Huawei EchoLife HG8240H, Product Description

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LED Description Status Description
PON
Authentication
LED
See Table 1-22 .
LOS
Connection
LED
See Table 1-22 .
LAN1–LAN4
Ethernet port
LED
Always on
The Ethernet connection is in the
normal state.
Blinks
Data is being transmitted on the
Ethernet port.
Off
The Ethernet connection is not set
up.
TEL1–TEL2
Voice telephone
port LED
Always on
The connection to the voice server
is set up.
Blinks quickly
(twice per
second) The connection to the voice server
is set up and the telephone is in the
off-hook or ringing state.
Blinks slowly
(once two
seconds)
The ONT is registering with the
voice server.
Off
The connection to the voice server
is not set up.
Table 1-22 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
second) Blinks quickly
(twice per
second) The OLT detects that the device is
a rogue ONT.
EchoLife HG8242H/HG8240H/HG8240F/HG8110H GPON
Terminal
Product Description
1 Introduction
Issue 01 (2013-08-08) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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