EchoLife HG8245A/HG8245H/HG8240A/HG8045A
GPON Terminal
Product Description
1 Introduction
Issue 01 (2013-08-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8
LED
Description
Status
Description
LED
flows are transmitted.
Blinking
Service flows are transmitted.
Off
The HG8245H is not powered on
or fails to be registered to the
softswitch.
USB
USB port LED
Always on
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.
Off
The system is not powered on or
the USB port is not connected.
WLAN
WLAN LED
Always on
The WLAN function is enabled.
Blinking
Data is being transmitted on the
WLAN port.
Off
The WLAN function is disabled.
WPS
WPS LED
Always on
The WPS function is enabled.
Blinking
A Wi-Fi terminal is accessing the
system.
Off
The WPS function is disabled.
Table 1-5
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. The ONT is not
connected to optical fibers or
does not receive optical signals.
5
Blinks quickly
(twice per
Blinks quickly
(twice per
The OLT detects that the device