Table B-3. Modem Port Pin Assignment; Table B-4. Amphenol Pin Assignments - ADTRAN MX2800 M13 User Manual

Appendix B, Pinouts
The modem port assignment apply only to units equipped with an
internal modem (P/N4200290L1, P/N4200290L2, P/N4200290L3, and P/
N4200290L4).
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
B-2

Table B-3. Modem Port Pin Assignment

Pin
1,2,3 Not used
4 tip
5 Ring
6,7,8 Not used
NOTE

Table B-4. Amphenol Pin Assignments

Function
RING 1
RING 2
RING 3
RING 4
RING 5
RING 6
RING 7
RING 8
RING 9
RING 10
RING 11
RING 12
RING 13
RING 14
RING 15
RING 16
RING 17
MX2800 M13 Multiplexer User Manual
Description
Pin Function
33 TIP 1
34 TIP 2
35 TIP 3
36 TIP 4
37 TIP 5
38 TIP 6
39 TIP 7
40 TIP 8
41 TIP 9
42 TIP 10
43 TIP 11
44 TIP 12
45 TIP 13
46 TIP 14
47 TIP 15
48 TIP 16
49 TIP 17
61200290L1-1G