Cabletron Systems SEHI-32 User Manual
Page 85
Page A-2
TWISTED PAIR WIRING TABLES
Note: Pins 25 and 50 on Champ connector are not used.
Table A-1. Twisted Pair Wiring
from an SEHI-32/34 to a Punch Down Block
From
SEHI-32/34
Into and Out of 50
Pin Feeder Cable
Into Punch Down
Block
Port 12/24
Pin
Pin
Pin
RX+ 48
48 Violet/Green RX+
A45 Violet/Green
RX+
RX-
23
23 Green/Violet RX-
A46 Green/Violet RX-
TX+
49
49 Violet/Brown TX+
A47 Violet/Brown TX+
TX-
24
24 Brown/Violet TX-
A48 Brown/Violet TX-
Port 11/23
Pin
Pin
Pin
RX+
46
46 Violet/Blue
RX+
A41 Violet/Blue
RX+
RX-
21
21 Blue/Violet
RX-
A42 Blue/Violet
RX-
TX+
47
47 Violet/Orange TX+
A43 Violet/Orange TX+
TX-
22
22 Orange/Violet TX-
A44 Orange/Violet TX-
Port 10/22
Pin
Pin
Pin
RX+
44
44 Yellow/Brown RX+
A37 Yellow/Brown RX+
RX-
19
19 Brown/Yellow RX-
A38 Brown/Yellow RX-
TX+
45
45 Yellow/Gray
TX+
A39 Yellow/Gray TX+
TX-
20
20 Gray/Yellow
TX-
A40 Gray/Yellow TX-
Port 9/21
Pin
Pin
Pin
RX+
42
42 Yellow/Orange RX+
A33 Yellow/Orange RX+
RX-
17
17 Orange/Yellow RX-
A34 Orange/Yellow RX-
TX+
43
43 Yellow/Green TX+
A35 Yellow/Green TX+
TX-
18
18 Green/Yellow TX-
A36 Green/Yellow TX-