Cabletron Systems EMC39-12 Manual De Usuario
EMC39-12 User’s Guide
Page B-1
APPENDIX B
TWISTED PAIR WIRING TABLES
This appendix contains twisted pair wiring tables which will assist you if
you are using a Punch Down Block (see Figure B-1) to wire your twisted
pair segments. The following tables are included in this appendix:
you are using a Punch Down Block (see Figure B-1) to wire your twisted
pair segments. The following tables are included in this appendix:
•
Table B-1 Twisted Pair Wiring from an EMC39-12 to a Punch
Down Block
Down Block
•
Table B-2 Twisted Pair Wiring from a Punch Down Block to a
10Base-T Device
10Base-T Device
B.1 TWISTED PAIR WIRING FROM AN EMC39-12 TO A
PUNCH DOWN BLOCK
.
NOTE
Pins 25 and 50 on the Champ connector are not used.
Table B-1
EMC39-12 to a Punch Down Block
From
EMC39-12
EMC39-12
Into and Out of 50
Pin Feeder Cable
Pin Feeder Cable
Into Punch Down
Block
Block
Port 12
Pin
Pin
Pin
TX+ 48
48 Violet/GreenTX+
A45 Violet/Green TX+
TX-23
23 Green/VioletTX-
A46 Green/Violet
TX-
RX+49
49 Violet/BrownRX+
A47 Violet/Brown RX+
RX-24
24 Brown/VioletRX-
A48 Brown/Violet RX-
Port 11
Pin
Pin
Pin
TX+46
46 Violet/BlueTX+
A41 Violet/Blue TX+
emc39bk Page 1 Monday, February 12, 1996 4:21 PM