Cabletron Systems 38 Guide de l'utilisateur

EMC38-1212 PORT ETHERNET MEDIA CONVERTERUSER’S GUIDE CABLETRON SYSTEMS, P. O. Box 5005, Rochester, NH 03866-5005

TABLE OF CONTENTS viii EMC38-12 USER’S GUIDE APPENDIX B TWISTED PAIR WIRING TABLES B.1 TWISTED PAIR WIRING FROM AN EMC38-12 TO APUNCH DOWN BLOCK...

EMC38-12 USER’S GUIDE Page 1-1 CHAPTER 1INTRODUCTION Welcome to the Cabletron Systems EMC38-12 User’s Guide . This manual explains installation inst

CHAPTER 1: INTRODUCTION Page 1-2 EMC38-12 USER’S GUIDE 1.2 GETTING HELP If you need additional support related to the EMC38-12, or if you have any

EMC38-12 FEATURESEMC38-12 USER’S GUIDE Page 1-3 1.4 EMC38-12 FEATURES Automatic Transmit Port Disable The EMC38-12 automatically disables the Transmi

CHAPTER 1: INTRODUCTION Page 1-4 EMC38-12 USER’S GUIDE Environmental Requirements Operating Temperature: +5 ° to +40 ° C (41 ° to 104 ° F)Non-o

EMC38-12 USER’S GUIDE Page 2-1 CHAPTER 2INSTALLATION This chapter explains how to install the EMC38-12 in a 19-inch rack and also provides requiremen

CHAPTER 2: INSTALLATION Page 2-2 EMC38-12 USER’S GUIDE 2.2.1 Rack Mounting the EMC38-12 Before installing the EMC38-12, care must be taken to ensur

INSTALLING THE EMC38-12EMC38-12 USER’S GUIDE Page 2-3 3. With the rack mounting brackets installed, position the EMC38-12 between the vertical frame

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 su

EMC38-12 USER’S GUIDE Page 3-1 CHAPTER 3CONNECTING TO THE NETWORK This chapter outlines the procedure for connecting the EMC38-12 to your network. 3.

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CHAPTER 3: CONNECTING TO THE NETWORK Page 3-2 EMC38-12 USER’S GUIDE 2. Attach the other end of the 50-pin feeder cable to the Champ connector on th

CONNECTING A FIBER OPTIC LINK SEGMENTEMC38-12 USER’S GUIDE Page 3-3 We recommend that you label the fiber optic cable to indicate which fiber is Rece

CHAPTER 3: CONNECTING TO THE NETWORKPage 3-4 EMC38-12 USER’S GUIDE5. Attach the fiber labeled 2 to the receive port.6. Check that the FOLNK LED on th

EMC38-12 USER’S GUIDE Page 4-1CHAPTER 4USING THE LANVIEW LEDSThis chapter describes how to use the LANVIEW Diagnostic LEDs to monitor EMC38-12 status

CHAPTER 4: USING THE LANVIEW LEDSPage 4-2 EMC38-12 USER’S GUIDE4.3 RCV (Receive)• On (Flashing Yellow) - Indicates that the unit is receiving data pa

EMC38-12 USER’S GUIDE Page A-1APPENDIX ACABLE REQUIREMENTSThis appendix provides cable requirements for each of the EMC38-12 ports.A.1 10Base-T TWISTE

APPENDIX A: CABLE REQUIREMENTSPage A-2 EMC38-12 USER’S GUIDEA.2 10Base-FL MULTIMODE FIBER REQUIREMENTSWhen you connect a 10Base-FL Multimode Fiber se

EMC38-12 USER’S GUIDE Page B-1APPENDIX BTWISTED PAIR WIRING TABLESThis appendix contains twisted pair wiring tables which will assist you if you are u

APPENDIX B: TWISTED PAIR WIRING TABLESPage B-2 EMC38-12 USER’S GUIDEB.1 TWISTED PAIR WIRING FROM AN EMC38-12 TO APUNCH DOWN BLOCKNote: Pins 25 and 50

TWISTED PAIR WIRING TABLESEMC38-12 USER’S GUIDE Page B-3Port 8Pin Pin PinTX+ 40 40 Black/Gray TX+ A29 Black/Gray TX+TX- 15 15 Gray/Black TX- A30 Gray/

EMC38-12 USER’S GUIDE i NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document

APPENDIX B: TWISTED PAIR WIRING TABLESPage B-4 EMC38-12 USER’S GUIDEPort 4Pin Pin PinTX+ 32 32 Red/Orange TX+ A13 Red/Orange TX+TX- 7 7 Orange/Red TX

TWISTED PAIR WIRING TABLESEMC38-12 USER’S GUIDE Page B-5B.2 TWISTED PAIR WIRING FROM A PUNCH DOWNBLOCK TO A 10Base-T DEVICETable B-2. Punch Down Block

APPENDIX B: TWISTED PAIR WIRING TABLESPage B-6 EMC38-12 USER’S GUIDEPort 8 Pin Pin PinB29 Black/Gray RX+ 3 RX+ 3 RX+ 3 RX+B30 Gray/Black RX- 6 RX- 6

TWISTED PAIR WIRING TABLESEMC38-12 USER’S GUIDE Page B-7Port 4 Pin Pin PinB13 Red/Orange RX+ 3 RX+ 3 RX+ 3 RX+B14 Orange/Red RX- 6 RX- 6 RX- 6 RX-B15

APPENDIX B: TWISTED PAIR WIRING TABLESPage B-8 EMC38-12 USER’S GUIDEFigure B-1. Punch Down Block Pins123456789101112131415161718192021222324252627282

POWER SUPPLY CORDThe mains cord used with this equipment must be a 2 conductor plus ground type with minimum 0.75 mm square conductors and must incorp

NOTICE ii EMC38-12 USER’S GUIDE FCC NOTICE This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:

NOTICEEMC38-12 USER’S GUIDE iii VCCI NOTICE This equipment is in the 1st Class Category (information equipment to be used in commercial and/or indust

NOTICE iv EMC38-12 USER’S GUIDE CABLETRON SOFTWARE PROGRAM LICENSE 1. LICENSE. You have the right to use only the one (1) copy of the Program pro

NOTICEEMC38-12 USER’S GUIDE v UNITED STATES GOVERNMENT RESTRICTED RIGHTS The enclosed product (a) was developed solely at private expense; (b) contai

NOTICE vi EMC38-12 USER’S GUIDE

EMC38-12 USER’S GUIDE vii TABLE OF CONTENTS TABLE OF CONTENTS CHAPTER 1 INTRODUCTION 1.1 USING THIS MANUAL............