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Table 89: Optical Protection Switch (OPS) FIT Rates and MTBF
MTBF
FIT Rate
(40C/90%)
PEC
Product
Years
Hours
512
4.49x10
6
223
BT7A39AB
OPS 1+1 module pluggable
260
2.28x10
6
439
BT7A39AC
OPS system control card
CAP Telco Alarm Connector Pin Assignments
Table 90: CAP Telco Alarm Connector Pin Assignments
Input Voltage Limits
Description
Pin
Maximum
Minimum
70 volts
5 volts
Minor Reset +
1
70 volts
5 volts
Minor Reset -
2
70 volts
5 volts
Major Reset +
3
70 volts
5 volts
Major Reset -
4
Output
Critical Alarm NO
5
Output
Critical Alarm NC
6
Output
Critical Alarm COM
7
Output
Minor Alarm NO
8
Output
Minor Alarm NC
9
Output
Minor Alarm COM
10
Output
Major Alarm NO
11
Output
Major Alarm NC
12
Output
Major Alarm COM
13
Output
Power NO
14
Output
Power COM
15
Copyright © 2019, Juniper Networks, Inc.
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