ZyXEL Communications MAX218M2W, Руководство пользователя

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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