Figure 4. Total Access 3000 Rack Powering Diagram - ADTRAN 1181001L1 Installation And Maintenance Practice

Total Access 3000 23-Inch Chassis Installation and Maintenance Practice
SOURCE A
DUAL-FEED FUSE AND ALARM PANEL
-48 VDC RET
7
RET -48 VDC RET

Figure 4. Total Access 3000 Rack Powering Diagram

10
A
6 (2-5)
-48 VDC
FR GND
FR GND
FR GND
1 1 (2-5)
RET -48 VDC -48 VDC RET
64 P 5 P A I R 4 64 33 P 1 1 P A I R 2 64
32 1 33 32
33 64
P 1 2 1 P 8
P A I R 3 32 P A I R 1
Total Access
10
T
R
20 20 20 S 20
T1 Chassis 7
R1
S
LOOP
TEST
ACCESS
P A I R 5 33 P9 P A I R 7
64 64 64
1
33 32 64 33 32
P7 P 1 0
P A I R 6 32 1 P A I R 8
1 -48 VDC PRI -48 VDC SEC
EXTCLK RS485
P22 J32
P3 P21 ALARM OUTPUTS P1 P20 P19 P18 R21
A B A B A B A B NO C NC NO C NC NO C NC NO C NC NO C NC NO C NC + – S + – S + + – – S A B A B
NO C NC NO C NC P2
J33 1
-48 VDC
NTWK MGMT J30 RET -48 VDC RET AUX1 AUX2 B - OUT A - OUT B IN IN OUT
ACO RMT AUX1 AUX2 CRI-A MAJ-A MIN-A CRI-A MAJ-A MIN-A
-48 VDC PRI
-48 VDC SEC
TS1
-48 VDC RET
-48 VDC RET
64 P 5 P A I R 4 64 33 P 1 1 P A I R 2 64
32 1 33 32
33 64
P 1 2 1 P 8
P A I R 3 32 P A I R 1
Total Access
10
T
R
20 20 20 S 20
Chassis 6
T1
R1
S
LOOP
TEST
ACCESS
P A I R 5 33 P9 P A I R 7
64 64 64
1
33 32 64 33 32
P7 P 1 0
P A I R 6 32 1 P A I R 8
1 -48 VDC PRI -48 VDC SEC
EXTCLK RS485
P22 J32
P3 P21 ALARM OUTPUTS P1 P20 P19 P18 R21
A B A B A B A B + – S + – S + + – – S A B A B
NO C NC NO C NC NO C NC NO C NC NO C NC NO C NC NO C NC NO C NC P2
J33 1
-48 VDC
NTWK MGMT J30 RET -48 VDC RET AUX1 AUX2 B - OUT A - OUT B IN IN OUT
ACO RMT AUX1 AUX2 CRI-A MAJ-A MIN-A CRI-A MAJ-A MIN-A
-48 VDC PRI
-48 VDC SEC
TS1
-48 VDC RET
-48 VDC RET
64 P 5 P A I R 4 P 1 1 P A I R 2
64 33 64
33 32 1 64 33 32
P 1 2 P 8
P A I R 3 32 1 P A I R 1
Total Access
10
T
R
S
20 20 20 20
T1 Chassis 1
R1
S
TEST LOOP
ACCESS
P A I R 7
64 P A I R 5 64 33 P9 64
32 1 64 33 32
33 P7
32 1 P 1 0 P A I R 8
1 -48 VDC PRI -48 VDC SEC P A I R 6
P22 EXTCLK RS485 J32
P3 P21 ALARM OUTPUTS P1
P20 + – S + P19 – S + P18 + R21 – – S A B A B
A B A B A B A B NO C NC NO C NC NO C NC NO C NC NO C NC NO C NC NO C NC NO C NC P2
J33
1
-48 VDC
NTWK MGMT J30 RET -48 VDC RET ACO RMT AUX1 AUX2 AUX1 AUX2 CRI-A MAJ-A MIN-A CRI-A MAJ-A MIN-A B - OUT A - OUT B IN IN OUT
-48 VDC PRI
-48 VDC SEC
TS1
-48 VDC RET
-48 VDC RET
-48 VDC RET
A
6 7
-48 VDC RET -48 VDC RET
ADMIN J31
33
1
E D C B A E D C B A
P15 1 P14 1 J1
D C B A
1
F2 F1
10 10
10
20
8
P23
DSX1 20
30 TEST 30
ACCESS
1
T
P24 R
EXTCLK
C-IN S
+ 1
T1 40
– R1
S S 32
F4 6 F3
48 48
33
1 PC2A 94V-0
1181004L1 2298
CUSTOM
TELECOM
E190349
E - NET
TS2
ADMIN J31
33
1
E D C B A E D C B A
P15 1 P14 1 J1
D C B A
1
F2 F1
10 10
10
20
8
P23
DSX1 20
30 TEST 30
ACCESS
1
T
P24 R
EXTCLK
C-IN S
+ 1
T1 40
– R1
S S 32
F4 6 F3
48 48
33
1 PC2A 94V-0
1181004L1 2298
CUSTOM
TELECOM
E190349
E - NET
TS2
ADMIN J31
33
1
E D C B A E D C B A
P15 1 P14 1
J1
D C B A 1
F2 F1
10 10
10
20
8
P23 20
30 DSX1 30
ACCESS TEST
1
T
P24
EXTCLK R
C-IN S
+ 1
T1
– 40
R1
S S 32
6
F4 F3
48 48
33
1 PC2A 94V-0
2298
1181004L1
CUSTOM
TELECOM
E190349
E - NET
TS2
SOURCE B
61181001L1-5E