EchoLife HG8245A/HG8245H/HG8240A/HG8045A
GPON Terminal
Product Description
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Service flows are transmitted.
The HG8245H is not powered on
or fails to be registered to the
softswitch.
The USB port is connected and is
working in the host mode, but no
data is transmitted.
Blinks quickly
(twice per
second)
Data is being transmitted on the
USB port.
The system is not powered on or
the USB port is not connected.
The WLAN function is enabled.
Data is being transmitted on the
WLAN port.
The WLAN function is disabled.
The WPS function is enabled.
A Wi-Fi terminal is accessing the
system.
The WPS function is disabled.
Table 1-5 Indications of the PON and LOS LEDs
The ONT is disabled by the OLT.
Blinks quickly
(twice per
second)
The ONT is attempting to set up
a connection to the OLT.
The connection between the ONT
and the OLT is set up.
Blinks slowly
(once two
seconds)
The Rx optical power of the ONT
is lower than the optical receiver
sensitivity. The ONT is not
connected to optical fibers or
does not receive optical signals.
Blinks quickly
(twice per
Blinks quickly
(twice per
The OLT detects that the device