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Cabletron Systems EMC39-12 B.2 TWISTED PAIR WIRING FROM A PUNCH DOWN BLOCK TO A 10BASE-T DEVICE

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Appendix B: Twisted Pair Wiring Tables

Page B-4 EMC39-12 User’s Guide

B.2 TWISTED PAIR WIRING FROM A PUNCH DOWNBLOCK TO A 10BASE-T DEVICE

Pin Pin Pin

TX+28 28 White/GreenTX+ A5 White/GreenTX+

TX-3 3 Green/WhiteTX- A6 Green/WhiteTX-

RX+ 29 29 White/BrownRX+ A7 White/BrownRX+

RX- 4 4 Brown/WhiteRX- A8 Brown/WhiteRX-

Port 1

Pin Pin Pin

TX+26 26 White/BlueTX+ A1 White/BlueTX+

TX-1 1 Blue/WhiteTX- A2 Blue/WhiteTX-

RX+27 27 White/OrangeRX+ A3 White/OrangeRX+

RX-2 2 Orange/WhiteRX- A4 Orange/WhiteRX-

Table B-2 Punch Down Block to a 10BASE-T Device

From Punch Down

Block To RJ45

Wallplate Into

Ofﬁce

Drop

Into

10BASE-T

Device

Port 12 Pin Pin Pin

B45Violet/GreenRX+ 3 RX+ 3 RX+ 3 RX+

B46Green/VioletRX- 6 RX- 6 RX- 6 RX-

B47Violet/BrownTX+ 1 TX+ 1 TX+ 1 TX+

B48Brown/VioletTX- 2 TX- 2 TX- 2 TX-

Port 11 Pin Pin Pin

B41Violet/BlueRX+ 3 RX+ 3 RX+ 3 RX+

B42Blue/VioletRX- 6 RX- 6 RX- 6 RX-

Table B-1 EMC39-12 to a Punch Down Block (Continued)

From

EMC39-12 Into and Out of 50

Pin Feeder Cable Into Punch Down

Block

emc39bk Page 4 Monday, February 12, 1996 4:21 PM

Contents

Main Page EMC39-12 Users Guide iii NOTICE Notice VCCI NOTICE DOC NOTICE FCC NOTICE Notice EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITY CABLETRON SOFTWARE PROGRAM LICENSE CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT Page EMC39-12 Users Guide v TABLE OF CONTENTS CHAPTER 1 INTRODUCTION 1.1 USING THIS MANUAL 1.2 GETTING HELP 1.3 EMC39-12 OVERVIEW Page 1.5 EMC39-12 SPECIFICATIONS 1.5.4 Safety and Approvals 1.5.3 Environmental Requirements 1.5.2 Power Requirements CHAPTER 2 INSTALLATION 2.2 INSTALLING THE EMC39-12 2.1 UNPACKING THE EMC39-12 ! 2.2.1 Rack Mounting the EMC39-12 2.2.2 Free-Standing Shelf or Tabletop Installation 2.3 CONNECTING THE EMC39-12 TO THE POWER SOURCE CHAPTER 3 CONNECTING TO THE NETWORK 3.1 CONNECTING A TWISTED PAIR SEGMENT TO THE EMC39-12 Page 3.2 CONNECTING A FIBER OPTIC LINK SEGMENT ! Page 3.3 FINISHING THE INSTALLATION CHAPTER 4 USING THE LANVIEW LED 4.1 PWR (Power) 4.2 XMT (Transmit) EMC39-12 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 SINGLE MODE FIBER OPTIC NETWORK Page APPENDIX B TWISTED PAIR WIRING TABLES B.1 TWISTED PAIR WIRING FROM AN EMC39-12 TO A PUNCH DOWN BLOCK Page B-2 EMC39-12 Users Guide From EMC39-12 Into and Out of 50 Block Pin Feeder Cable Into Punch Down Twisted Pair Wiring From An EMC39-12 To a Punch Down Block EMC39-12 Users Guide Page B-3 From EMC39-12 Into and Out of 50 Block Pin Feeder Cable Into Punch Down B.2 TWISTED PAIR WIRING FROM A PUNCH DOWN BLOCK TO A 10BASE-T DEVICE TWISTED PAIR WIRING FROM A PUNCH DOWN bLOCK TO A EMC39-12 Users Guide Page B-5 Page B-6 EMC39-12 Users Guide TWISTED PAIR WIRING FROM A PUNCH DOWN bLOCK TO A EMC39-12 Users Guide Page B-7 Page B-8 EMC39-12 Users Guide emc39bk Page 8 Monday, February 12, 1996 4:21 PM A B C D Figure B-1 Punch Down Block Pins POWER SUPPLY CORD GERMAN: SPANISH: FRENCH: