Optix OSN9800 Laser Class Alarms

Alarm	Name	Alarm Level	Starting Version
ALM_ALS	Laser auto shutdown alarm	Secondary	V100R001C30
LASER_HAZARD_WARNING	Optical module mismatch warning	Urgent	V100R001C01
LASER_SHUT	Single board laser shutdown alarm	Important	V100R001C01
LSR_BCM_ALM	Laser Bias Current Over Limit Alarm	Important	V100R001C30
LSR_COOL_ALM	Laser Cooling Current Over Limit Alarm	Important	V100R001C00
LSR_NO_FITED	Laser not installed alarm	Urgent	V100R001C30
LSR_WILL_DIE	Laser end-of-life alarm	Emergency	V100R001C00
PUM_BCM_ALM	Pump laser bias current over limit	Important	V100R001C01
PUM_TEM_ALM	Pump Laser Operating Temperature Over Limit	Important	V100R001C01
PUMP_COOL_EXC	Pump Laser Cooling Current Over Limit Alarm	Urgent	V100R001C01
PUMP_LINK_ULLAGE_HIGH	Alarm for poor connection loss of pump laser	Important	V100R003C00
PUMP_MIS_MATCH	Pump card mismatch alarm	Urgent	V100R003C00
PUMP_OFFLINE	Pump card out of position alarm	IMPORTANT	V100R003C00
RL_CRITICAL_HI	High Return Loss Emergency Alarm	Emergency	V100R001C01
RL_CRITICAL_LOW	Return Loss Too Low Emergency Alarm	RL_CRITICAL_LOW	V100R001C01
RL_CRITICAL_LOW	Laser Transmitter Deterioration Alarm	Emergency	V100R001C00
TEM_HA	Laser temperature too high	Important	V100R001C01
TEM_LA	Laser temperature too low	Important	V100R001C01
TF	Laser sends failure alarm	Urgent	V100R001C00
LSR_MOD_FAIL	Optical Module Failure Alarm	IMPORTANT	V100R006C00
LSR_SUBMOD_OFFLINE	Laser Submodule Offline Alarm	Important	V100R006C00
LASER_CHECK_ERR	Optical Module Detection Error Alarm	Minor	V100R002C00
LASER_CLOSED	Laser shutdown	Important	V100R002C00
LASER_MOD_ERR_EX	Optical Module Mismatch	Important	V100R002C00

The related technical information in this chapter and the troubleshooting process of SDH equipment are collected and organized by Shenzhen Optical Transmission Network Technology Company Limited (www.opticaltrans.com), please retain the reproduction! Our company specializes in the sales of Huawei SDH optical transmission equipment,SDH transmission equipment.