ADTRAN Total Access 912, Руководство по установке оборудования

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Physical Description Total Access 900 Series Hardware Installation Guide
24 Copyright © 2005 ADTRAN, Inc. 61210916L1-34A
VOICE Connection
A single 50-pin female amphenol connector provides the interconnect wiring for the analog circuits
(FXS). Figure 3 shows the
VOICE
connector pinout.
Figure 3. Voice Connector Pin Assignments
The Total Access 912 only uses circuits 1-12. The Total Access 916 only uses circuits 1-16.
The Total Access 924 uses all circuits (1-24).
26 1
27 2
28 3
29 4
30 5
31 6
32 7
33 8
34 9
35 10
36 11
37 12
38 13
39 14
40 15
41 16
42 17
43 18
44 19
45 20
46 21
47 22
48 23
49 24
50 25
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
R
T
NC
NC
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
50 PIN
AMP
RECEPTACLE
T
T
R
T
T
R
R
P
P
P
P
Circuit 1
Circuit 2
Circuit 3
Circuit 4
Circuit 5
Circuit 6
Circuit 7
Circuit 8
Circuit 9
Circuit 10
Circuit 11
Circuit 12
Circuit 13
Circuit 14
Circuit 15
Circuit 16
Circuit 17
Circuit 18
Circuit 19
Circuit 20
Circuit 21
Circuit 22
Circuit 23
Circuit 24
R