Appendix B: Twisted Pair Wiring Tables

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

From Punch Down

To RJ45

Into

Into

Block

Wallplate

Office

10BASE-T

 

 

 

Drop

Device

 

 

 

 

 

 

 

B28 Brown/BlackTX-

2

TX-

2

TX-

2

TX-

Port 6

Pin

 

Pin

 

Pin

 

B21 Black/BlueRX+

3

RX+

3

RX+

3

RX+

B22 Blue/Black RX-

6

RX-

6

RX-

6

RX-

B23 Black/OrangeTX+

1

TX+

1

TX+

1

TX+

B24 Orange/Black TX-

2

TX-

2

TX-

2

TX-

Port 5

Pin

 

Pin

 

Pin

 

B17 Red/BrownRX+

3

RX+

3

RX+

3

RX+

B18 Brown/RedRX-

6

RX-

6

RX-

6

RX-

B19 Red/GrayTX+

1

TX+

1

TX+

1

TX+

B20 Gray/RedTX-

2

TX-

2

TX-

2

TX-

Port 4

Pin

 

Pin

 

Pin

 

B13 Red/OrangeRX+

3

RX+

3

RX+

3

RX+

B14 Orange/RedRX-

6

RX-

6

RX-

6

RX-

B15 Red/GreenTX+

1

TX+

1

TX+

1

TX-

B16 Green/RedTX-

2

TX-

2

TX-

2

TX-

Port 3

Pin

 

Pin

 

Pin

 

B9 White/GrayRX+

3

RX+

3

RX+

3

RX+

B10 Gray/WhiteRX-

6

RX-

6

RX-

6

RX-

B11 Red/BlueTX+

11

TX+

1

TX+

1

TX+

B12 Blue/RedTX-

2

TX-

2

TX-

2

TX-

 

 

 

 

 

 

 

Page B-6

EMC39-12 User’s Guide

Page 29 Page 31
Page 30
Image 30
Cabletron Systems manual B-6 EMC39-12 User’s Guide
Page 29 Page 31
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