Appendix A
Table A-4. FXO Connector Pinouts
Pin
Name
1, 2
—
3
Ring
4
Tip
5, 6
—
Table A-5. VOICE Connector Pinouts
50-pin
Pins
Amphenol
Connector
1, 26
Circuit 1
2, 27
Circuit 2
3, 28
Circuit 3
4, 29
Circuit 4
5, 30
Circuit 5
6, 31
Circuit 6
7, 32
Circuit 7
8, 33
Circuit 8
9, 34
Circuit 9
10, 35
Circuit 10
11, 36
Circuit 11
12, 37
Circuit 12
13, 38
Circuit 13
14, 39
Circuit 14
15, 40
Circuit 15
16, 41
Circuit 16
17, 42
Circuit 17
18, 43
Circuit 18
19, 44
Circuit 19
20, 45
Circuit 20
21, 46
Circuit 21
22, 47
Circuit 22
23, 48
Circuit 23
24, 49
Circuit 24
25, 50
—
44
NetVanta 6310/6330 Series Hardware Installation Guide
Description
Unused
Ring lead of the 2-wire interface
Tip lead of the 2-wire interface
Unused
Description
FXS 0/1 Ring, Tip
FXS 0/2 Ring, Tip
FXS 0/3 Ring, Tip
FXS 0/4 Ring, Tip
FXS 0/5 Ring, Tip
FXS 0/6 Ring, Tip
FXS 0/7 Ring, Tip
FXS 0/8 Ring, Tip
FXS 0/9 Ring, Tip
FXS 0/10 Ring, Tip
FXS 0/11 Ring, Tip
FXS 0/12 Ring, Tip
FXS 0/13 Ring, Tip
FXS 0/14 Ring, Tip
FXS 0/15 Ring, Tip
FXS 0/16 Ring, Tip
FXS 0/17 Ring, Tip or FXO 0/1 Ring, Tip
FXS 0/18 Ring, Tip or FXO 0/2 Ring, Tip
FXS 0/19 Ring, Tip or FXO 0/3 Ring, Tip
FXS 0/20 Ring, Tip or FXO 0/4 Ring, Tip
FXS 0/21 Ring, Tip or FXO 0/5 Ring, Tip
FXS 0/22 Ring, Tip or FXO 0/6 Ring, Tip
FXS 0/23 Ring, Tip or FXO 0/7 Ring, Tip
FXS 0/24 Ring, Tip or FXO 0/8 Ring, Tip
Unused
Copyright © 2011 ADTRAN, Inc.
61700100G1-34E