Shahed Israr

Shahed Israr is a Network Engineer specializing in GPON, FTTH, and telecom access network technologies. With hands-on experience in Huawei OLT and ONT configuration, U2000 NMS deployment, iMaster NCE-FAN Lite management systems, firmware upgrades, and advanced network troubleshooting, he helps Internet Service Providers (ISPs) and network professionals deploy, manage, and optimize fiber optic networks efficiently. Through GPON Solution, he shares practical technical guides, real-world solutions, and professional knowledge to support engineers working in modern GPON infrastructure.

PLOAM of ONTi occurs(LOAMi/LOPCi)

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0x2e11a00c The loss of PLOAM of ONTi occurs(LOAMi/LOPCi) Today i will discuss about (LOAMi/LOPCi) Alarm. System generates 0x2e11a00c The loss of PLOAM of ONTi occurs(LOAMi/LOPCi) alarm, after the OLT requires the ONT to transmit the PLOAMU message, the ONT goes offline if the OLT does not receive the PLOAM message from the ONT for multiple … Read more

PLOAM message with ONTi (LOAi) occurs

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0x2e11a00a The loss of acknowledgement PLOAM message with ONTi (LOAi) occurs Today i will discuss about 0x2e11a00a The loss of acknowledgement PLOAM message with ONTi (LOAi) occurs alarm. System generates this alarm When the OLT issues the PLOAM message that requires the ONT to confirm, but the ONT does not respond. [boxads] Attribute: Alarm ID … Read more

0x2e11a002 The hardware of the GPON port faulty

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0x2e11a002 The hardware of the GPON port faulty Today i will discuss about 0x2e11a002 The hardware of the GPON port faulty alarm. System generates this event, When all the services provided by a passive optical network (PON) port are interrupted due to a hardware failure in the optical module. [boxads] Attribute: Alarm ID Alarm Severity … Read more

0x2e112009 GPON ONT FEC exceed alarm threshold

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0x2e112009 The statistics of GPON ONT FEC downstream correctable code words exceed alarm threshold Today i will discuss about 0x2e112009 alarm. System generates 0x2e112009 The statistics of GPON ONT FEC downstream correctable code words exceed alarm threshold, When the number of gigabit-capable passive optical network (GPON) optical network terminal (ONT) forward error correction (FEC) downstream … Read more

0x2e112008 The ONT works in emergency channel mode

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0x2e112008 The ONT works in emergency channel mode: Today i will discuss about 0x2e112008 The ONT works in emergency channel mode alarm.  System generates 0x2e112008 The ONT works in emergency channel mode alarm, when the ONT software works in the emergency channel mode. [boxads] Attribute: Alarm ID Alarm Severity Alarm Type 0x2e112008 Major Fault Impact … Read more