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Chapter 3 Installation Preparations
3.1 Hardware Description
Front Panel
Figure 3.1-1 Front Panel of the ZXHN H168NW
Table 3.1-1 Descriptions of the LEDs on the Front Panel
Identification
Color
Status
Description
Power
Green
/Red
Off Power
off.
Red On
POST: Power on and
self-testing
Red
Flash
Firmware upgrading.
Green
On
The power is on and the
self-test is complete.
DSL
Green
Off
No signal is detected.
Slow
Flash
DSL line handshaking is
in progress.
Flash
DSL line training is in
progress.
On
The Modem is activated.
GE WAN
Green
Off
Ethernet link is off or the
link is disconnected.
On
The Ethernet port is in
communication status.
