Figure 8. Daisy-Chained Composite Clock Wiring - ADTRAN Total Access 1500 Chassis 1180001L1 Installation And Maintenance Practice

1
+ –
C L K I N S
SW1 P14 12 SW3
1
+ – + – + – + – A B A B
CLK TERM CLK TERM P
C L K I N C L K O U T C L K I N P C L K O U T P C L K T R M P AUX3 RMT
TOTAL ACCESS 1500 CHASSIS
P1 PAIR 1 T / R
50 26
25 1
1
+ –
C L K I N S
SW1 P14 12 SW3
1
+ – + – + – + – A B A B
CLK TERM CLK TERM P
C L K I N C L K O U T C L K I N P C L K O U T P C L K T R M P AUX3 RMT
TOTAL ACCESS 1500 CHASSIS
P1 PAIR 1 T / R
50 26
25 1
+ –
C L K I N S
P14
SW1 12 SW3
1
CLK TERM + – + – + – + – CLK TERM P A B A B
C L K I N C L K O U T C L K I N P C L K O U T P C L K T R M P AUX3 RMT
TOTAL ACCESS 1500 CHASSIS
P1 PAIR 1 T / R
50 26
25 1
61180001L1#S-5D
+ –
P14
+ – + –
C L K O U T S C L K I N P
P13 P12 EN 1 P11 5 1
1 1 21 DIS 1
SW2
J34 T R T1 R1 T
A B A B NO COM NC NO COM NC NO COM NC NO COM NC NO COM NC -48 + – A B RS485
MGMT A
AUX 1 AUX 2 VMJ( T 1 A ) VMN( T 1 B ) AMJ( T 1 C ) AMN( T 1 D ) AUX (BANK) ALM LOCCK R S 4 8 5
P2 PAIR 2 T1 / R1 P3 PAIR 3 E / SG P4
50 26 26
50
25 1 25 1
P14
+ – + –
C L K O U T S C L K I N P
P13 P12 EN 1 P11 5 1
1 1 21 DIS 1
SW2
J34 T R T1 R1 T
A B A B NO COM NC NO COM NC NO COM NC NO COM NC NO COM NC -48 + – A B RS485
MGMT A
AUX 1 AUX 2 VMJ( T 1 A ) VMN( T 1 B ) AMJ( T 1 C ) AMN( T 1 D ) AUX (BANK) ALM LOCCK R S 4 8 5
P2 PAIR 2 T1 / R1 P3 PAIR 3 E / SG P4
50 26 26
50
25 1 25 1
P14
1
+ – + –
C L K O U T S C L K I N P
P13 P12 EN
1 P11 5 1
1 1 21 DIS 1
SW2
J34 T R T1 R1 T
A B A B NO COM NC NO COM NC NO COM NC NO COM NC NO COM NC -48 + – A B RS485
MGMT A
AUX 1 AUX 2 VMJ( T 1 A ) VMN( T 1 B ) AMJ( T 1 C ) AMN( T 1 D ) AUX (BANK) ALM LOCCK R S 4 8 5
P2 PAIR 2 T1 / R1 P3 PAIR 3 E / SG P4
50 26 50 26
25 1 25 1

Figure 8. Daisy-Chained Composite Clock Wiring

Issue 4, February 2009
+ –
CO TIMING
12
SW3
+ –
CLK TERMP
C L K O U T P
TB
P10 5 1 P9 5 1 P8 5 1 P7 5 P6
R T1 R1 T R T1 R1 T R T1 R1 T R T1 R1 J33
T R I
B C D P
B Y PA S S
E - N E T
IN RTN IN RTN
-48V SEC -48V PRI
MLT
SMAS
3 TB2
2
0
H
Z
R
T
N
PAIR 4 M / SB PGTC
50 26 50 26
25 1 25 1
12
SW3
+ –
CLK TERMP
C L K O U T P
P6 TB
P10 5 1 P9 5 1 P8 5 1 P7 5
R T1 R1 T R T1 R1 T R T1 R1 T R T1 R1 J33
T R I
B C D P
B Y PA S S
E - N E T
IN RTN IN RTN
-48V SEC -48V PRI
MLT
SMAS
3 TB2
2
0
H
Z
R
T
N
PAIR 4 M / SB PGTC
50 26 50 26
25 1 25 1
12
SW3
+ –
CLK TERMP
C L K O U T P
P6 TB
P10 5 1 P9 5 1 P8 5 1 P7 5
R T1 R1 T R T1 R1 T R T1 R1 T R T1 R1 J33
T R I
B C D P
B Y PA S S
E - N E T
IN RTN IN RTN
-48V SEC -48V PRI
MLT
SMAS
3 TB2
2
0
H
Z
R
T
N
PAIR 4 M / SB PGTC
50 26 50 26
25 1 25 1
9