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Modem LEDs
The modem is equipped with an LED that indicates proper cable
connection. This LED is helpful when connecting cabling because it
indicates when the cables have been hooked up correctly. The LED is
illuminated when the modem is trained and is passing ATM data properly.
NOTE: The LED will be lit or will flash when the modem is in
diagnostic loopback mode regardless of what is connected to it.
3010 Connector Information
The pinout of the modem's Category 3 and 5
UTP jack is different than a standard Ethernet
UTP jack.
Ethernet loopback connectors will not work
on the port and vice versa.
RJ45 Connector
removal
lever
3020 and 3060 Connector
Information
The modem comes with an RJ11 jack that uses pins
3 and 4. Optionally, the modem may be configured
to use pins 2 and 5. If so, the modem markings will
indicate this.
Efficient Networks, Inc.
Once the connector is
plugged into a board that is installed in a chassis,
the removal lever on the connector may be hard to
reach. Do not try to pull the connector out of the
port without pushing up on the removal lever.
Transmit +
Transmit –
Receive +
Receive –
7 8
1 2 3 4 5 6
RJ11 Jack
Pinout
3 4
1 2
5 6
Installing the Modem
7
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