+18 Modem Lights Meaning References. A green light means that only one band (either 2.4 ghz or 5 ghz) is receiving a signal. Located on the front/top panel, this indicates the modem has power connected.
Located on the front/top panel, this indicates the modem has power connected. The internet connection is ready. These include a firmware update in progress, the connection process has begun, the modem/router connecting to another device for pairing via wps, a phone call is in progress, or the connection process has been completed.
