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Cabletron Systems EMC39-12 User Manual

Page 26

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Appendix B: Twisted Pair Wiring Tables

Page B-2

EMC39-12 User’s Guide

TX-21

21 Blue/VioletTX-

A42 Blue/Violet TX-

RX+47

47 Violet/OrangeRX+

A43 Violet/Orange RX+

RX-22

22 Orange/VioletRX-

A44 Orange/Violet RX-

Port 10

Pin

Pin

Pin

TX+44

44 Yellow/Brown TX+

A37 Yellow/Brown TX+

TX-19

19 Brown/Yellow TX-

A38 Brown/Yellow TX-

RX+45

45 Yellow/Gray RX+

A39 Yellow/Gray RX+

RX-20

20 Gray/Yellow RX-

A40 Gray/Yellow RX-

Port 9

Pin

Pin

Pin

TX+42

42 Yellow/Orange TX+

A33 Yellow/Orange TX+

TX-17

17 Orange/Yellow TX-

A34 Orange/Yellow TX-

RX+43

43 Yellow/Green RX+

A35 Yellow/Green RX+

RX-18

18 Green/Yellow RX-

A36 Green/Yellow RX-

Port 8

Pin

Pin

Pin

TX+40

40 Black/GrayTX+

A29 Black/GrayTX+

TX-15

15 Gray/BlackTX-

A30 Gray/BlackTX-

RX+41

41 Yellow/Blue RX+

A31 Yellow/BlueRX+

RX-16

16 Blue/YellowRX-

A32 Blue/YellowRX-

Port 7

Pin

Pin

Pin

TX+38

38 Black/GreenTX+

A25 Black/GreenTX+

TX-13

13 Green/BlackTX-

A26 Green/BlackTX-

RX+39

39 Black/BrownRX+

A27 Black/BrownRX+

RX-14

14 Brown/BlackRX-

A28 Brown/BlackRX-

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 2 Monday, February 12, 1996 4:21 PM