Nortel Networks M3310 - Manual (Page 29)

Digital Telephone IP Adapter Installation and Administration Guide 29
January 2005 Digital Telephone IP Adapter description
Hardware description
This section describes the LED indicator displays, power supply, cables,
connectors, and Internet Access Devices (IAD) for the Digital Telephone IP
Adapter units.
Digital Telephone IP Adapter unit LED indicators
The operational status of the Digital Telephone IP Adapter unit is indicated by
LEDs mounted on the following:
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telephone set footstand for the Digital Telephone Internal IP Adapter
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front panel of the Digital Telephone External IP Adapter
LED
Indicator
Type LED
Indicator
Name
Description
Power On When lit, this LED indicates that power is present.
IP network TX When flashing, this LED indicates that data is
being transmitted over the Ethernet network.
RX When flashing, this LED indicates that data is
being presented to the Digital Telephone IP
Adapter unit over the Ethernet network.