Chapter 2 Hardware
AX/DX/EX/PX Series User’s Guide
39
LAN1-3
Green On The Zyxel Device has a successful Ethernet connection with a device
on the Local Area Network (LAN) port.
Blinking The Zyxel Device is sending or receiving data to/from the LAN port.
Off The Zyxel Device does not have an Ethernet connection on the LAN
port.
2.4G Green On The 2.4 GHz WiFi is activated.
Blinking The Zyxel Device is sending or receiving data to/from 2.4 GHz WiFi
clients.
Amber Blinking The Zyxel Device is connecting to a 2.4 GHz WiFi client through WPS.
Off The 2.4 GHz WiFi network is not activated.
5G Green On The 5 GHz WiFi network is activated.
Blinking The Zyxel Device is sending or receiving data to/from 5 GHz WiFi
clients.
Amber Blinking The Zyxel Device is connecting to a 5 GHz WiFi client through WPS.
Off The 5 GHz WiFi network is not activated.
Phone1,
Phone2
Green On A SIP account is registered for at least one phone port, and there is no
voice message in the corresponding SIP account.
Blinking A telephone connected to one of the phone port has its receiver off
the hook or there is an incoming call. There is no voice message in the
corresponding SIP account.
Amber On A SIP account is registered for the phone port and there is a voice
message in the corresponding SIP account.
Blinking A telephone connected to the phone port has its receiver off the
hook or there is an incoming call. There’s voice message in the
corresponding SIP account.
Off The phone port has a telephone connection, but it is not in use. VoIP is
disabled, or there is no registered SIP account defined for the phone
port.
Table 9 LED Descriptions (EX3500-T0 and EX3501-T0) (continued)
LED COLOR STATUS DESCRIPTION