Cisco Cisco OptoStar II Optical Switch 安装指南
Operating using ICIM LCD, Continued
Alarm Code List
The table below lists the alarm information of the OptoStar II 1550 nm optical
amplifier module.
amplifier module.
Code Item
Condition
LED
001
Low Optical Input
Power
Optical input power is
lower than -5.0 dBm
Alarm LED is red
002
High Optical Input
Power
Optical input power is
higher than +10 dBm
Alarm LED is red
003
Low Optical Output
Power
Optical output power is
4.0 dB lower than
standard value (factory
setting)
Alarm LED is red
004
High Optical
Output Power
Optical output power is
1.0 dB higher than
standard value (factory
setting)
Alarm LED is red
005
High Drive Current
of Pump 1
Drive current of pump 1 is
too high (different pumps
have different thresholds;
pre-set before delivery)
Alarm LED is red
006
High Drive Current
of Pump 2
Drive current of pump 2 is
too high (different pumps
have different thresholds;
pre-set before delivery)
Alarm LED is red
007
High TEC Current
of Pump 1
TEC current of pump 1 is
higher than 1.3A
Alarm LED is red
008
High TEC Current
of Pump 2
TEC current of pump 2 is
higher than 1.3A
Alarm LED is red
009
Abnormal LD
Temperature of
Pump 1
LD temperature of pump
1 is higher than 50℃ or
lower than 35℃
Alarm LED is red
010
Abnormal LD
Temperature of
Pump 2
LD temperature of pump
2 is higher than 50℃ or
lower than 35℃
Alarm LED is red
011
High Module
Temperature
Module temperature
higher than 70°C
Alarm LED is red
012
EDFA Internal
Module Failure
EDFA internal module has
communication failure
Alarm LED is red
3-14
Operation
OL-29666-02