Table 1-4
Indications of the PON and LOS LEDs
No.
LED Status
Description
PON
LOS
1
Off
Off
The ONT is disabled by the OLT.
2
Blinks quickly
(twice per
second)
Off
The ONT is attempting to set up a
connection to the OLT.
3
Always on
Off
The connection between the ONT
and the OLT is set up.
4
Off
Blinks slowly
(once two
seconds)
The Rx optical power of the ONT is
lower than the optical receiver
sensitivity.
5
Blinks quickly
(twice per
second)
Blinks quickly
(twice per
second)
The OLT detects that the device is
a rogue ONT.
EchoLife HG8010 GPON Terminal
Product Description
1 Introduction
Issue 03 (2012-07-13)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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