ZyXEL Communications MAX208M2W SERIES, User Manual

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Chapter 1 Getting Started
MAX208M2W Series User ’ s Guide
22
1.3 Good Habits for Managing the MAX208M2W
Series
Do the following things regularly to make the MAX208M2W Series more secure
and to manage the MAX208M2W Series more effectively.
• Change the password. Use a password that ’ s not easy to guess and that consists
of different types of characters, such as numbers and letters.
• Write down the password and put it in a safe place.
WiMAX Link Off The MAX208M2W Series is not connected to a wireless
(WiMAX) network.
Green The MAX208M2W Series is successfully connected to a
wireless (WiMAX) network.
Green (Blinking
Slowly) The MAX208M2W Series is searching for a wireless
(WiMAX) network.
Green (Blinking
Quickly) The MAX208M2W Series has found a wireless (WiMAX)
network and is connecting.
Signal
Strength
Indicator The Strength Indicator LEDs display the Interference-plus-Noise Ratio
(CINR) of the wireless (WiMAX) connection.
Signal 1 On
The signal strength is in the range between 5 and 15.
Signal 2 On The signal strength is in the range between 16 and 24.
Signal 3 On The signal strength is greater than or equal to 25 dBm
Voice 1 & 2 Off No SIP account is registered, or the MAX208M2W
Series is not receiving power.
Green A SIP account is registered.
Green (Blinking) A SIP account is registered, and the phone attached to
the VoIP port is in use (off the hook).
Yellow A SIP account is registered and has a voice message
on the SIP server.
Yellow (Blinking) A SIP account is registered and has a voice message
on the SIP server, and the phone attached to the VoIP
port is in use (off the hook).
WLAN Off The Wi-Fi network is not operational.
Green The Wi-Fi network is operational.
Blinking Green The WiMAX Device is sending and receiving data
across the Wi-Fi network.
Table 2
The MAX208M2W Series LEDs behavior
LED STATE DESCRIPTION