Huawei EG8120L5 User manual

EG8120L5
Quick Start
Issue 02
Date 2019-09-10
HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2019. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior written
consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective
holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and the
customer. All or part of the products, services and features described in this document may not be within the
purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,
and recommendations in this document are provided "AS IS" without warranties, guarantees or
representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address: Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website: http://www.huawei.com
Email: [email protected]
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Contents
1 Placing the Device......................................................................................................................... 1
2 Connecting Cables.........................................................................................................................3
3 Indicator Description....................................................................................................................5
4 Technical Specifications...............................................................................................................7
5 FAQs.................................................................................................................................................8
EG8120L5
Quick Start Contents
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1 Placing the Device
NOTE
lDo not install the ONT outdoors or in an outdoor cabinet.
lThe ONT can be mounted onto a wall or placed on a desk. Do not install the ONT in other modes,
such as ceiling.
lKeep 10 cm clearance on all sides to ensure adequate ventilation.
lIt is recommended that the computer and ONT be put far away from electric appliances that generate
strong magnetic or electric fields, such as microwave ovens.
Mounting an ONT on the desk
The figure below shows an ONT that is horizontally placed on a desk.
NOTE
The appearance shown in this document may be different from the actual appearance of the product. The
actual product prevails.
EG8120L5
Quick Start 1 Placing the Device
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Mounting an ONT onto the wall
1. Mark two positions with the same spacing as that between the two mounting holes of the
ONT using a marker on a wall.
2. Select a proper drill bit according to the outer diameter of the screws. Use a hammer drill
to drill the marked positions on the wall. Then clean the holes and install two expansion
bolts.
3. Use a screwdriver to fasten the screws into the expansion bolts, reserving 5 mm ends out
of the wall, and mount the ONT onto the screws.
NOTE
It is recommended that the screw be about 4 mm in diameter and longer than 20 mm.
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Quick Start 1 Placing the Device
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2 Connecting Cables
NOTE
lThe fiber connector connected to the optical port on the wall varies depending on actual conditions.
lTo ensure normal use of fibers, make sure that the fiber bending radius is larger than 30 mm.
EG8120L5
Quick Start 2 Connecting Cables
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No. Item Description
1 TEL Connects to the port on a telephone or fax machine.
2 LAN1-LAN2 Connects to PCs or IP set-top boxes (STBs).
3 Power Connects to a power adapter.
4 On/Off Powers the ONT on or off.
5 Reset Press the button for a short time to reset the device; or press
the button for a long time (longer than 10s) to restore the
device to the default settings and reset the device.
NOTE
Reset Huawei ONTs with caution. Otherwise, the ONTs may fail to
access the Internet. If an ONT cannot access the Internet after a reset,
contact your Internet service provider.
6 Optical port The optical port is equipped with a rubber plug and connected
to a fiber for upstream transmission.
The type of the optical connector connected to the optical port
can be SC/APC.
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Quick Start 2 Connecting Cables
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3 Indicator Description
Indicator Status Description
Power Steady on The ONT is powered on.
Off The power supply is cut off.
PON/LOS See the following table.
LAN1-
LAN2
Steady on The Ethernet connection is in the normal state.
Blinking Data is being transmitted over the Ethernet port.
Off The Ethernet connection is not set up.
TEL Steady on The ONT is registered with the softswitch but no
service flows are transmitted.
Blinks twice a
second
The ONT is registered with the softswitch, and data is
being transmitted on the port.
Blinks once every
2 seconds
The ONT fails to be registered with the softswitch.
Off The POTS port is disabled.
Status
No.
PON Status LOS Status Description
1 Off Off The ONT is prohibited by the upper-layer
device or blinks abnormally. Contact the
service provider for help.
2 Blinks twice a
second
Blinks twice a
second
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Quick Start 3 Indicator Description
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Status
No.
PON Status LOS Status Description
3 Blinks twice a
second
Off The ONT attempts to set up a connection
with its upper-layer device.
4 Steady on Off A connection is set up between the ONT
and its upper-layer device.
5 Off Blinks once
every 2
seconds
The ONT is not connected to fibers or does
not receive optical signals.
6 Blinks once
every 2
seconds
Blinks once
every 2
seconds
The hardware is faulty.
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Quick Start 3 Indicator Description
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4 Technical Specifications
Product Function
EG8120L5 l2 Ethernet ports (1*GE+1*FE)
l1 POTS port
lPower adapter input: See the nameplate on the adapter.
lSystem power supply: See the nameplate on the device.
lAmbient temperature: 0ºC to +40ºC
lAmbient humidity: 5%–95% (non-condensing)
lDimensions (H x W x D): 145 mm x 97 mm x 32 mm
lWeight: About 145 g
lMaximum system power consumption: 5 W
EG8120L5
Quick Start 4 Technical Specifications
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5 FAQs
NOTE
The following web page is only for reference. The actual web page of the product prevails.
How do I log in to the Huawei ONT web page?
1. Use a network cable to connect a PC to the Huawei ONT.
2. Set the IP address of the PC in the same subnet as the web address of the Huawei ONT.
For example, if the web address of the Huawei ONT is 192.168.100.1 (for the web
address of the Huawei ONT, see the product nameplate), set the IP address of the PC to
192.168.100.100.
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Quick Start 5 FAQs
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NOTE
The preceding cable connection diagram and login pages are only for reference, and those of the actual
product prevail.
3. Log in to the web configuration page.
a. Open a browser. In the address box, enter the web address (printed on the nameplate
of the Huawei ONT). Press Enter.
b. Enter the login user name and password (printed on the nameplate of the Huawei
ONT). Click Log In.
NOTE
lIf you do not perform any operations after logging in to the system within five minutes, you
will be logged out, and the system automatically returns to the login interface.
lThe system will be locked for one minute if you input incorrect user name and password for
three consecutive times.
lChange the initial password after logging in to the web page for the first time.
The phone does not ring upon an incoming call but communication is in normal
state when the phone is in off-hook state.
lThe ONT supports a maximum of 60 V AC ringing current voltage. Check whether the
ringing current voltage of the phone is higher than 60 V AC. If it is higher than 60 V AC,
replace the phone.
EG8120L5
Quick Start 5 FAQs
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How do I restore the Huawei ONT to factory setting?
Press Reset by using a needle-type object for longer than 10s to restore factory defaults and
reset the Huawei ONT. If the indicator is off and then is lit, the system restarts successfully.
NOTE
Exercise caution when restoring factory settings. This function may cause the loss of ONT configuration
information and further cause an Internet access failure. If this problem occurs, contact your service
provider for help.
What can I do if the network speed is slow?
1. Check whether network cables are properly connected. Remove and then insert the
network cables. Then, check whether the network speed is normal.
2. Check whether downloading, network video watching, or other operations occupy a
large amount of bandwidth. Due to bandwidth restrictions, if some network applications
occupy a large amount of network bandwidth, the network speed is slow.
3. Use another PC to check whether the network speed is normal.
How can I download Huawei ONT firmware or ONT software?
Huawei ONT is used with an OLT and NMS of a required version. If the versions are not the
required ones, the ONT may not work.
If required, contact your internet service provider to obtain the correct ONT firmware or
software.
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Quick Start 5 FAQs
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