NTAK19EC - 2 port SDI cable
This cable is used to access the TTY port of a CPPM or CPDC card in a Media Gateway chassis.
| RJ-21 Female |
|---|
| Tip | Ring | |
|---|
| 6 (DSR) |
26 |
1 |
8 (DCD) |
|
27 |
2 |
20 (DTR) |
| 4 (RTS) |
28 |
3 |
5 (CTS) |
| 3 (RXD) |
29 |
4 |
2 (TXD) |
|
30 |
5 |
|
| 6 (DSR) |
31 |
6 |
|
|
32 |
7 |
20 (DTR) |
| 4 (RTS) |
33 |
8 |
5 (CTS) |
|
34 |
9 |
|
|
35 |
10 |
|
| 3 (RXD) |
36 |
11 |
2 (TXD) |
|
37 |
12 |
|
|
38 |
13 |
8 (DCD) |
|
39 |
14 |
|
|
40 |
15 |
|
|
41 |
16 |
|
|
42 |
17 |
|
|
43 |
18 |
|
|
44 |
19 |
|
|
45 |
20 |
|
|
46 |
21 |
|
|
47 |
22 |
|
|
48 |
23 |
|
|
49 |
24 |
|
| 7 (GND) |
50 |
25 |
7 (GND) |
| - Viewed from Rear - |
| Port 0 |
|---|
| 25-D (M) | RJ-21 |
|---|
| 2 | 4 |
| 3 | 29 |
| 4 | 28 |
| 5 | 3 |
| 6 | 26 |
| 7 | 25 |
| 8 | 1 |
| 20 | 2 |
| Port 1 |
|---|
| 25-D (M) | RJ-21 |
|---|
| 2 | 11 |
| 3 | 36 |
| 4 | 33 |
| 5 | 8 |
| 6 | 31 |
| 7 | 50 |
| 8 | 13 |
| 20 | 7 |
RJ-21 (Female) to 2x 25 pin D (Male): Port 0, and 1.
