User`s guide

9H423-26 Cabling Requirements
A-6
38 Black/Green
13
RX+
7
13 Green/Black RX-
39 Black/Brown
14
TX+
14 Brown/Black TX-
40 Black/Slate
15
RX+
8
15 Slate/Black RX-
41 Yellow/Blue
16
TX+
16 Blue/Yellow TX-
42 Yellow/Orange
17
RX+
9
17 Orange/Yellow RX-
43 Yellow/Green
18
TX+
18 Green/Yellow TX-
44 Yellow/Brown
19
RX+
10
19 Brown/Yellow RX-
45 Yellow/Slate
20
TX+
20 Slate/Yellow TX-
46 Violet/Blue
21
RX+
11
21 Blue/Violet RX-
47 Violet/Orange
22
TX+
22 Orange/Violet TX-
48 Violet/Green
23
RX+
12
23 Green/Violet RX-
49 Violet/Brown
24
TX+
24 Brown/Violet TX-
50 Violet/Slate
25
Unused Pair
left floating
25 Slate/Violet
Table A-2. RJ21 PINOUT (continued)
RJ21 Pin # Wire Color Code Pair Signal Port