Electrical Considerations; Power Considerations: Mx Chassis; Figure 5. Mx Chassis Rear-Panel Connections - ADTRAN OPTI-6100 Installation Manual

Installation and turn-up practice
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Electrical Considerations

The OPTI-6100 chassis supports dual-feed power inputs. Power wiring should be run
separately, according to the following sections:

"Power Considerations: MX Chassis"

"Power Considerations: SMX Chassis"
"Power Considerations: LMX Chassis"
NOTICE
If only single-feed power can be supplied, A and B power feeds need
to be wired together, to avoid a standing alarm.
Power Considerations: MX Chassis
Use the following wiring specifications for applications including the MX chassis.
MS9, MS10 A (IN)
3
2
1
IN
IN
IN
MS11, MS12
3
2
1
OUT
OUT
OUT
MS9, MS10 B (OUT)
DS3 Terminations
61184500L1-5L
INPUT
DS1 Terminations
SEC IN
T
3
2
1
R
IN
IN
IN
S
MS7, MS8
T
3
2
1
R
OUT
OUT
OUT
S
SEC OUT
MS7, MS8 B (OUT)
OUTPUT

Figure 5. MX Chassis Rear-Panel Connections

on page 13
on page 15
on page 17
MS7, MS8 A (IN)
CLOCK
PRI IN
T
3
2
1
3
R
IN
IN
IN
IN
S
MS5, MS6
T
3
2
1
3
R
OUT
OUT
OUT
OUT
S
CLOCK
PRI OUT
Clock
Preparing for Chassis Installation
Power
X.25/ADMIN
Ground
MS3, MS4 A (IN)
IN
RET
A
X
.
2
1
2
-48V . . . . . , 5A
IN
IN
5
+/-24V . . . . . , 10A
/
A
MS1, MS2
F
D
A
M
N
I
2
1
N
OUT
OUT
R
S
4
8
ENET
5
MS3, MS4 B (OUT)
Ethernet
RS-485, ENVIR Alarms
IN
RET
B
A
U
X
I
N
P
U
T
13

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