Figure 1-34 Alarm Input Circuit Diagram; Table 1-7 Alarm Input Pin Association - Cisco ONS 15454 DWDM Reference Manual

Chapter 1 Shelf Assembly Hardware
Figure 1-34
Figure 1-34
Table 1-7
Table 1-7
AMP Champ
Pin Number Signal Name
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
78-18343-02
is a circuit diagram of the alarm inputs. (Inputs 1 and 48 are shown in the example.)
Alarm Input Circuit Diagram
Station
lists the connections to the external alarm sources.
Alarm Input Pin Association
AMP Champ
Pin Number Signal Name
ALARM_IN_1– 27
GND 28
ALARM_IN_3– 29
ALARM_IN_5– 30
GND 31
ALARM_IN_7– 32
ALARM_IN_9– 33
GND 34
ALARM_IN_11– 35
ALARM_IN_13– 36
GND 37
ALARM_IN_15– 38
ALARM_IN_17– 39
GND 40
ALARM_IN_19– 41
ALARM_IN_21– 42
GND 43
48 V
max. 2 mA
GND
ALARM_IN_2–
ALARM_IN_4–
GND
ALARM_IN_6–
ALARM_IN_8–
GND
ALARM_IN_10–
ALARM_IN_12–
GND
ALARM_IN_14–
ALARM_IN_16–
GND
ALARM_IN_18–
ALARM_IN_20–
GND
ALARM_IN_22–
Cisco ONS 15454 DWDM Reference Manual, R8.5
1.9 ONS 15454 ANSI Alarm Expansion Panel
AEP/AIE
GND
Input 1
VBAT–
Input 48
VBAT–
1-35