER SUPPLY CORD GERMAN: SPANISH: FRENCH: