0x2e112007 The distribute fiber is broken or the OLT cannot receive expected optical signals from the ONT(LOSi/LOBi):
Today i will discuss about 0x2e112007 The distribute fiber is broken or the OLT cannot receive expected optical signals from the ONT(LOSi/LOBi) alarm. System generates this alarm when the OLT fails to receive valid optical signals from the ONT in consecutive frames.
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Attribute:
| Alarm ID | Alarm Severity | Alarm Type |
|---|---|---|
| 0x2e112007 | Warning | Fault |
Impact on the System:
The data channel is abnormal and cannot transmit data in the normal state. The services of the ONT are interrupted.
Possible Causes:
- The fiber is broken.
- The quality of the optical path is poor.
- The ONT hardware fails.
Procedure:
- Check the optical fiber.
- If the optical fiber is not connected properly, reconnect the optical fiber again to ensure that the optical fiber is connected correctly and securely.
- If the optical fiber is aged, bent, or damaged, replace the optical fiber.
- If the connector of the optical fiber is not clean, clean the optical fiber.
- If the ONT is abnormal, reset or replace the ONT.
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Related clear alarm: 0x2e122007 OLT can receive expected optical signals from ONT(LOSi/LOBi recovers)
