Typical Network Applications - Huawei EchoLife HG8110 Service Manual

EchoLife HG8010/HG8110/HG8240/HG8245/HG8247/
HG8447 GPON Terminal
Service Manual
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2.2 Typical Network Applications

This topic describes the typical network applications of the HG8010/HG8110/HG8240/
HG8245/HG8247/HG8447.
As a network terminal, the HG8010/HG8110/HG8240/HG8245/HG8247/HG8447 is deployed
at the GPON access layer and connects home users and SOHO users to the Internet through
optical upstream ports. On the local area network (LAN) side, the HG8010/HG8110/HG8240/
HG8245/HG8247/HG8447 provides abundant hardware ports to meet various network
requirements of home users and SOHO users.
Network Topology of the HG8010
Figure 2-25
Figure 2-25 Network topology of the HG8010
Issue 02 (2011-12-08)
LED Status
PON
Blinks quickly
(twice per
second)
Always on
Off
Blinks quickly
(twice per
second)
shows the position of the HG8010 in a network.
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Copyright © Huawei Technologies Co., Ltd.
Indication
LOS
Off The ONT is attempting to set up a
connection to the OLT.
The connection between the ONT
Off
and the OLT is set up.
Blinks slowly The Rx optical power of the ONT is
(once two lower than the optical receiver
seconds) sensitivity.
Blinks quickly The OLT detects that the ONT is a
(twice per rogue ONT.
second)
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