Appendix A: Connectors; Rj21 Dsl Connector - Draytek VigorAccess-A48M-2-SFP-A-1-AC User Manual

Appendix A: Connectors

A.1 RJ21 DSL Connector
Connections made with two 50-pin champ cables are attached to the RJ21 interface on
VigorAccess. Each cable terminates with a 50-pin Telco straight champ connector.
Pin 26
Pin assignments between the Line and the PSTN splitter.
Pin Wire Color
Number
26 White/blue
1 Blue/white
27 White/orange
2 Orange/white
28 White/green
3 Green/white
29 White/brown
4 Brown/white
30 White/gray
5 Gray/white
31 Red/blue
6 Blue/red
32 Red/orange
7 Orange/red
33 Red/green
8 Green/red
34 Red/brown
9 Brown/red
35 Red/gray
10 Gray/red
36 Black/blue
11 Blue/black
37 Black/orange
12 Orange/black
Pin 1
Male
TIP/RING Port
Number
1
TIP
RING
2
TIP
RING
TIP 3
RING
4
TIP
RING
5
TIP
RING
TIP 6
RING
7
TIP
RING
8
TIP
RING
TIP 9
RING
10
TIP
RING
11
TIP
RING
12
TIP
RING
Pin 50
Pin Wire Color
Number
38 Black/green
13 Green/black
39 Black/brown
14 Brown/black
40 Yellow/blue
15 Blue/yellow
41 Black/gray
16 Gray/black
42 Yellow/orange
17 Orange/yellow
43 Yellow/green
18 Green/yellow
44 Yellow/brown
19 Brown/yellow
45 Yellow/gray
20 Gray/yellow
46 Violet/blue
21 Blue/violet
47 Violet/orange
22 Orange/violet
48 Violet/green
23 Green/violet
49 Violet/brown
24 Brown/violet
50 Violet/gray
25 Gray/violet
51
Pin25
TIP/RING Port
Number
13
TIP
RING
14
TIP
RING
TIP 15
RING
16
TIP
RING
17
TIP
RING
TIP 18
RING
19
TIP
RING
20
TIP
RING
TIP 21
RING
22
TIP
RING
23
TIP
RING
24
TIP
RING
TIP 25 is
RING dummy
User's Guide