EchoLife HG850
Service Manual
2 Installation Guide
Issue 02 (2007-05-30)
Huawei Technologies Proprietary
2-3
Figure 2-2
Connection of the HG850 with devices
1
2
3
3
6
4
5
7
(1)
Optical interface on the wall
(2)
STB
(3)
PC
(4) Switch
(5)
Fax
machine (6)
Telephone
(7)
Power
adapter
Refer to the figure above, and do the following to connect the HG850:
Step 1
Install the fiber.
To install the fiber, do as follows:
1.
Remove the screws from the cover.
2.
Open the cover.
3.
Insert one end of the fiber to the fiber adapter.
4.
Wind the fiber around the fiber spool, and reserve proper length of the fiber for
leading it out from the cover hole (that is the optical interface on the rear panel).
5.
Fix the cover properly.
6.
Install the rubber plug.
7.
Install the screws of the cover.
For details of installing the fiber, see Chapter C "Fiber Installation."
Step 2
Connect the fiber led from the optical interface of the cover to the optical interface on the
wall.
Step 3
Connect the
Tel1
or
Tel 2
interfaces of the HG850 and the telephone by using a
telephone line.
Step 4
Connect the
Lan
interface with the downstream interface of the switch by using the
Ethernet cable.
Step 5
Plug the AC output connector (100–240 V) to the power interface (that is labeled
12V;
2A
) of the HG850.
----End
Содержание EchoLife HG850
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