Cabletron Systems EMC38-12 User Manual

Page 30

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APPENDIX B: TWISTED PAIR WIRING TABLES

Page B-4

EMC38-12 USER’S GUIDE

Port 4

Pin

Pin

Pin

TX+

32

32 Red/Orange

TX+

A13 Red/Orange

TX+

TX-

7

7

Orange/Red

TX-

A14 Orange/Red

TX-

RX+

33

33 Red/Green

RX+

A15 Red/Green

RX+

RX-

8

8

Green/Red

RX-

A16 Green/Red

RX

Port 3

Pin

Pin

Pin

TX+

30

30 White/Gray

TX+

A9

White/Gray TX+

TX-

5

5

Gray/White

TX-

A10 Gray/White

TX-

RX+

31

31 Red/Blue

RX+

A11 Red/Blue

RX+

RX- 6

6

Blue/Red

RX-

A12 Blue/Red

RX-

Port 2

Pin

Pin

Pin

TX+

28

28 White/Green

TX+

A5

White/Green

TX+

TX-

3

3

Green/White

TX-

A6

Green/White

TX-

RX+ 29

29 White/Brown

RX+

A7

White/Brown

RX+

RX- 4

4

Brown/White

RX-

A8

Brown/White

RX-

Port 1

Pin

Pin

Pin

TX+

26

26 White/Blue

TX+

A1

White/Blue

TX+

TX-

1

1

Blue/White

TX-

A2

Blue/White

TX-

RX+

27

27 White/Orange

RX+

A3

White/Orange RX+

RX-

2

2

Orange/White

RX-

A4

Orange/White RX-

Table B-1. EMC38-12 to a Punch Down Block (Continued)

From
EMC38-12

Into and Out of 50
Pin Feeder Cable

Into Punch Down
Block

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