Huawei HG8247HA User Manual
EchoLife Gateway PON Terminal
Quick Start
FCC ID:QISHG8247HA
Safety Precautions
To use the device properly and safely, read the safety precautions carefully before using the device
and strictly observe these precautions when using the device.
Safety precautions:
Do not look directly into the optical port without eye protection.
Keep the device out of the reach of children as the components or accessories may be
swallowed.
The power supply voltage of the device must meet the requirements on the input voltage of the
device.
Do not use any power adapters that are not in the standard conguration. Otherwise, the
device may be abnormal or unsafe.
If the power adapter is damaged and its internal circuit is exposed due to man-made factors,
do not touch the exposed circuit, which may bring safety risks.
Prevent objects, such as metal, from entering the device through the heat dissipation hole.
Dry your hands before connecting or disconnecting cables. Stop the device and switch off the
power before connecting or disconnecting cables.
Switch off the power and disconnect all cables, including the power cable, optical ber, and
network cable, during periods of lightning activities. The socket-outlet shall be installed near
the power adapter and shall be easily accessible. Before use the power adapter, please check
no damage on the adapter.
Do not lead the strength member of the optical ber or other metal parts indoors. Do not install
telephone lines, network cables, power adapters or power adapter cables outdoors. Adopting
these measures will help prevent device damage and bodily injuries which are especially prone
during thunderstorms.
Install the device according to the requirements of the manufacturer. To be specic, reserve
at least 10 cm for heat dissipation at the top and four sides of the device, keep the device
away from ammable objects, highly magnetic or electric devices, such as microwave ovens,
refrigerators, and mobile phones.
Do not place any object on the device, so that the device will not be damaged due to
overheating or deformation.
If an abnormality occurs, for example, liquid entering the device, smoke, unusual sound,
and smell, stop the device immediately, switch off the power, disconnect all cables (such as
the power cable, optical cable, and network cable) to the device, and contact the authorized
service center.
Do not disassemble the device without permission. In the case of a device fault, contact the
authorized service center.
Dispose of the packing materials, expired batteries, and old or abandoned devices in
accordance to local laws and regulations (recycling them is strongly recommended).
Do not change the structure, safety design, or performance design of the device without prior
authorization.
Fireproof precautions:
Keep the device away from large heat source equipment, bare ames, and high-power devices,
such as electric heaters, candles, and blow drier, to eliminate safety risks.
If there are aged cables or power socket facilities on the power supply line to or near the
device, replace them in time to eliminate safety risks. The power supply voltage of the device
must meet the input voltage requirement.
Product Overview
Product Function
4 Ethernet ports
2 POTS ports
HG8247 series
NOTE
- The devices that support Wi-Fi access are classied into devices equipped with
external antennas and devices equipped with internal antennas.
- If some device types are not in the preceding list, refer to http://www.huawei.com.
1 USB port
1 CATV port
Wi-Fi access
Technical Specifications
Power adapter input: 100–240 V AC, 50–60 Hz
System power supply: See the nameplate on the device.
Ambient temperature: 0ºC to +40ºC
Ambient humidity: 5%–95% (non-condensing)
For other technical specications, see the following table.
GPON Terminal
HG8247 series About 500 g ≤18 W
NOTE
The appearance shown in this document may be different from the actual appearance of the product.
The actual product provided by the carrier prevails.
Weight
(Including the Power Adapter)
Maximum System
Power Consumption
Installing the GPON&XG-PON Terminal
1. Do not install PON terminals outdoors or on the outdoor cabinets.
2. PON terminals can be mounted onto a wall or be placed on a workbench.
Do not install PON terminals in other modes, such as the ceiling.
3.The terminal cannot be connected to other devices such as GPON
terminals, switch and router.
4. After the PON terminal is installed with a foot-stand, do not remove the
foot-stand unless it is necessary. When you remove the foot-stand, apply
force evenly on the two sides of the foot-stand to avoid damages to the
PON terminal.
Mounting a GPON terminal on the desk
At present, only HG8247H ONTs are equipped with external
antennas. The figure below shows an HG8247H that is horizontally placed
on a desk.
The figure blow uses an HG8247H ONT as an example to show the ONT
that is horizontally placed on a desk.
Mounting terminal vertically on the desk
(
Only supported by some product models
The following figure uses an HG8247H ONT as an example to show the
ONT that is vertically placed on a desk.
)
Mounting a GPON Terminal Onto The Wall
(
Only supported by some product models
Step 1 Mark the positions of two holes used for mounting a GPON terminal, ensure that
the two holes have the same spacing as the two mounting holes.
Step 2 Select a proper drill according to the outer diameter of the screws. Use a
hammer drill to drill the marked positions on the wall. Then clean the wall and
install two expansion bolts.
Step 3 Use a screwdriver to fasten the screws into the expansion bolts, leaving the heads
of the screws 3 mm over the wall. Then install the GPON terminal to the screws.
NOTE
This terminal is mainly placed horizontally on a desk. When it is mounted
onto a wall, the silkscreen of its indicator is reversed. If you have a special
requirement on the silkscreen, purchase another terminal.
)
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