ZTE ZXDSL 831 - Manual (Page 12)

7
Chapter 3 Installation Preparation
3.1 Hardware Description
Front panel
DSL Internet Power Ethernet
Figure 3.1-1 Front Panel of the ZXDSL 831/831B/831II/831BII
Table 3.1-1 Descriptions of the LEDs on the Front Panel
LED No. Color Status Note
Off Shutdown
Red Flash Software upgrade. Power Green/Red
Green On Power on
Off No signals are detected
Flash The MODEM is trying to be in the activation status
DSL Green
On The MODEM has been activated.
Off
The system is under the Bridge mode or the ADSL has
not been connected
Flash There are some data packets passing the MODEM
Internet* Green
On
The system is under the Route mode and the ADSL has
been connected. The MODEM IP data packet can be
normally transceived (For example, the built-in PPPOE
has been established and the dynamic IP address has
been obtained).
Off
The Ethernet interface is in the non-communication
status
Flash Data is received or sent on the Ethernet interface
Ethernet Green
On The Ethernet interface is in the communication status
Note*: The Internet LED is only effective for the ZXDSL 831/831II equipment