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Ports on the HG8240B
Figure 2-7
and
Figure 2-8
show the ports on the rear panel and side panel of the HG8240
respectively.
Figure 2-7
Ports on the rear panel of the HG8240B
Table 2-3
Descriptions of the ports on the rear panel of the HG8240B
Port and Button
Function
OPTICAL
Indicates the optical port. The optical port is equipped with a
rubber plug and is connected to an optical fiber for upstream
transmission.
The type of the optical connector connected to the OPTICAL
port is SC/APC.
LAN1-LAN4
Indicate auto-sensing 10/100/1000M Base-T Ethernet ports
(RJ-45), used for connecting to PCs or IP STBs.
TEL1-TEL2
Indicate VoIP telephone ports (RJ-11), used for connecting to
the ports on telephone sets.
ON/OFF
Indicates the power-on/power-off button, used for powering on
or powering off the device.
POWER
Indicates the power port, used for connecting to the power
adapter or backup battery.
Figure 2-8
Ports on the side panel of the HG8240B
EchoLife HG8010/HG8240B/HG8245T/HG8247T GPON
Terminal
Service Manual
2 System Overview
Issue 01 (2011-10-18)
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Copyright © Huawei Technologies Co., Ltd.
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Page 17 / 429
Table 2-4
Descriptions of the ports on the side panel of the HG8240
Port and Button
Function
BBU
Indicates the external backup battery monitoring port, used for
connecting to the backup battery for monitoring the battery.
RESET
Indicates the reset button. Press the button for a short time to
reset the device; press the button for a long time (longer than
10s) to restore the device to the default settings and reset the
device.
Ports on the HG8245T
Figure 2-9
and
Figure 2-10
show the ports on the rear panel and side panel of the HG8245T
respectively.
Figure 2-9
Ports on the rear panel of the HG8245T
Table 2-5
Descriptions of the ports on the rear panel of the HG8245T
Port and Button
Function
OPTICAL
Indicates the optical port. The optical port is equipped with a
rubber plug and is connected to an optical fiber for upstream
transmission.
The type of the optical connector connected to the OPTICAL
port is SC/APC.
LAN1-LAN4
Indicate auto-sensing 10/100/1000M Base-T Ethernet ports
(RJ-45), used for connecting to PCs or IP STBs.
TEL1-TEL2
Indicate VoIP telephone ports (RJ-11), used for connecting to
the ports on telephone sets.
EchoLife HG8010/HG8240B/HG8245T/HG8247T GPON
Terminal
Service Manual
2 System Overview
Issue 01 (2011-10-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
9
Page 18 / 429
Port and Button
Function
ON/OFF
Indicates the power-on/power-off button, used for powering on
or powering off the device.
POWER
Indicates the power port, used for connecting to the power
adapter or backup battery.
Figure 2-10
Ports on the side panel of the HG8245T
Table 2-6
Descriptions of the ports on the side panel of the HG8245T
Port and Button
Function
BBU
Indicates the external backup battery monitoring port, used for
connecting to the backup battery for monitoring the battery.
USB
Indicates the USB host port, used for connecting to a USB
storage device.
WLAN
Indicates the WLAN button, used for enabling or disabling the
WLAN function.
WPS
Indicates the WLAN data encryption switch.
RESET
Indicates the reset button. Press the button for a short time to
reset the device; press the button for a long time (longer than
10s) to restore the device to the default settings and reset the
device.
EchoLife HG8010/HG8240B/HG8245T/HG8247T GPON
Terminal
Service Manual
2 System Overview
Issue 01 (2011-10-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Page 19 / 429
Ports on the HG8247T
Figure 2-11
and
Figure 2-12
show the ports on the rear panel and side panel of the HG8247T
respectively.
Figure 2-11
Ports on the rear panel of the HG8247T
Table 2-7
Descriptions of the ports on the rear panel of the HG8247T
Port and Button
Function
CATV
Indicates an RF port, used to connect to a TV set.
OPTICAL
Indicates the optical port. The optical port is equipped with a
rubber plug and is connected to an optical fiber for upstream
transmission.
The type of the optical connector connected to the OPTICAL
port is SC/APC.
LAN1-LAN4
Indicate auto-sensing 10/100/1000M Base-T Ethernet ports
(RJ-45), used for connecting to PCs or IP STBs.
TEL1-TEL2
Indicate VoIP telephone ports (RJ-11), used for connecting to
the ports on telephone sets.
ON/OFF
Indicates the power-on/power-off button, used for powering on
or powering off the device.
POWER
Indicates the power port, used for connecting to the power
adapter or backup battery.
EchoLife HG8010/HG8240B/HG8245T/HG8247T GPON
Terminal
Service Manual
2 System Overview
Issue 01 (2011-10-18)
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Copyright © Huawei Technologies Co., Ltd.
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Page 20 / 429
Figure 2-12
Ports on the side panel of the HG8247T
Table 2-8
Descriptions of the ports on the side panel of the HG8247T
Port and Button
Function
BBU
Indicates the external backup battery monitoring port, used for
connecting to the backup battery for monitoring the battery.
USB
Indicates the USB host port, used for connecting to a USB
storage device.
WLAN
Indicates the WLAN button, used for enabling or disabling the
WLAN function.
WPS
Indicates the WLAN data encryption switch.
RESET
Indicates the reset button. Press the button for a short time to
reset the device; press the button for a long time (longer than
10s) to restore the device to the default settings and reset the
device.
2.1.3 LEDs
This topic provides the appearance of the LEDs on the HG8010/HG8240B/HG8245T/
HG8247T and describes the indications of these LEDs.
Figure 2-13
,
Figure 2-14
,
Figure 2-15
and
Figure 2-16
show the LEDs on the HG8010,
HG8240B, HG8245T and HG8247T respectively.
Figure 2-13
LEDs on the HG8010
EchoLife HG8010/HG8240B/HG8245T/HG8247T GPON
Terminal
Service Manual
2 System Overview
Issue 01 (2011-10-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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