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General Conventions
Convention Description
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Italic Book titles are in italics.
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Names of files, directories, folders, and users are in
boldface. For example, log in as user root.
Terminal display is in Courier New.
Command Conventions
Issue 01 (2008-06-15) Huawei Proprietary and Confidential
Before you install and use the device, read these safety precautions carefully and
observe them during operation.
z
During storage, transportation and operation of the device, keep the device dry.
z
During storage, transportation and operation of the device, avoid collision and crash
of the device.
z
Never attempt to dismantle the device by yourself. In case of any fault, contact the
appointed maintenance center for repair.
z
Without prior written consent, no organization or individual is permitted to make an y
change to the structure or safety design of the device. Huawei Technologies Co., Ltd.
is not liable to any consequences or legal issues due to such changes.
z
While using the device, observe all applicable laws, directives and regulations, and
respect the legal rights of other people.
Environmental Requirements:
z
Place the device at a well-ventilated place. Do not dispose the device to direct
sunlight.
z
Keep the device clean and free of dusts.
z
Place the device on a stable platform.
z
Do not place any object on top of the device. Otherwise, the device may be too hot
during operation. It can even be deformed or damaged by the heavy load.
z
Keep at least 10 cm between the device and the closest object for heat dissipation.。
z
Do not place the device on or near any object that can easily catch fire, such as
something made of rubber.
z
Keep the device far away from any heat source or ba re fire, such as a candle or an
electric heater.
z
Keep the device far away from any household appliance with strong magnetic field
or electromagnetic field, such as a microwave oven, a refrigerator or a satellite dish
antennas.
EchoLife BM635
User Guide
Safety Precautions
Operating Requirements:
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Do no let a child operate the device without guidance.
Do not let a child play with the device or any accessory. Swallowing the accessories
may lead to peril.
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Use only the accessories provided or authorized by the manufacturer only.
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The power supply of the device must meet the requirements of the input voltage of
the device.
z
Before plugging or unplugging any cable, shut down the device and disconnect it
from the power supply.
z
While plugging or unplugging any cable, make sure that your hands are completely
dry.
z
Do not tread on, pull or over-bend any cable. This can damage the cable and lead to
malfunction of the device.
z
Do not use an old or a damaged cable.
z
During lightning weather, stop using the device and disconnect it from the power
supply.
z
If the device is not going to be used for a long time, disconnect it from the power
supply and unplug the power plug.
z
In any of the following cases, stop using the device, disconnect it from the power
supply and unplug the power plug immediately: there is smoke emitting from the
device, there is an abnormal noise or a foul smell. Contact the appointed
maintenance center for repair.
z
Ensure that no objects (such as metal shavings ) are en tering the device from the heat
dissipation intakes.
z
Do not scratch or abrade the surface of the dev ice. This may affect the functioning of
the device. The painting material shed while scratching the su rface of the dev ice ca n
lead to skin allergy.
Cleaning Requirements:
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Before cleaning the device, power off the device and disconnect it from the power
supply.
z
Use a soft cloth to clean the device.
z
Keep the power plug clean and dry. Using a dirty or wet power plug may lead to
electric shock or other accidents.
Issue 01 (2008-06-15) Huawei Proprietary and Confidential
The EchoLife BM635 WiMAX CPE (hereinafter referred to as the BM635) is a next
generation gateway device used in the Worldwide Interoperability for Microwave
Access (WiMAX) network. The BM635 provides a new service experience for users.
With the BM635, users can enjoy wireless broadband services. With the BM635, family
and enterprise users can easily set up a network and enjoy the services over a wireless
network.
Wireless Broadband Services
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Supporting Internet wireless access
z
Supporting seamless connection, which enables users to access the network at any
time and any place
z
Guaranteeing network security with reliability
VoIP Service
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Supporting the Voice over IP (VoIP) service based on session initiation protocol
(SIP)
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Supporting the voice compression technology
z
Providing high quality voice services
Enhanced Throughput
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Supporting up to 10 Mbit/s downlink bandwidth and up to 3 Mbit/s uplink
bandwidth
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Supporting multiple-input multiple-output (MIMO)
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Supporting orthogonal frequency division multiple access (OFDMA), which
increases spectrum utilization
Various Services
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Providing four RJ45 ports and two RJ11 ports
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Providing a friendly Web UI and abundant help information
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Supporting both local and remote upgrade of the BM635
1.2
BM635
Appearance
1.2.1 Upper Panel
Figure 1-1 shows the upper panel of the BM635.
Issue 01 (2008-06-15) Huawei Proprietary and Confidential
Table 1-1 lists the meanings of the indicators on the upper panel.
Table 1-1 Meanings of the indicators on the upper panel
Indicator Status Meaning
WiMAX
TEL 1–2
WLAN
POWER On It indicates that the BM635 is powered on.
EchoLife BM635
User Guide
WiMAXTEL1 TEL2POWERWLAN
On
It indicates the signal strength of the WiMAX
network. When the indicator illuminates in its full
swing, it indicates that the highest signal strength
is reached.
Blinking
It indicates that the BM635 is being upgraded or
the software is damaged.
Off
It indicates that the BM635 cannot receive a signal
from the WiMAX network.
On It indicates that the TEL interface is being used.
Blinking
It indicates that there is an incoming call from the
TEL port.
Off
It indicates that the phone connected to the TEL
port hangs on or the TEL port is disabled.
On It indicates that the WLAN function is enabled.
Blinking It indicates that data is being transmitted.
Off It indicates that the WLAN function is disabled.
Press and hold the button for one second to eight seconds to
reboot the BM635.
Press and hold this button for over eight seconds to restore the
carrier settings of the BM635.
Once you restore the carrier s ettin gs, all th e cus tomiz ed data
will be lost. Use this function with caution.
WPS: Wi-Fi protected setup
The schematic diagram of the side panel is turned anticlockwise at 90 degrees.
EchoLife BM635
User Guide
1.3 Installing the
BM635
1.3.1 Selecting the Installation Environment
z
The obstacles, such as a cement w all and a wooden wall affect signa l transmission of
the WiMAX network. An open place is recommended for installing the BM635.
z
Place the BM635 far away from an electrical device that produces a strong magneti c
field or strong electric field, such as a microwave oven, a fridge and a satellite dish
antenna.
1.3.2 Rotating the Base
Rotate the supports on the base of the BM635 anticlockwise at 90 degrees so that the
supports are vertical to the BM635, as shown in Figure 1-4.